5185160e0df07fe44ce0658e235404a30e72daf7107c7bf5c49f76e03635fccb

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe
Size

112KB
MD5

ea846e3db0965460007dbb6d44766486
SHA1

4702c8ce8ab87311a2f8dd7aca7dc49a96cd64bf
SHA256

5185160e0df07fe44ce0658e235404a30e72daf7107c7bf5c49f76e03635fccb
SHA512

f05ce283ff9ec73f50ce4e882187d79002f7a0164227f5d854855ac6169bea8ead4a2fee8c796cf42d8f634ae9d0734ddfbcf2aa2f6beae2eb488b8d2206781f
SSDEEP

1536:xQHBkybTa+cGLB+6QsxN6JP6NG4cZy6+aof8F6OIJGfK9ZSkUR8mgPxeNrtthVsN:xQhkD+cma0Gpw65km6OIGamg52tjw

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4840	Canwny.exe
2720	Canwny.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Canwny = "C:\\Users\\Admin\\AppData\\Roaming\\Canwny.exe"	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 552 set thread context of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 4840 set thread context of 2720	4840	Canwny.exe	88

System Location Discovery: System Language Discovery 1 TTPs 6 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	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Canwny.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Canwny.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{EDF62BEB-7638-11EF-BB4F-762C928CCA03} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3260427555"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132229"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3260427555"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433482210"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132229"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132229"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3262458827"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
804	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe
804	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2720	Canwny.exe
Token: SeDebugPrivilege	1664	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3828	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3828	IEXPLORE.EXE
3828	IEXPLORE.EXE
1664	IEXPLORE.EXE
1664	IEXPLORE.EXE
1664	IEXPLORE.EXE
1664	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 552 wrote to memory of 804	552	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	82
PID 804 wrote to memory of 4840	804	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	87
PID 804 wrote to memory of 4840	804	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	87
PID 804 wrote to memory of 4840	804	ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe	87
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 4840 wrote to memory of 2720	4840	Canwny.exe	88
PID 2720 wrote to memory of 2884	2720	Canwny.exe	92
PID 2720 wrote to memory of 2884	2720	Canwny.exe	92
PID 2720 wrote to memory of 2884	2720	Canwny.exe	92
PID 2884 wrote to memory of 3828	2884	iexplore.exe	93
PID 2884 wrote to memory of 3828	2884	iexplore.exe	93
PID 3828 wrote to memory of 1664	3828	IEXPLORE.EXE	94
PID 3828 wrote to memory of 1664	3828	IEXPLORE.EXE	94
PID 3828 wrote to memory of 1664	3828	IEXPLORE.EXE	94
PID 2720 wrote to memory of 1664	2720	Canwny.exe	94
PID 2720 wrote to memory of 1664	2720	Canwny.exe	94

C:\Users\Admin\AppData\Local\Temp\ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:552
- C:\Users\Admin\AppData\Local\Temp\ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ea846e3db0965460007dbb6d44766486_JaffaCakes118.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:804
- - C:\Users\Admin\AppData\Roaming\Canwny.exe
    "C:\Users\Admin\AppData\Roaming\Canwny.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4840
  - - C:\Users\Admin\AppData\Roaming\Canwny.exe
      C:\Users\Admin\AppData\Roaming\Canwny.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2720
    - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
        
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2884
      - C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:3828
        
        C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3828 CREDAT:17410 /prefetch:2
        7⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1664

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
33bac9325241193616461afd5a0deb0c

SHA1
e78ed72996568bc9616f4d6b20403749252b4859

SHA256
cb0b78d15b774b91ab6f6ef315a14f301b85b40122a72622818753212538f5b7

SHA512
3054cbd1551e36a747fc4c7086d3cc484530ea13d44279b4f5f92d462d91d7e3322bb240edeedd517751c00949a6264b50322464e446290726fde18ac4eb2e2e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
f21638150bd53ecba5bf3cb6b4a699aa

SHA1
68d565a02bf078d088c76fe9e88e0dc6d6c1208d

SHA256
10a76b7fe953a9ddfa3c8f70d0cd89637a41bad175b68f1feedef96858f4ac36

SHA512
c8d76b42a08251ea75ba9d552996845ed9716c4c87ccda16dd8472c5e3f8bde4f3dfa0abf0702e2b661bfd0a0f851f1d2d1ce93ace3b028154c74803968f427a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O8WYVOD7\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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

Filesize
112KB

MD5
ea846e3db0965460007dbb6d44766486

SHA1
4702c8ce8ab87311a2f8dd7aca7dc49a96cd64bf

SHA256
5185160e0df07fe44ce0658e235404a30e72daf7107c7bf5c49f76e03635fccb

SHA512
f05ce283ff9ec73f50ce4e882187d79002f7a0164227f5d854855ac6169bea8ead4a2fee8c796cf42d8f634ae9d0734ddfbcf2aa2f6beae2eb488b8d2206781f

Download Submit
memory/552-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/552-3-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/804-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/804-5-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/804-4-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/804-1-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2720-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2720-19-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2720-22-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4840-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download