ramnit | c9af01171d3c5c41221b49642549843a106fa90c56ff75e56b204ff139a1b410

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 15:43

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General

Target

5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe
Size

264KB
MD5

5c94d437a54b1ae038201e0ef3af5dd2
SHA1

7a83adb3448550ae7227e165ea8d70752c0a1826
SHA256

c9af01171d3c5c41221b49642549843a106fa90c56ff75e56b204ff139a1b410
SHA512

3b7eccef66a51498e9f433efa76a4d601377e08ea85dc0807e280840a780de0fd3475ce30b7f2de7fa46de67cb20cbada26179f446b23d8e8ebe5bcb02defe34
SSDEEP

3072:JxGoxu+UXHx3+q84qtJ8lkuLrTCvnGuMR/r:CDXxOqw0XrTiGu4r

Score

10^/10

ramnit banker persistence spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit

Checks computer location settings 2 TTPs 1 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-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
3040	KAmKqK95r.exe

Executes dropped EXE 6 IoCs

pid	Process
4868	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe
2668	WaterMark.exe
2416	KAmKqK95r.exe
4524	KAmKqK95rmgr.exe
1600	WaterMark.exe
3040	KAmKqK95r.exe

UPX packed file 20 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4868-9-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4868-10-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4868-13-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4868-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/2668-25-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4868-8-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4868-7-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4868-6-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/2668-30-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/1496-36-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral2/memory/1496-39-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral2/memory/1496-38-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral2/memory/1496-41-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral2/memory/1496-78-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral2/memory/4524-93-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/2668-96-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/1600-102-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3040-110-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral2/memory/2668-113-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3040-117-0x0000000000400000-0x0000000000429000-memory.dmp	upx

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-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VmpKc2RWRllUbnBoV0U0d1dWYzFNQT09 = "C:\\Users\\Admin\\AppData\\Roaming\\KAmKqK95r.exe"	KAmKqK95r.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\VmpKc2RWRllUbnBoV0U0d1dWYzFNQT09 = "C:\\Users\\Admin\\AppData\\Roaming\\KAmKqK95r.exe"	KAmKqK95r.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1248 set thread context of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 2416 set thread context of 3040	2416	KAmKqK95r.exe	110

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft\WaterMark.exe	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px86A5.tmp	KAmKqK95rmgr.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	KAmKqK95rmgr.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px6755.tmp	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2564	2964	WerFault.exe	86
5092	5088	WerFault.exe	106

Modifies Internet Explorer settings 1 TTPs 63 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119858"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "428168774"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9EC560E4-45E5-11EF-BE68-4A319C7DE533} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1932767871"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119858"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\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 (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1939017431"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2012454980"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff720000001a000000f80400007f020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31119858"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119858"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff5800000000000000de04000065020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1932923671"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1932923671"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119858"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1932767871"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31119858"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1935580078"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119858"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31119858"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9EC2FEE1-45E5-11EF-BE68-4A319C7DE533} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31119858"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1939017431"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1935580078"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

pid	Process
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
1600	WaterMark.exe
3040	KAmKqK95r.exe
3040	KAmKqK95r.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	WaterMark.exe
Token: SeDebugPrivilege	1600	WaterMark.exe
Token: SeDebugPrivilege	3040	KAmKqK95r.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2144	iexplore.exe
5100	iexplore.exe
2144	iexplore.exe
2144	iexplore.exe

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
5100	iexplore.exe
5100	iexplore.exe
2144	iexplore.exe
2144	iexplore.exe
2088	IEXPLORE.EXE
2088	IEXPLORE.EXE
3508	IEXPLORE.EXE
3508	IEXPLORE.EXE
2088	IEXPLORE.EXE
2088	IEXPLORE.EXE
2144	iexplore.exe
2144	iexplore.exe
2144	iexplore.exe
2144	iexplore.exe
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE

Suspicious use of UnmapMainImage 4 IoCs

pid	Process
4868	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe
2668	WaterMark.exe
4524	KAmKqK95rmgr.exe
1600	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 4868	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	84
PID 1248 wrote to memory of 4868	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	84
PID 1248 wrote to memory of 4868	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	84
PID 4868 wrote to memory of 2668	4868	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe	85
PID 4868 wrote to memory of 2668	4868	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe	85
PID 4868 wrote to memory of 2668	4868	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe	85
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 2668 wrote to memory of 2964	2668	WaterMark.exe	86
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 1248 wrote to memory of 1496	1248	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	93
PID 2668 wrote to memory of 5100	2668	WaterMark.exe	96
PID 2668 wrote to memory of 5100	2668	WaterMark.exe	96
PID 2668 wrote to memory of 2144	2668	WaterMark.exe	97
PID 2668 wrote to memory of 2144	2668	WaterMark.exe	97
PID 2144 wrote to memory of 2088	2144	iexplore.exe	99
PID 2144 wrote to memory of 2088	2144	iexplore.exe	99
PID 2144 wrote to memory of 2088	2144	iexplore.exe	99
PID 5100 wrote to memory of 3508	5100	iexplore.exe	98
PID 5100 wrote to memory of 3508	5100	iexplore.exe	98
PID 5100 wrote to memory of 3508	5100	iexplore.exe	98
PID 1496 wrote to memory of 2416	1496	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	103
PID 1496 wrote to memory of 2416	1496	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	103
PID 1496 wrote to memory of 2416	1496	5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe	103
PID 2416 wrote to memory of 4524	2416	KAmKqK95r.exe	104
PID 2416 wrote to memory of 4524	2416	KAmKqK95r.exe	104
PID 2416 wrote to memory of 4524	2416	KAmKqK95r.exe	104
PID 4524 wrote to memory of 1600	4524	KAmKqK95rmgr.exe	105
PID 4524 wrote to memory of 1600	4524	KAmKqK95rmgr.exe	105
PID 4524 wrote to memory of 1600	4524	KAmKqK95rmgr.exe	105
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 1600 wrote to memory of 5088	1600	WaterMark.exe	106
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 2416 wrote to memory of 3040	2416	KAmKqK95r.exe	110
PID 1600 wrote to memory of 2964	1600	WaterMark.exe	111
PID 1600 wrote to memory of 2964	1600	WaterMark.exe	111
PID 1600 wrote to memory of 4188	1600	WaterMark.exe	112
PID 1600 wrote to memory of 4188	1600	WaterMark.exe	112
PID 2144 wrote to memory of 2716	2144	iexplore.exe	113

