30eb1be4744124b0a5ab1f914d42483b167a4dba326bca31ec345cc0c1fce8e5

Analysis

max time kernel
92s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 11:27

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General

Target

302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe
Size

204KB
MD5

302f72006faa8c1b43dc7e38bcccacc8
SHA1

1e18ddcca52f4c5739de6817aafdcce1131d6943
SHA256

30eb1be4744124b0a5ab1f914d42483b167a4dba326bca31ec345cc0c1fce8e5
SHA512

3737165d9aa75426075152e3382540b82fdb634149c79dad436f51322ea3212e41324a39c0cf03a5426d0d6a8b9873147b2b9ee0fc538be3315a538510fab1f2
SSDEEP

3072:JNDhZt/tpfDxlyTEu4sBrkm38xqF2gxLmIdI9r/lia7ryzMfjaD:JN9HfDD6/r5zLx6IdI9rf7zfm

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3256 set thread context of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31117827"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31117827"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{0039617A-3DF7-11EF-A0CA-5A13E81353A5} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3569947110"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427296629"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\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-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3569947110"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31117827"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3569477988"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31117827"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3569477988"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe
1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe
1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe
Token: SeDebugPrivilege	1960	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4856	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4856	IEXPLORE.EXE
4856	IEXPLORE.EXE
1960	IEXPLORE.EXE
1960	IEXPLORE.EXE
1960	IEXPLORE.EXE
1960	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 3256 wrote to memory of 1908	3256	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	85
PID 1908 wrote to memory of 3996	1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	86
PID 1908 wrote to memory of 3996	1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	86
PID 1908 wrote to memory of 3996	1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	86
PID 3996 wrote to memory of 4856	3996	iexplore.exe	87
PID 3996 wrote to memory of 4856	3996	iexplore.exe	87
PID 4856 wrote to memory of 1960	4856	IEXPLORE.EXE	88
PID 4856 wrote to memory of 1960	4856	IEXPLORE.EXE	88
PID 4856 wrote to memory of 1960	4856	IEXPLORE.EXE	88
PID 1908 wrote to memory of 1960	1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	88
PID 1908 wrote to memory of 1960	1908	302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Users\Admin\AppData\Local\Temp\302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\302f72006faa8c1b43dc7e38bcccacc8_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1908
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3996
  - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4856
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4856 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver529F.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q42GXF10\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/1908-0-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1908-2-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1908-3-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1908-4-0x0000000000710000-0x000000000075E000-memory.dmp

Filesize
312KB

Download
memory/1908-6-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download