1c384992df35aac7e88055d004edfecffcbcc6bca56b7a4d466a06e74f19d1c0

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 18:32

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General

Target

3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe
Size

29KB
MD5

3a478d6c7ec6f2e5100753a5bcac199c
SHA1

a92ffd7216e5b3ad77f82ddf09335879d4617ae6
SHA256

1c384992df35aac7e88055d004edfecffcbcc6bca56b7a4d466a06e74f19d1c0
SHA512

22f6de0449d8f014df9f1acad3356c8cf16dbff1abc41a4b84bfb6f5ef6eb026f848ec7dbd3a32ef4b6942a924f7b3439aac459c7b65c0f694c5eb229d017652
SSDEEP

384:5QwiGJl17CJYnB7v/cLk7A2a/NXJYrMKzpfJSqmNSH8K3S:5ZJ7OJIbkLIM1XEnzpxbmzKi

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2640	uninst.tmp

Loads dropped DLL 1 IoCs

pid	Process
1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30
PID 1436 wrote to memory of 2640	1436	3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3a478d6c7ec6f2e5100753a5bcac199c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1436
- C:\Users\Admin\AppData\Local\Temp\uninst.tmp
  C:\Users\Admin\AppData\Local\Temp\\uninst.tmp /run
  2⤵
  - Executes dropped EXE
  PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\uninst.tmp

Filesize
29KB

MD5
3a478d6c7ec6f2e5100753a5bcac199c

SHA1
a92ffd7216e5b3ad77f82ddf09335879d4617ae6

SHA256
1c384992df35aac7e88055d004edfecffcbcc6bca56b7a4d466a06e74f19d1c0

SHA512
22f6de0449d8f014df9f1acad3356c8cf16dbff1abc41a4b84bfb6f5ef6eb026f848ec7dbd3a32ef4b6942a924f7b3439aac459c7b65c0f694c5eb229d017652

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