b5044b9badd453f27b8ccb413a837ba33eed8a1ed2efb988d8178b006ffafcc2

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 23:47

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General

Target

a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe
Size

56KB
MD5

a8b93f9a70b9a014d93c23cff9a0c458
SHA1

c577079c6a5fe110ec2512ea4b372085c975522f
SHA256

b5044b9badd453f27b8ccb413a837ba33eed8a1ed2efb988d8178b006ffafcc2
SHA512

277734e896e74e2633ae85b7027293b4be6f1b4c3b554eaf6ea8490b5fdd58d4877b9d5e941ae4d9b76c6406a237274c7cea60a04c8ad693508eeab349478de6
SSDEEP

768:6vkte4tpeuKbdsgIrSvrqZjHfJDyRiB96XN/aiY2+b2Io4uu1QuX:Ik446hsdrSvrahyHJzydoNuT

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\KB910620.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\KB910620.exe	cmd.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 2448	2120	a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe	31
PID 2120 wrote to memory of 2448	2120	a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe	31
PID 2120 wrote to memory of 2448	2120	a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe	31
PID 2120 wrote to memory of 2448	2120	a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8b93f9a70b9a014d93c23cff9a0c458_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\cmd.exe
  cmd /c c:\1.bat
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\1.bat

Filesize
132B

MD5
2f3aaae300791512a1e034513fe2b1fa

SHA1
24adeff67ebc673e0791a144e1a0ef550232e079

SHA256
70ed510e6a669b3cf7807c86169e3297d7b6bac0edf5786cc33e893fa1d34ed0

SHA512
ec99cb5cd855eb755368064aa966bc91c316780bd3079f0c5cd5defc450dd55f91d54f8d602a1c4bba1d0560a80b7fd1f0fcf522247ec86076f931500dec90d5

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