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3464
- C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1248
- - C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe
    C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:4868
  - - C:\Program Files (x86)\Microsoft\WaterMark.exe
      "C:\Program Files (x86)\Microsoft\WaterMark.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:2668
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        
        PID:2964
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 208
        6⤵
        Program crash
        
        PID:2564
    - - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:5100
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5100 CREDAT:17410 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:3508
    - - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2144
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2144 CREDAT:17410 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2088
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2144 CREDAT:17416 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2716
- - C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118.exe
    3⤵
    - Checks computer location settings
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:1496
  - - C:\Users\Admin\AppData\Roaming\KAmKqK95r.exe
      "C:\Users\Admin\AppData\Roaming\KAmKqK95r.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:2416
    - - C:\Users\Admin\AppData\Roaming\KAmKqK95rmgr.exe
        
        C:\Users\Admin\AppData\Roaming\KAmKqK95rmgr.exe
        5⤵
        Executes dropped EXE
        Drops file in Program Files directory
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:4524
      - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        6⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:1600
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        
        PID:5088
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 208
        8⤵
        Program crash
        
        PID:5092
        
        C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        7⤵
        Modifies Internet Explorer settings
        
        PID:2964
        
        C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        7⤵
        Modifies Internet Explorer settings
        
        PID:4188
    - - C:\Users\Admin\AppData\Roaming\KAmKqK95r.exe
        
        C:\Users\Admin\AppData\Roaming\KAmKqK95r.exe
        5⤵
        Deletes itself
        Executes dropped EXE
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2964 -ip 2964
1⤵
PID:2944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 5088 -ip 5088
1⤵
PID:728

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

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{9EC2FEE1-45E5-11EF-BE68-4A319C7DE533}.dat

Filesize
3KB

MD5
aa89992e01d297fa7dd08a93f1f3e780

SHA1
9fcd6e5d56f08323bc2e0d887a6ca7347e030dda

SHA256
d37adacabc792b8e9b2f2c0898ad91fff3595fa851f987ffd74e5ad2aa2b1d40

SHA512
3f7865933f42f6fac775166e38ca241429cad0977333685933c6bc389b3866de75995aeb6fea550fd9994db25c01a58a9fe7fa80ce32d9ee5dbd74e5987b1078

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{9EC560E4-45E5-11EF-BE68-4A319C7DE533}.dat

Filesize
5KB

MD5
a276867b38938a3f6a24726d9cdb2385

SHA1
b0ba9271c1db090840e845a3cb873f3ceee36a23

SHA256
de620dd620e629295659ae19a59ab74d535c34954cf6f0c652d1267edde253e9

SHA512
4b411da20935d78e6fa8a559b7db9a2e07f8a733e3bb2849adab06ecbc7e7b741d6777f3171153d5155e771700cd04ed0720b0d1f1562bce483698706b211b73

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verEA50.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\A4F1OTIC\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\5c94d437a54b1ae038201e0ef3af5dd2_JaffaCakes118mgr.exe

Filesize
160KB

MD5
79e99298237609ec24d779dc6c433423

SHA1
35b098a08ada4c4368cb0089d76135ffd3bdc9df

SHA256
341c2f0ed469de6266175a0d0fe5ce67fb95c826dcdb7268779bde703fc81cfe

SHA512
d767d125193bd54e8b32939408579f17b1d338354cf542d57df2277ad6928efc5d0af6ec99acd6d432b0f7dc4de3de12f30aad0c30a435a7898c88fa8a7c3bca

Download Submit
C:\Users\Admin\AppData\Roaming\KAmKqK95r.exe

Filesize
264KB

MD5
5c94d437a54b1ae038201e0ef3af5dd2

SHA1
7a83adb3448550ae7227e165ea8d70752c0a1826

SHA256
c9af01171d3c5c41221b49642549843a106fa90c56ff75e56b204ff139a1b410

SHA512
3b7eccef66a51498e9f433efa76a4d601377e08ea85dc0807e280840a780de0fd3475ce30b7f2de7fa46de67cb20cbada26179f446b23d8e8ebe5bcb02defe34

Download Submit
memory/1248-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1248-40-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1496-36-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1496-78-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1496-41-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1496-38-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1496-39-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1600-103-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/1600-102-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2416-81-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2416-108-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2668-42-0x0000000000070000-0x0000000000071000-memory.dmp

Filesize
4KB

Download
memory/2668-25-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2668-30-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2668-31-0x00000000777B2000-0x00000000777B3000-memory.dmp

Filesize
4KB

Download
memory/2668-29-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2668-33-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2668-21-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2668-43-0x00000000777B2000-0x00000000777B3000-memory.dmp

Filesize
4KB

Download
memory/2668-96-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2668-113-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2964-35-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

Filesize
4KB

Download
memory/2964-34-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

Filesize
4KB

Download
memory/3040-117-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3040-110-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4524-93-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-6-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-14-0x0000000000BC0000-0x0000000000BC1000-memory.dmp

Filesize
4KB

Download
memory/4868-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-13-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-8-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-7-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-9-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4868-5-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download