1db8959ecb7aac6a6ab5f73d844556472df891b890eab8baee3ab371af373648

Analysis

max time kernel
124s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 04:07

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General

Target

f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe
Size

385KB
MD5

f2a79052d9ca830d0cf78df0a62f57d0
SHA1

fa6ded35082361b6efdf9edfe60b403fe0c56a93
SHA256

1db8959ecb7aac6a6ab5f73d844556472df891b890eab8baee3ab371af373648
SHA512

9d0dee17edd93d50e4418a9270ac7706c6c795727a93cf87051ec705223a73b299b7565d6e3c91579bdb0d9d17c2ff61460379d3bc1aac0aefd8d2b60ea52238
SSDEEP

12288:mX6Jf5Nmif9bmlr+fGVZAsg5Xna2KeWSwrB:v5EiVOafEW5XHKesrB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3440	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3440	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
20	pastebin.com
19	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2928	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2928	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe
3440	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 3440	2928	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe	94
PID 2928 wrote to memory of 3440	2928	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe	94
PID 2928 wrote to memory of 3440	2928	f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Users\Admin\AppData\Local\Temp\f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3440

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 --field-trial-handle=3828,i,4410927054363474912,1110143490611443301,262144 --variations-seed-version --mojo-platform-channel-handle=3940 /prefetch:8
1⤵
PID:3012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\f2a79052d9ca830d0cf78df0a62f57d0_JaffaCakes118.exe

Filesize
385KB

MD5
27442a76b70ae4f7d9326e475528d8d3

SHA1
e9f5018f6866dc7db015851f50a82caed391eca3

SHA256
266753ce3dc1256f856cae909b5582059d68a2a74be53e6d332ba523842e49f8

SHA512
62951c7209e78b25907b8476bc38ab22bdc12e76c3c396e23ce5024347e3faf0d594452da36a1902ebf970ad96b511c48d45b60fef224465d50bb1c913b200d9

Download Submit
memory/2928-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2928-1-0x0000000000170000-0x00000000001D6000-memory.dmp

Filesize
408KB

Download
memory/2928-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2928-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3440-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3440-14-0x0000000000150000-0x00000000001B6000-memory.dmp

Filesize
408KB

Download
memory/3440-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/3440-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3440-34-0x000000000B7C0000-0x000000000B7FC000-memory.dmp

Filesize
240KB

Download
memory/3440-33-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3440-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download