89770377263d861aa33933a304f9d47f7ae3cb3c091718f96c41833bfdad19da

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 04:14

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General

Target

33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
Size

46KB
MD5

33421e3896caf7336188eeb53a6255fb
SHA1

ce3287892b93a232854bfafa709f02685ce89e53
SHA256

89770377263d861aa33933a304f9d47f7ae3cb3c091718f96c41833bfdad19da
SHA512

c25d56b9aa7704a11f3eeadbf51a945d8b6be3f30adb99d3a3d99867cd28c44ee2b9e48547f8bd7eb33689f292a1cb973f3e77677fc96f9765290e41c77ecbbe
SSDEEP

768:y8emlttVCRY6o6ob1Zlc2pH0AyB9jxuio8E2BcK4j4d7ELlI4DzxuhIO+fqtQ54F:y8JlzVXT9hTc0aFbXcKk4+Cosh2fqtQ+

Score

8^/10

persistence

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Drivers\CelInDriver.sys	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\CelInDrv\ImagePath = "\\??\\C:\\Windows\\system32\\Drivers\\CelInDriver.sys"	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\windhcp.ocx	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\windhcp.ocx	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
Token: SeDebugPrivilege	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
Token: SeDebugPrivilege	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 1096	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe	20
PID 2684 wrote to memory of 2696	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2696	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2696	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2696	2684	33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe	30

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1096
- C:\Users\Admin\AppData\Local\Temp\33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe"
  2⤵
  - Drops file in Drivers directory
  - Sets service image path in registry
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\33421e3896caf7336188eeb53a6255fb_JaffaCakes118.exe
    3⤵
    PID:2696

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\windhcp.ocx

Filesize
41KB

MD5
9af5ef3016669a584214338a8db69c2c

SHA1
0c1cd0314e62e989db53aa2aa5bda006d42689a3

SHA256
040c127aac5b6961958e246f5bb6746142197a8c88383c0482fc56622058c077

SHA512
9449c1807c15492b5a584ea3ed722062f557da241008f67039d3dc3c51a2a86b0ebb6de07bc8aef1735311435eb3bafa95c855cc519ead06765faad485524351

Download Submit
memory/1096-6-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/2684-8-0x0000000000020000-0x0000000000022000-memory.dmp

Filesize
8KB

Download
memory/2684-7-0x0000000001900000-0x000000000191C000-memory.dmp

Filesize
112KB

Download