a69ab10b6ec4f4474df74f2e301d0c6859760514a49cf6f050b4d9a3c063f3cb

Analysis

max time kernel
148s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 14:21

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General

Target
7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe
Size 57KB
Sample240727-rpexratbpk
SHA256 a69ab10b6ec4f4474df74f2e301d0c6859760514a49cf6f050b4d9a3c063f3cb
MD5 7877ed4d14886d01c079b4dfb81eb0b6
SHA1 4ace09617adf50cbb10fef125e6e001faba0fdb8
SHA512 691f1113334004d08c88edf7611501bac77aac6f36ee2a50932c2591c0b6aed65b05575a6b9eb00e9d48e68051ff4245bf3421a5d847d9d2fa439325a6da990b
SSDEEP 768:/kRmosl06cA28DqSV8WnR1EQgz5pDZLhRWLhuHIf4qBkptr6W8U1ZJXhw13K:sRmex8mSVpRIDZdZD7ptr/ZNxw16
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

defense_evasion discovery evasion persistence

Malware Config

Signatures

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2220	attrib.exe
116	attrib.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	inlB519.tmp

Executes dropped EXE 1 IoCs

pid	Process
2088	inlB519.tmp

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\tmp.\\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}\" hh.exe"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv = "grpconv -o"	rundll32.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 20 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	grpconv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	runonce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	inlB519.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	runonce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	runonce.exe

Modifies Internet Explorer settings 1 TTPs 43 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000086b5ee60b2bc2347b825a576743dc4b500000000020000000000106600000001000020000000bd2d78c7369104d3655d6e6dd533ccad1af42a1c5891dc381992b38b7471db4a000000000e8000000002000020000000713fc9f2672248f9895795ff9d62072beb62545ee82b730ed191d574ae01a7d02000000042b4b586275a30588d6be5c38514f38dae0a8e13a8b01844c1b6cef6885995ca400000005899cc7a7fc4410d0f83bc2ba49042ed36704883a4787dc6bdab23f32a3632053f9d721ba6caaa65fe55015686c6b32fd3eb1ade0135fd12ae3fe98005606609	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2747891608"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31122026"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{CE574E98-4E5D-11EF-9338-6E4A691D7979} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2730235392"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f07688b96ae2da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2730235392"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "429100002"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00bc83b96ae2da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000086b5ee60b2bc2347b825a576743dc4b50000000002000000000010660000000100002000000043e441c85ca02d2f8f12a093b7789494b81f04bd2337ba73697158c9f032df91000000000e800000000200002000000028d64abc7465857f5352420c866d3eccfa9cabddb360c1c4d36934d7a1fe359920000000b776d226c7491a689dc624edc23489bfb00f73f2bacb94d9abed1b12b11fd54340000000ab8f53710357bfc7dcccd07683c349d4a5a9ea9e625a30043221e3fa2582cf4553d2935b03a140083df6f6ed809375ebc0818d45f4c9d00b26629dadeba2df07	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31122026"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31122026"	iexplore.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\IsShortCut	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command\ = "wscript -e:vbs \"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\3.bat\""	reg.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2088	inlB519.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2880	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2880	iexplore.exe
2880	iexplore.exe
2404	IEXPLORE.EXE
2404	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 59 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 4980	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	94
PID 2840 wrote to memory of 4980	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	94
PID 2840 wrote to memory of 4980	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	94
PID 4980 wrote to memory of 212	4980	cmd.exe	96
PID 4980 wrote to memory of 212	4980	cmd.exe	96
PID 4980 wrote to memory of 212	4980	cmd.exe	96
PID 212 wrote to memory of 2880	212	cmd.exe	98
PID 212 wrote to memory of 2880	212	cmd.exe	98
PID 212 wrote to memory of 3912	212	cmd.exe	99
PID 212 wrote to memory of 3912	212	cmd.exe	99
PID 212 wrote to memory of 3912	212	cmd.exe	99
PID 212 wrote to memory of 2328	212	cmd.exe	100
PID 212 wrote to memory of 2328	212	cmd.exe	100
PID 212 wrote to memory of 2328	212	cmd.exe	100
PID 2880 wrote to memory of 2404	2880	iexplore.exe	102
PID 2880 wrote to memory of 2404	2880	iexplore.exe	102
PID 2880 wrote to memory of 2404	2880	iexplore.exe	102
PID 2840 wrote to memory of 2088	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	103
PID 2840 wrote to memory of 2088	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	103
PID 2840 wrote to memory of 2088	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	103
PID 2328 wrote to memory of 3148	2328	cmd.exe	104
PID 2328 wrote to memory of 3148	2328	cmd.exe	104
PID 2328 wrote to memory of 3148	2328	cmd.exe	104
PID 2328 wrote to memory of 2044	2328	cmd.exe	105
PID 2328 wrote to memory of 2044	2328	cmd.exe	105
PID 2328 wrote to memory of 2044	2328	cmd.exe	105
PID 2328 wrote to memory of 5052	2328	cmd.exe	106
PID 2328 wrote to memory of 5052	2328	cmd.exe	106
PID 2328 wrote to memory of 5052	2328	cmd.exe	106
PID 2840 wrote to memory of 3964	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	107
PID 2840 wrote to memory of 3964	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	107
PID 2840 wrote to memory of 3964	2840	7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe	107
PID 2328 wrote to memory of 4792	2328	cmd.exe	108
PID 2328 wrote to memory of 4792	2328	cmd.exe	108
PID 2328 wrote to memory of 4792	2328	cmd.exe	108
PID 2328 wrote to memory of 1824	2328	cmd.exe	110
PID 2328 wrote to memory of 1824	2328	cmd.exe	110
PID 2328 wrote to memory of 1824	2328	cmd.exe	110
PID 2328 wrote to memory of 2220	2328	cmd.exe	111
PID 2328 wrote to memory of 2220	2328	cmd.exe	111
PID 2328 wrote to memory of 2220	2328	cmd.exe	111
PID 2328 wrote to memory of 116	2328	cmd.exe	112
PID 2328 wrote to memory of 116	2328	cmd.exe	112
PID 2328 wrote to memory of 116	2328	cmd.exe	112
PID 2328 wrote to memory of 4956	2328	cmd.exe	113
PID 2328 wrote to memory of 4956	2328	cmd.exe	113
PID 2328 wrote to memory of 4956	2328	cmd.exe	113
PID 2328 wrote to memory of 1664	2328	cmd.exe	114
PID 2328 wrote to memory of 1664	2328	cmd.exe	114
PID 2328 wrote to memory of 1664	2328	cmd.exe	114
PID 4956 wrote to memory of 2180	4956	rundll32.exe	115
PID 4956 wrote to memory of 2180	4956	rundll32.exe	115
PID 4956 wrote to memory of 2180	4956	rundll32.exe	115
PID 2180 wrote to memory of 5024	2180	runonce.exe	116
PID 2180 wrote to memory of 5024	2180	runonce.exe	116
PID 2180 wrote to memory of 5024	2180	runonce.exe	116
PID 2088 wrote to memory of 4908	2088	inlB519.tmp	122
PID 2088 wrote to memory of 4908	2088	inlB519.tmp	122
PID 2088 wrote to memory of 4908	2088	inlB519.tmp	122

