e188df46a6f9a0b2b03115d2878d5c67144503f718d7585d483a6f5418f81249

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 20:31

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General

Target
JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
Size 60KB
Sample250127-za3dhavjev
SHA256 e188df46a6f9a0b2b03115d2878d5c67144503f718d7585d483a6f5418f81249
MD5 436e3826ce66cbd3870c18fc4e50badd
SHA1 bc4d99cd28390451a9da754f9ce5a7e1a2ed400d
SHA512 d8381f8430c93726e31b84cb2a8f33131501a400b963abb74f5ed69bd8a0817bb0fcb8f5aaf19c92524c4bc4526b6d6ea11fafb8543e3561753b0cdbb024cd3f
SSDEEP 1536:4xD0gibYC2DgcgifMPvITVm20+74xEPhE3pDD8:ofCYC2DHxMP2m2pEVY
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2616 set thread context of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 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_436e3826ce66cbd3870c18fc4e50badd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82
PID 2616 wrote to memory of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82
PID 2616 wrote to memory of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82
PID 2616 wrote to memory of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82
PID 2616 wrote to memory of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82
PID 2616 wrote to memory of 4900	2616	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	82
PID 4900 wrote to memory of 3408	4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	55
PID 4900 wrote to memory of 3408	4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	55
PID 4900 wrote to memory of 3408	4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	55
PID 4900 wrote to memory of 3408	4900	JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3408
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
    C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_436e3826ce66cbd3870c18fc4e50badd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/3408-5-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

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memory/3408-6-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

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memory/4900-0-0x0000000000400000-0x0000000000409000-memory.dmp

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memory/4900-3-0x0000000000400000-0x0000000000409000-memory.dmp

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memory/4900-2-0x0000000000400000-0x0000000000409000-memory.dmp

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memory/4900-4-0x0000000000400000-0x0000000000409000-memory.dmp

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