870f92133f5793f906357aa9d79c1d04c81fa49938f9af0d37915b691b2d11e8

Analysis

max time kernel
141s
max time network
143s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 19:56

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General

Target

bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe
Size

31KB
MD5

bf4d3cb80168719c0fdc40dbdc87f091
SHA1

26344833803ccd67fe1ba7b8b50883bf1f6c739f
SHA256

870f92133f5793f906357aa9d79c1d04c81fa49938f9af0d37915b691b2d11e8
SHA512

43b32d96a0526ba0fa11c90cbdc38f27d3e0218819a777558419493dccb0083f4f4ac68122a097680bfc7fc5b6454801c015fe0b0489bb31ac0844345f50160f
SSDEEP

384:Cx7ruB+Uthht+YsnIAET98Qrebvb1Ypuf9Yp40p5UNPmGPJX3K0xob+M+N4JIrEh:pPt5+Y4lbz1J9cpeNPmGPJXdcIENL

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2324	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe

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

System Information Discovery
T1082

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	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	updater.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31
PID 2500 wrote to memory of 2324	2500	bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bf4d3cb80168719c0fdc40dbdc87f091_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Users\Admin\AppData\Local\Temp\updater.exe
  "C:\Users\Admin\AppData\Local\Temp\updater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabE967.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarE999.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\updater.exe

Filesize
31KB

MD5
a47a32923e4249e68f65d78218bdec0e

SHA1
c8d0929669802c406995adfb84e81efe3e147aa3

SHA256
dcc5569fea6b12bdcb6e011d9e33612dcc14c7f983f1bc8570b052fad47904d7

SHA512
2a4d4b3a325ec47c02351432463f06452cd388de0d9d37ea2802329a8f78917b737287ed8f5662545765c4a46928c1d9cae6198308cd42bdc926869117fd86b1

Download Submit
memory/2324-13-0x0000000000270000-0x0000000000275000-memory.dmp

Filesize
20KB

Download
memory/2324-15-0x0000000000270000-0x0000000000275000-memory.dmp

Filesize
20KB

Download
memory/2324-17-0x0000000000270000-0x0000000000275000-memory.dmp

Filesize
20KB

Download
memory/2500-0-0x0000000004000000-0x000000000400D000-memory.dmp

Filesize
52KB

Download
memory/2500-2-0x0000000000260000-0x0000000000265000-memory.dmp

Filesize
20KB

Download
memory/2500-4-0x0000000000260000-0x0000000000265000-memory.dmp

Filesize
20KB

Download
memory/2500-1-0x0000000000260000-0x0000000000265000-memory.dmp

Filesize
20KB

Download
memory/2500-8-0x0000000000590000-0x000000000059D000-memory.dmp

Filesize
52KB

Download