1f3e49314c1d8c4d55f062c286d6c466baa9ea0debb322255b42540871acfc43

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-06-2024 23:41

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General

Target

0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
Size

164KB
MD5

0b52626e79006c864eb090012db94d26
SHA1

5590e88be51783d819b749e0c93bcf2b1a71b53f
SHA256

1f3e49314c1d8c4d55f062c286d6c466baa9ea0debb322255b42540871acfc43
SHA512

7201e93c194a993589c3e64f514e463387d162bd50a6fcc081c9665032d864790fea0a5801db4b3b7375cc2e1b4b4cb1817e48a12177d2360d9e151eb9155694
SSDEEP

3072:Ad55ioZaBG2uKbYE6d0QBz1hun1MaAqEhetrcLC9wmypzhFibm:AoaSr/40QZ1cn1MaAZeBGlr0y

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4932 set thread context of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "711927785"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114896"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426037488"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114896"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5611885D-3283-11EF-A084-F2AC8AF4D319} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "711927785"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31114896"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "713802877"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\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
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
Token: SeDebugPrivilege	4256	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1020	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
1020	IEXPLORE.EXE
1020	IEXPLORE.EXE
4256	IEXPLORE.EXE
4256	IEXPLORE.EXE
4256	IEXPLORE.EXE
4256	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 4932 wrote to memory of 1008	4932	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	81
PID 1008 wrote to memory of 1992	1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	87
PID 1008 wrote to memory of 1992	1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	87
PID 1008 wrote to memory of 1992	1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	87
PID 1992 wrote to memory of 1020	1992	iexplore.exe	88
PID 1992 wrote to memory of 1020	1992	iexplore.exe	88
PID 1020 wrote to memory of 4256	1020	IEXPLORE.EXE	89
PID 1020 wrote to memory of 4256	1020	IEXPLORE.EXE	89
PID 1020 wrote to memory of 4256	1020	IEXPLORE.EXE	89
PID 1008 wrote to memory of 4256	1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	89
PID 1008 wrote to memory of 4256	1008	0b52626e79006c864eb090012db94d26_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0b52626e79006c864eb090012db94d26_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Users\Admin\AppData\Local\Temp\0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\0b52626e79006c864eb090012db94d26_JaffaCakes118.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1008
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1992
  - - 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:1020
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1020 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:4256

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\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
06f5f3f6abfa0faa19dac83b5346ccb5

SHA1
28c8b2b412b44c21726132ce9f51aa9e2207f328

SHA256
1f08ea567a623c9f9015efd9b209b823cd5bce6d474256440ffceb4f5ccffd8e

SHA512
dd94f4ddc9e6cd90f1f4ae6c9175d16a6687329b2d1b928d24510229001a5539966b5ac1685d527606084a2cadc1ea856d14209c2e61b7434a699a293ebba448

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

Filesize
404B

MD5
6944848a3aa1f7ab1c02ba13246d3390

SHA1
e28c9a58bf69983232e70e4a01427f9e77ed6b15

SHA256
11eaea6312511f5fe50c0b4e7aa3f2418f586cd1b427db9e788168818488477f

SHA512
a519083ed85ea59091718683fd9a5249138753cea6b89c6262665d7ba46ff298bb5cb56cd846c7e520418fbdc2c6be8f72b11dd81c5f20f2a2d370eb8c72504e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NA35E2FV\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/1008-3-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-5-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-7-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-8-0x0000000000610000-0x000000000065E000-memory.dmp

Filesize
312KB

Download
memory/1008-12-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4932-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4932-6-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download