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2220	attrib.exe
116	attrib.exe

C:\Users\Admin\AppData\Local\Temp\7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7877ed4d14886d01c079b4dfb81eb0b6_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\comeback_197.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4980
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\1.bat
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:212
  - - C:\PROGRA~1\INTERN~1\iexplore.exe
      C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://WWw.cnkankan.com/?82133
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2880
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2880 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2404
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      System Location Discovery: System Language Discovery
      PID:3912
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\2.bat
      4⤵
      Drops file in Program Files directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2328
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:3148
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:2044
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5052
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies registry class
        
        PID:4792
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\PPLive\3.bat""" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies registry class
        
        PID:1824
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
        5⤵
        Sets file to hidden
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:2220
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp
        5⤵
        Sets file to hidden
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:116
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\2.inf
        5⤵
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4956
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:2180
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:5024
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1664
- C:\Users\Admin\AppData\Local\Temp\inlB519.tmp
  C:\Users\Admin\AppData\Local\Temp\inlB519.tmp
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlB519.tmp > nul
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4908
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\7877ED~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

favicon[1].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3WWFCFW4\favicon[1].htm
Size 802B
SHA256 e3b1510526757baa753c916ababce951be64146e04f74c631c6503531d83c6cd
MD5 b4f7d6a0d3f6605440a1f5574f90a30c
SHA1 9d91801562174d73d77f1f10a049c594f969172a
SHA512 c852ff3b51db00184bcfb0d6609a2791cb81efdb0d8d5aaed1c5b9e576b17b19804affe6ea7b5db575179c166543db5dcd828b3fcbd90e8baabb47c166da7c3f
MD5 SHA1 SHA512

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suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3WWFCFW4\suggestions[1].en-US
Size 17KB
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
MD5 SHA1 SHA512 SSDEEP

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comeback_197.bat

Path C:\Users\Admin\AppData\Local\Temp\comeback_197.bat
Size 53B
SHA256 1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647
MD5 23962a245f75fe25510051582203aff1
SHA1 20832a3a1179bb2730194d2f7738d41d5d669a43
SHA512 dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80
MD5 SHA1 SHA512

