1d94f09fa8b39c1bfd25244a66c790a470efc4b3620181c91186e1982eb28631

General

Target

04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
Size

467KB
MD5

04accea6bcdca378398eecbf044ef36b
SHA1

e4d468bfd519ae2199c16b2d1a5fd65f80d8ef14
SHA256

1d94f09fa8b39c1bfd25244a66c790a470efc4b3620181c91186e1982eb28631
SHA512

0384736cccd80798988d1bb315477fec32c0bbfad22795bf488bb8b126f26f0616bfdc428372a0e894ec0de45bc3cf8e065b691db8990d32010c8eaf6d817555
SSDEEP

12288:gLxNI8KjYJK+N5VS+9HTA8gbqk8PP/OsmeMVK9eWv/WLL:gVNYjYJK+d+mk6/OpsGP

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

com3.exe04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	com3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe

Drops startup file 1 IoCs

Processes:

SearchHelper.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ShareIt Service.exe SearchHelper.exe
Executes dropped EXE 4 IoCs

Processes:

SearchHelper.execom3.exeSearchHelper.execom3.exe

pid process

1984 SearchHelper.exe
516 com3.exe
3536 SearchHelper.exe
3584 com3.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

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ShareIt Service.exe	SearchHelper.exe

pid	process
1984	SearchHelper.exe
516	com3.exe
3536	SearchHelper.exe
3584	com3.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reg.execom3.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Intel GPU = "F:\\Program Files\\Intel GPU\\GfxUI.exe"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Search Helper = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Search\\SearchHelper.exe"	com3.exe

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

System Information Discovery
T1082
Modifies registry key 1 TTPs 1 IoCs

Modify Registry
T1112

Processes:

reg.exe

pid process

4280 reg.exe

pid	process
4280	reg.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exeSearchHelper.execom3.exe04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exeSearchHelper.execom3.exe

pid	process
2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
1984	SearchHelper.exe
1984	SearchHelper.exe
516	com3.exe
516	com3.exe
1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
3536	SearchHelper.exe
3536	SearchHelper.exe
3584	com3.exe
3584	com3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SearchHelper.exe

description pid process

Token: SeDebugPrivilege 1984 SearchHelper.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

SearchHelper.exe

pid process

1984 SearchHelper.exe

description	pid	process
Token: SeDebugPrivilege	1984	SearchHelper.exe

pid	process
1984	SearchHelper.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe04accea6bcdca378398eecbf044ef36b_JaffaCakes118.execom3.exe

description	pid	process	target process
PID 2636 wrote to memory of 1984	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	SearchHelper.exe
PID 2636 wrote to memory of 1984	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	SearchHelper.exe
PID 2636 wrote to memory of 1984	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	SearchHelper.exe
PID 2636 wrote to memory of 516	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	com3.exe
PID 2636 wrote to memory of 516	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	com3.exe
PID 2636 wrote to memory of 516	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	com3.exe
PID 2636 wrote to memory of 1452	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
PID 2636 wrote to memory of 1452	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
PID 2636 wrote to memory of 1452	2636	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
PID 1452 wrote to memory of 3536	1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	SearchHelper.exe
PID 1452 wrote to memory of 3536	1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	SearchHelper.exe
PID 1452 wrote to memory of 3536	1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	SearchHelper.exe
PID 1452 wrote to memory of 3584	1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	com3.exe
PID 1452 wrote to memory of 3584	1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	com3.exe
PID 1452 wrote to memory of 3584	1452	04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe	com3.exe
PID 516 wrote to memory of 4280	516	com3.exe	reg.exe
PID 516 wrote to memory of 4280	516	com3.exe	reg.exe
PID 516 wrote to memory of 4280	516	com3.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Roaming\Microsoft\Search\SearchHelper.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Search\SearchHelper.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1984
- C:\Users\Admin\AppData\Local\Temp\WER9mso.dir00\com3.exe
  "\\.\C:\Users\Admin\AppData\Local\Temp\WER9mso.dir00\com3.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:516
- - C:\Windows\SysWOW64\reg.exe
    "C:\Windows\System32\reg.exe" ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /f /t REG_SZ /v "Intel GPU" /d "F:\Program Files\Intel GPU\GfxUI.exe"
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:4280
- C:\Users\Admin\AppData\Local\Temp\04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\04accea6bcdca378398eecbf044ef36b_JaffaCakes118.exe" silent pause
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1452
- - C:\Users\Admin\AppData\Roaming\Microsoft\Search\SearchHelper.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Search\SearchHelper.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3536
- - C:\Users\Admin\AppData\Local\Temp\WER9mso.dir00\com3.exe
    "\\.\C:\Users\Admin\AppData\Local\Temp\WER9mso.dir00\com3.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\WER9mso.dir00\com3.exe

Filesize
468KB

MD5
7331a06b157af1991079991169a9f5df

SHA1
b214ba10b75e6e60e0eeea31e480801ff17e2501

SHA256
09bad8f5f31fc5bd7fe9e5d6eb5aa84791bca2ba03a6d44d9acde3d23f7389bc

SHA512
304134a3b07e69308e52824ff26e78669e53f162986b7d597beedf60e6669bb4e3bbcc270a45621d3be34287f73aeba76186df26d19d5aefe3390814748b37f6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Search\SearchHelper.exe

Filesize
468KB

MD5
a5c617c5965f78a61f07592ccd555358

SHA1
e3ce4aacb2f078ec25fddc03016e5f7ca09b6e9c

SHA256
53e37a9a50380d054a726781e3e36b025ea4e674d79a770398d997df1fca4e4e

SHA512
4b0e80725d5d25d3d9e8054e1ec1cc55b98b0503bfe8d771d5463ff80bb0dc73c6911d5ab6fbe5bd3ef9b8b993f4a7c172a479fa391a9db23f45a782aba03eb3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\persist.dat

Filesize
10B

MD5
1a834063f31f90c5f1a0b3d8ca478b02

SHA1
b7ef0f73c3cff1ac267576349326cf31ed78b000

SHA256
106fabf234fa3cf975516894bb4d9f92791dd736e78ce7740ca729796493b9bf

SHA512
0a9d25c55c1ebe66351c89d610a94ac0e18a528b8c27951f419a0a73ae225983cd48b84a69a598f4843dcde0661a152e61d21a56fcb261240dafb3c13f880b8c

Download Submit
memory/516-32-0x0000000063080000-0x00000000631EC000-memory.dmp

Filesize
1.4MB

Download
memory/1452-44-0x0000000063080000-0x00000000631EC000-memory.dmp

Filesize
1.4MB

Download
memory/1984-16-0x0000000063080000-0x00000000631EC000-memory.dmp

Filesize
1.4MB

Download
memory/1984-78-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2636-1-0x0000000063080000-0x00000000631EC000-memory.dmp

Filesize
1.4MB

Download
memory/2636-43-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/3536-76-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/3584-66-0x0000000063080000-0x00000000631EC000-memory.dmp

Filesize
1.4MB

Download
memory/3584-77-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads