56364ef26be0aa99b859319b3dc518b36fd5ccd93811467d8f905974cbfc2297

General

Target

3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe
Size

468KB
MD5

3336f21f017b0f089b8beafd2ff243fb
SHA1

2b6495fa1ec0014bb342a39e5d214476099d3a41
SHA256

56364ef26be0aa99b859319b3dc518b36fd5ccd93811467d8f905974cbfc2297
SHA512

21884ae99247463dfa0238e4d45081f827560edb9edfb1868498ee1da0f7ba0f1c369aadbccca2db7122c45a15e2c538de90b795d3f7cdd5b22369fee86d4d72
SSDEEP

12288:DG2fFv3sHLyN9x3BDOIFhMU+TYbGGmGlu18:Dxv3sHLQ9xRDO8hCUbG8lz

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2440	serveur.exe
2656	WinSec.exe

Loads dropped DLL 3 IoCs

pid	Process
2296	3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe
2296	3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe
2440	serveur.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2440 set thread context of 2656	2440	serveur.exe	31

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2440	2296	3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2440	2296	3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2440	2296	3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe	30
PID 2296 wrote to memory of 2440	2296	3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe	30
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31
PID 2440 wrote to memory of 2656	2440	serveur.exe	31

C:\Users\Admin\AppData\Local\Temp\3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3336f21f017b0f089b8beafd2ff243fb_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Users\Admin\AppData\Local\Temp\serveur.exe
  "C:\Users\Admin\AppData\Local\Temp\serveur.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2440
- - C:\Users\Admin\AppData\Roaming\WinSec.exe
    C:\Users\Admin\AppData\Roaming\WinSec.exe
    3⤵
    - Executes dropped EXE
    PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\serveur.exe

Filesize
304KB

MD5
5d8938fe8b24b0c045d2244994f94328

SHA1
27868e0077fd23a4459a8f4def540ada8655a97c

SHA256
e78b48dde50457be4cfd192a93d4340f37c82b2d389527ff7b29970f1326621c

SHA512
abdb8281eae261c50873b0ef49ea926917f5220187c863420412e0eb5ff1f01b2c6e48fcebd419bd33a7c43b192ac9fd1a3b6cb71727118602c8015ece8380f0

Download Submit
C:\Users\Admin\AppData\Roaming\WinSec.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
memory/2296-1-0x0000000074810000-0x0000000074DBB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-2-0x0000000074810000-0x0000000074DBB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-14-0x0000000074810000-0x0000000074DBB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-0-0x0000000074811000-0x0000000074812000-memory.dmp

Filesize
4KB

Download
memory/2440-37-0x0000000074810000-0x0000000074DBB000-memory.dmp

Filesize
5.7MB

Download
memory/2440-15-0x0000000074810000-0x0000000074DBB000-memory.dmp

Filesize
5.7MB

Download
memory/2440-16-0x0000000074810000-0x0000000074DBB000-memory.dmp

Filesize
5.7MB

Download
memory/2656-36-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-25-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-35-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-32-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2656-29-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2656-26-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-24-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-23-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-22-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-40-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download

Analysis

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