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winrar_config.tmp

Path C:\Users\Admin\AppData\Local\Temp\winrar_config.tmp
Size 660B
SHA256 b1a31a74cc88d0f8e39aaebf58a724b89391dc3fbac733953790edf8ded8172c
MD5 c40ea8f677b3f48bfb7f4cfc6d3f03ab
SHA1 10b94afd8e6ea98a3c8a955304f9ce660b0c380a
SHA512 409b8a45576bf08e185446b13a512c115df7483ff8ec30ea51ee93ee1ac8153ae3b615650ff69a5d1e41fa0cd57fcdc4c5d03b4b4453431114ac018f48e194d9
MD5 SHA1 SHA512

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1.bat

Path C:\Users\Admin\AppData\Roaming\PPLive\1.bat
Size 3KB
SHA256 f1a2f9fdebb3cac24756e53fa5e1628b2bd1cc130480c1878e3b3bc880575cd1
MD5 b7c5e3b416b1d1b5541ef44662e1a764
SHA1 8bff7ea2be2f3cf29f2381d8007198b5991ca3ae
SHA512 65dbd6a7a7cf6fec00e6b0f1d7d5655769e6087ad09cad74c91c5a3395e675ac8f9df5c7185327e6f8dd03ddb60504400f54237d9e4b53c8b08e7e3d41ee61fc
MD5 SHA1 SHA512

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1.inf

Path C:\Users\Admin\AppData\Roaming\PPLive\1.inf
Size 492B
SHA256 fe0dfb3458bfe2a3632d365e00765fa10f14d62e7dfa8b70a055c7eb9fdb6713
MD5 34c14b8530e1094e792527f7a474fe77
SHA1 f71c4e9091140256b34c18220d1dd1efab1f301d
SHA512 25bb09b526e1e9f5c6052f1f7c36b37c956c1b5649936af8df3abfcf120c931f3d2603e17a061cb99d8c8074bfb1973a5423cce89762fca53cd46aeb3e8944a2
MD5 SHA1 SHA512

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2.bat

Path C:\Users\Admin\AppData\Roaming\PPLive\2.bat
Size 3KB
SHA256 81f64f42edfac2863a55db8fabd528c4eefc67f7e658cad6a57eeec862e444e3
MD5 6b78cb8ced798ca5df5612dd62ce0965
SHA1 5a9c299393b96b0bf8f6770e3c7b0318a9e2e0cf
SHA512 b387ba10021f3284d1406d520a2c8b3ba0c87922d67c79394c1aa50c631194519ac6bb5b898956533f040d48e1c7b202734e0075f8fc8c8bfab82c8ef359b28e
MD5 SHA1 SHA512

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2.inf

Path C:\Users\Admin\AppData\Roaming\PPLive\2.inf
Size 247B
SHA256 6cdfa9b7f0e1e4ee16bc8ce5d7448d47ea8866c1f55f3e56be5c2a4d183ca534
MD5 ca436f6f187bc049f9271ecdcbf348fa
SHA1 bf8a548071cfc150f7affb802538edf03d281106
SHA512 d19e20aabddad6b0284f8c1d473e9180f30b49d4d8b54f26e7c8630228e16b1f6ba04023c5e8b1993d8a10d97adcfff683b216f79b9981bf16181641aebdd591
MD5 SHA1 SHA512

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4.bat

Path C:\Users\Admin\AppData\Roaming\PPLive\4.bat
Size 5.8MB
SHA256 481439fbfb77b6755be9b99db858e91b6d74fa8618c86b187818bdd04c8f5d5a
MD5 8ad49759ad793fd84e07bdb34f173ed9
SHA1 c470e0a3cf1d97b9bdf51ac738b867d089427f76
SHA512 c9ebd118ab7fb1b4073b15d5db892ca1216e752840baa96a50dd67fe2d4fe35b3d67102164121aeda8068c8ffafc4d8101f8027bc84e02535bf04e483845e389
SSDEEP 98304:JsjEZDoJbVKEhxuxjuQHXiwkIZuBckUryuLfJtF5:JZAbVKogsSUqkUFJtF5
MD5 SHA1 SHA512 SSDEEP

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memory/2840-1-0x0000000001210000-0x0000000001213000-memory.dmp

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memory/2840-7-0x0000000000E80000-0x0000000000EA7000-memory.dmp

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memory/2840-0-0x0000000000E80000-0x0000000000EA7000-memory.dmp

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memory/2840-130-0x0000000000E80000-0x0000000000EA7000-memory.dmp

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memory/2840-116-0x0000000001210000-0x0000000001213000-memory.dmp

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memory/2880-92-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-105-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-63-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-81-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-80-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-83-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-82-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-79-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-77-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-76-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-84-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-90-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-88-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-95-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-94-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-93-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-68-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-85-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-96-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-97-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-98-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-99-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-101-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-69-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-106-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-109-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-108-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-110-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-115-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-71-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-120-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-121-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-123-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-119-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-118-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-117-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-70-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-74-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-73-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-151-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-153-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-156-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-155-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-152-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-72-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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memory/2880-58-0x00007FFB98900000-0x00007FFB9896E000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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