8645f1bea94d8d6f2f176eb7a3f85a4efe6a61c685f2593d5abf90496fcc789e

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 11:04

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General

Target

0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe
Size

697KB
MD5

0dd470c6f38a028c3e868f43d7c98601
SHA1

e8626b3559ca5ba98b9222645d39aed65ce20a9e
SHA256

8645f1bea94d8d6f2f176eb7a3f85a4efe6a61c685f2593d5abf90496fcc789e
SHA512

c90eb664d7558c519c1120204d2beeda68d2b87bab8c2d50420ed9500c9aef986ec80b9fc340d6bfdbe5409b89aa1f15279e683c69b3a85cb70c5082ca851d95
SSDEEP

12288:onAtofebZ2gup38/Lny+t1tWvIGRSE3HpmxG:oBfQ/28TyMtWDSBxG

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
5012	Searcher_GM-MOD.exe
2044	SinoniaLoader.exe

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

System Information Discovery
T1082

Kills process with taskkill 1 IoCs

evasion

pid	Process
1076	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000_Classes\Local Settings	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe
Token: SeDebugPrivilege	1076	taskkill.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 5012	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe	84
PID 1512 wrote to memory of 5012	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe	84
PID 1512 wrote to memory of 5012	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe	84
PID 1512 wrote to memory of 2044	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe	85
PID 1512 wrote to memory of 2044	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe	85
PID 1512 wrote to memory of 2044	1512	0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe	85
PID 2044 wrote to memory of 1076	2044	SinoniaLoader.exe	86
PID 2044 wrote to memory of 1076	2044	SinoniaLoader.exe	86
PID 2044 wrote to memory of 1076	2044	SinoniaLoader.exe	86

C:\Users\Admin\AppData\Local\Temp\0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Users\Admin\AppData\Local\Temp\Searcher_GM-MOD.exe
  "C:\Users\Admin\AppData\Local\Temp\Searcher_GM-MOD.exe"
  2⤵
  - Executes dropped EXE
  PID:5012
- C:\Users\Admin\AppData\Local\Temp\SinoniaLoader.exe
  "C:\Users\Admin\AppData\Local\Temp\SinoniaLoader.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2044
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill -f /im gbpsv.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1076

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\FirewallControlPanel.dll,ShowWarningDialog "C:\Users\Admin\AppData\Local\Temp\0dd470c6f38a028c3e868f43d7c98601_JaffaCakes118.exe"
1⤵
- Modifies registry class
PID:3120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Searcher_GM-MOD.exe

Filesize
612KB

MD5
7c20baf6618de98abaa9f02aba052e65

SHA1
219a40030343dddefee4409d419ded6330f565a1

SHA256
2d730895e7357af2baaf7c17c0c4ff3c3813afce98c546500565f750cc3773b0

SHA512
592e272ab515d3e0ef300de46b6090fabd02833c6c6e5a41671478f99c8388cec99a6651361c0edb9ab49d1f5c154e75d321010a3b335b1fa5cd2d39d0b84e14

Download Submit
C:\Users\Admin\AppData\Local\Temp\SinoniaLoader.exe

Filesize
41KB

MD5
19a80e157bcd70fc3487737ddac75f3a

SHA1
4d41d4e43dc542c7d707f3340aebe4842fada731

SHA256
69c535c09928c62460a0787f91380c0116bf7a7d45b96806dab621cc3286c1c9

SHA512
22ee04c95d3a4b8d713028b96d1ae8d9eb91b1428943f6912b9157eceb546bd8d3a7fef8282d982bd3e11fca50bd6c326ebc99c6afdec72b336cd6a8c4c10186

Download Submit
memory/1512-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1512-20-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2044-21-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/5012-22-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download