03a7c6841e458c620931006fd5cc20db5c83982bf6548cb7333f9a8dce5889ef

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 10:48

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General

Target

0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
Size

907KB
MD5

0a489fe2160fcba819208b869a1d78e5
SHA1

820e89e1740f1cc67249116158592ca9fa0412ac
SHA256

03a7c6841e458c620931006fd5cc20db5c83982bf6548cb7333f9a8dce5889ef
SHA512

a48cf5eac523b29dd0824da22d011e91c33f8f2797c724ac6636f46e923a53a25a7d176a6591fb544fb8120045d879a7857c560efbfe95beb83ff99eb07ef9e2
SSDEEP

24576:W2hJw4oTUSFyUBo2NYW38iNBiZuxXTl7H56wzZUa/ZS1:hbw4uUcy+o2p8OBiWTl7ZlzugS

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2136	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2136	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

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	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
2136	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2136	2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	31
PID 2860 wrote to memory of 2136	2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	31
PID 2860 wrote to memory of 2136	2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	31
PID 2860 wrote to memory of 2136	2860	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2136

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

Web Service

T1102

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Filesize
907KB

MD5
4edbdbb50290bf631ff5d47249cd23f8

SHA1
ec05b7d49a6ab091f77c54aa44290d93588bd208

SHA256
8ed439967a84e76010f908474c807cd2eba98c9c07963faafdb8a8f929ecec60

SHA512
49a573a38b3db7f790c24e98da335e0a8fa645633fa1f55e96a872fd3555f6be9534151efebfb18202af63f45ea2f0500388e1cb0a1e8bf1e5f4f6c92ae7ec4c

Download Submit
memory/2136-17-0x00000000002E0000-0x00000000003C8000-memory.dmp

Filesize
928KB

Download
memory/2136-23-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/2136-29-0x0000000002F50000-0x000000000300B000-memory.dmp

Filesize
748KB

Download
memory/2136-45-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2136-51-0x000000000D940000-0x000000000D9D8000-memory.dmp

Filesize
608KB

Download
memory/2136-52-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/2860-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/2860-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2860-5-0x00000000014F0000-0x00000000015D8000-memory.dmp

Filesize
928KB

Download
memory/2860-12-0x0000000003270000-0x0000000003358000-memory.dmp

Filesize
928KB

Download
memory/2860-15-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download