fe849bb79af03df6d283c756eb299b8dedb4ce03b2dccba69b868acec512999d

Analysis

max time kernel
150s
max time network
133s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22-07-2024 13:30

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General

Target

635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
Size

2.5MB
MD5

635bfdccf002f785c92933cf85f7e979
SHA1

fec331ce9cedd62da59a9e6be0ab186454afad07
SHA256

fe849bb79af03df6d283c756eb299b8dedb4ce03b2dccba69b868acec512999d
SHA512

bcce76b6035b1c7769bedbde2d64caf0b235b48b97732152a482847cbcc833d6d60d0ad9f9fdd8ca4cd8f9476156cc83e812e879fa0a5a5d7512f54698fa5d4c
SSDEEP

49152:Or/GJ4z+MMUMNVewEhi3QUA0JM3gGX9y0Q8SfgngFLuh3eDumu+lVb:u+J4VMUMNVewEYNA0JM3VCTfxmeqmu+

Score

7^/10

discovery persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2328	_2BD1.tmpac7d.exe
2616	AntiVirus AntiSpyware.exe
1948	securitymanager.exe

Loads dropped DLL 9 IoCs

pid	Process
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\AntiVirus AntiSpyware 2011 = "\"C:\\Users\\Admin\\AppData\\Roaming\\AntiVirus AntiSpyware 2011\\AntiVirus AntiSpyware.exe\" /STARTUP"	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\AntiVirus AntiSpyware 2011 Security = "C:\\Users\\Admin\\AppData\\Roaming\\AntiVirus AntiSpyware 2011\\securitymanager.exe"	securitymanager.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ntdll.dll.log	securitymanager.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
Token: SeDebugPrivilege	2616	AntiVirus AntiSpyware.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1948	securitymanager.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1948	securitymanager.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2616	AntiVirus AntiSpyware.exe
2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe
2616	AntiVirus AntiSpyware.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2328	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2328	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2328	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2328	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2616	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	32
PID 2296 wrote to memory of 2616	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	32
PID 2296 wrote to memory of 2616	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	32
PID 2296 wrote to memory of 2616	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	32
PID 2296 wrote to memory of 1948	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	33
PID 2296 wrote to memory of 1948	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	33
PID 2296 wrote to memory of 1948	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	33
PID 2296 wrote to memory of 1948	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	33
PID 2296 wrote to memory of 2760	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	34
PID 2296 wrote to memory of 2760	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	34
PID 2296 wrote to memory of 2760	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	34
PID 2296 wrote to memory of 2760	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	34
PID 2296 wrote to memory of 928	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	37
PID 2296 wrote to memory of 928	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	37
PID 2296 wrote to memory of 928	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	37
PID 2296 wrote to memory of 928	2296	635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe	37

C:\Users\Admin\AppData\Local\Temp\635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\635bfdccf002f785c92933cf85f7e979_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Users\Admin\AppData\Local\Temp\_2BD1.tmpac7d.exe
  "C:\Users\Admin\AppData\Local\Temp\_2BD1.tmpac7d.exe" -p"04:29 AM" -y -o"C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011"
  2⤵
  - Executes dropped EXE
  PID:2328
- C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011\AntiVirus AntiSpyware.exe
  "C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011\AntiVirus AntiSpyware.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2616
- C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011\securitymanager.exe
  "C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011\securitymanager.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1948
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C dir "C:\Users\Admin\AppData\Roaming"
  2⤵
  PID:2760
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C dir "C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011"
  2⤵
  PID:928

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011\AntiVirus AntiSpyware.exe

Filesize
2.5MB

MD5
d1d2a467c3fd107c6dc52c51ee73463d

SHA1
ed64a4ab40efb083a8288c05d79b91c070d3cdf7

SHA256
aa2b7fe559a91eab2933ce9f60a3bb1a9e698f963e704bf2377b15ea3b61dfa8

SHA512
678b7044fcb7753e16b4d8772c5d487f6d04814fbc2e6028b3cf0702b4e4ffd32bd6553fe40b9ee503534f550d16cfabebd8a99bd7391e1db9c0f3a310853d0c

Download Submit
C:\Users\Admin\AppData\Roaming\AntiVirus AntiSpyware 2011\securitymanager.exe

Filesize
91KB

MD5
e9ac09a581cca66a88fb5e5081dfaca8

SHA1
42904bf53a6124fe387a260ab9ec6b79abbca23a

SHA256
2b856362dc40436b16ea53b8d620e4510dd172f70d68271cd94ef70608926e3c

SHA512
bf85cfd493142800e50204b8909e292a2fe56dc9f85ac399cbd90be4fb2755fd559dcc727a6e11eebea5a1b1fd534d56f8fb4bb10c712ccc856636565d6b772c

Download Submit
\Users\Admin\AppData\Local\Temp\_2BD1.tmpac7d.exe

Filesize
1.8MB

MD5
619b9d8ccf99fb4161805ec1e348e141

SHA1
678b9519b1583f2941d0f9717567785b951f88c4

SHA256
b9f5b076e983f983b5874fdbb95a3f876a1af6e2df252573c667132f5e71a7e1

SHA512
3ae2c6f382d50357199594254f5e007be83365882eff007f5561067e818203417c8b9a0dee39b4d9750882fa09c3e2949123b1dc7b4af01820498866eb2b7813

Download Submit
memory/1948-42-0x0000000000440000-0x000000000047C000-memory.dmp

Filesize
240KB

Download
memory/1948-45-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2296-46-0x0000000000400000-0x0000000000D66000-memory.dmp

Filesize
9.4MB

Download
memory/2296-0-0x00000000026A0000-0x0000000003006000-memory.dmp

Filesize
9.4MB

Download
memory/2296-2-0x0000000000400000-0x0000000000D66000-memory.dmp

Filesize
9.4MB

Download
memory/2296-56-0x0000000000400000-0x0000000000D66000-memory.dmp

Filesize
9.4MB

Download
memory/2296-43-0x0000000000400000-0x0000000000D66000-memory.dmp

Filesize
9.4MB

Download
memory/2296-1-0x0000000000400000-0x0000000000D66000-memory.dmp

Filesize
9.4MB

Download
memory/2616-48-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-64-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-51-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-54-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-40-0x0000000003420000-0x0000000004B24000-memory.dmp

Filesize
23.0MB

Download
memory/2616-57-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-61-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-44-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-67-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-70-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-73-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-76-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-79-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-82-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download
memory/2616-85-0x0000000000400000-0x0000000001B04000-memory.dmp

Filesize
23.0MB

Download