5fab1581d6cb2d02345b9acb8d5a9712e4b6dd9c55703ee2a3c0f1b2234afcce

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 19:11

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General

Target

7687407e3ae81beeac591e0ec622a622_JaffaCakes118.exe
Size

680KB
MD5

7687407e3ae81beeac591e0ec622a622
SHA1

ff47f7e342671b16852273fe0972f6cae525c72f
SHA256

5fab1581d6cb2d02345b9acb8d5a9712e4b6dd9c55703ee2a3c0f1b2234afcce
SHA512

85be94a45f833be81a0986897ab60965d83258ef9686213a7f533c76f9d76b3b8e27e9b101d90e070522c9048a5fcdbc038be0c1507dd7ffaae230854092d8f0
SSDEEP

12288:/6SKqT31T6WpJY6V765jKqostkm3NbA6Ek8Z8WhG/g:SxqT31T6WE6I5jKqosOm9bUF8/g

Score

5^/10

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/864-0-0x0000000000400000-0x00000000004A8000-memory.dmp	autoit_exe

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 864 wrote to memory of 4328	864	7687407e3ae81beeac591e0ec622a622_JaffaCakes118.exe	89
PID 864 wrote to memory of 4328	864	7687407e3ae81beeac591e0ec622a622_JaffaCakes118.exe	89
PID 864 wrote to memory of 4328	864	7687407e3ae81beeac591e0ec622a622_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\7687407e3ae81beeac591e0ec622a622_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7687407e3ae81beeac591e0ec622a622_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:864
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\s.cmd
  2⤵
  PID:4328

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 --no-appcompat-clear --mojo-platform-channel-handle=4000 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:1184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\s.cmd

Filesize
249B

MD5
a7a00231bfddc597746784e1f60e3f42

SHA1
567ad3e32d48de837cb983d6aefcf0c33083e23d

SHA256
260c0d7abe683d029b3a83091bdbcda819d18c228adef39fa25c309f4ea4a500

SHA512
5ef067605521022ac041382ed6dc84dc260f65d0c40b49a7da5894099a24496a37b56104679624a52c47c094dffde45975e15e875c8a8f0639af1c6c201e5cb4

Download Submit
memory/864-0-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

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