2abcff8599b08001af2244b9c5f4b269ad992d2477048aea3bba9c4102f69c00

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 17:26

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General

Target

7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe
Size

157KB
MD5

7dc84824ed70074ff5df3a1bbc3e00ef
SHA1

0ed69300e72f5a011e2a7c1333b803f7db82ce8a
SHA256

2abcff8599b08001af2244b9c5f4b269ad992d2477048aea3bba9c4102f69c00
SHA512

046dd4ff25e2656e4f1583648916ea83e608471f8dfe8d27dd6deb15ec3504514a508985fca798f1aaff579f701e43bb8e275db4468029daa085ee7ed11b80f0
SSDEEP

3072:1fqKqf6UTbQKSKcpEfXqQrMsgGrH4+fj5dEjRdZanIpnI:hUf6YQd6iQvgu156jHZO

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
984	7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000800000002340a-4.dat	upx
behavioral2/memory/984-15-0x0000000000400000-0x0000000000446000-memory.dmp	upx
behavioral2/memory/984-17-0x0000000000400000-0x0000000000446000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 984	3952	7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe	83
PID 3952 wrote to memory of 984	3952	7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe	83
PID 3952 wrote to memory of 984	3952	7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\Temp\MT\7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe
  "C:\Windows\Temp\MT\7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  PID:984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Temp\MT\7dc84824ed70074ff5df3a1bbc3e00ef_JaffaCakes118.exe.2

Filesize
95KB

MD5
d6a9440022b36d697bf18a73bebcab1d

SHA1
8b7486b0a9db6b173894ecf295d4e7ed9c15c7d1

SHA256
eae6603e4e2fc8b77a24764a089e1d6a1fd015d5658d35dede1d2c602e25c8fa

SHA512
4a744fb5a1037c6305ae9f0cad829defd3bb92f863d835cda1a508f195850a0fcf2cce26bcab8fcbcf64d0a5cac5b926bae1e1a888a52c81d7caa08877b3cc78

Download Submit
memory/984-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/984-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download