dafbf0f3de5c4b25f8955b651ece8266868d3ad64e34ab6a033bf7f92de1c084

Analysis

max time kernel
124s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 09:44

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General

Target

fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe
Size

85KB
MD5

fe43e0f0aee8874e8f679bd43b07e6bb
SHA1

7daca62a498a04b766fe99bc1b582a742be078cc
SHA256

dafbf0f3de5c4b25f8955b651ece8266868d3ad64e34ab6a033bf7f92de1c084
SHA512

76a6f31d5ffc751b067896a85d55a317a61aee0b4eab2350896379ec5b9e81ff8b3174689842ba888f9c8c8a56bcf8452407fe2ab97ab0e4b523ea2ff4728e15
SSDEEP

1536:8T7U6kwvxwiUrqvqxQEHx0gguf2J6S8gbhHwFoLr+k/8tRk:8vU6/eHzR0gg22J1HwF8h/ER

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1412-0-0x0000000000400000-0x0000000000425000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1412	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1412 wrote to memory of 4452	1412	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe	89
PID 1412 wrote to memory of 4452	1412	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe	89
PID 1412 wrote to memory of 4452	1412	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe	89
PID 1412 wrote to memory of 4452	1412	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe	89
PID 1412 wrote to memory of 4452	1412	fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fe43e0f0aee8874e8f679bd43b07e6bb_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1412
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:4452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1012,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
1⤵
PID:2996

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

Replay Monitor

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Downloads

memory/1412-0-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1412-1-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/1412-3-0x0000000000600000-0x0000000000612000-memory.dmp

Filesize
72KB

Download
memory/1412-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1412-7-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1412-6-0x0000000000420000-0x000000000042E000-memory.dmp

Filesize
56KB

Download