1b5245e601685a58e4d2a3c3707deac6b79168c4a7ce82e4708f4060fdcc1b77

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/03/2025, 14:21

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General

Target

JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
Size

308KB
MD5

87419cb6f1e5f701cdcb756106371e2c
SHA1

02b16c73e50afb72267fa3dcaee386cb4f0f50f3
SHA256

1b5245e601685a58e4d2a3c3707deac6b79168c4a7ce82e4708f4060fdcc1b77
SHA512

7a2e7d5afa01569a599d4363a9128344b7056ca138cefb1b34638f5aa994c79f147af25832ae7e815339aa4997adacdd7451767e80074cb3cfc2e2c6517b418c
SSDEEP

6144:t1VQ6WIEn19wCeQMBbnTLUVp4NU/IQ8N//F7oat0nXleSq4lgwfLOZyCK/V:tjQ6Wfn1p4ZTLUXOGId/6g6XESq4awak

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2616	winhost.exe

Loads dropped DLL 1 IoCs

pid	Process
2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Live = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe"	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2420 set thread context of 2616	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
Token: SeDebugPrivilege	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2616	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	29
PID 2420 wrote to memory of 2616	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	29
PID 2420 wrote to memory of 2616	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	29
PID 2420 wrote to memory of 2616	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	29
PID 2420 wrote to memory of 2616	2420	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	29

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Users\Admin\AppData\Local\Temp\winhost.exe
  C:\Users\Admin\AppData\Local\Temp\winhost.exe
  2⤵
  - Executes dropped EXE
  PID:2616

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\winhost.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
memory/2420-0-0x0000000074201000-0x0000000074202000-memory.dmp

Filesize
4KB

Download
memory/2420-1-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2420-2-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2420-16-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2616-8-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/2616-11-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download