faaed502db90b8d79ffd15c7227e7cba88a15dafeba7e5ad3c8e9374364b5389

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-07-2024 23:36

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General

Target

6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe
Size

26KB
MD5

6969c8525ff473d6062ac550b6423175
SHA1

8c52294a3c35bb71b51b1277e6d19a2f01fdf039
SHA256

faaed502db90b8d79ffd15c7227e7cba88a15dafeba7e5ad3c8e9374364b5389
SHA512

c371c062b94168874ec56cefd24aa4431bf116763272e3c3fee976fb4c116fe476fd9311cc19fe6bfcae3410181f1b44355da877c8bba3259b39c2e641cdc612
SSDEEP

384:U6Cuch+wwCXfKSnbKlhwws9flw6qLlHz5jNUAKVXn4xasw:U6CucpwCXfKSnAhwws9P2lT5juAwy

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2284	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\test.sys	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\hf1109.dll	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Advapi32.test	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2632	2284	WerFault.exe	29

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	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 2632	2284	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe	30
PID 2284 wrote to memory of 2632	2284	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe	30
PID 2284 wrote to memory of 2632	2284	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe	30
PID 2284 wrote to memory of 2632	2284	6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6969c8525ff473d6062ac550b6423175_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 248
  2⤵
  - Program crash
  PID:2632

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

\Windows\SysWOW64\Advapi32.test

Filesize
625KB

MD5
95e2376b3323f062eb562b8586d0f14a

SHA1
453d4c3bf4a489433b593420a37bbffb7749875a

SHA256
bd3fa8750123d00aa0967fba44372c46ea002681da9c9b77a4f9261553e26017

SHA512
b898603d07a49237e4dfc6872d5caa7616bae1258926f10e66c4d3f0d81cccefac1e844395b65bb1f308fbc022061b52e51f60658d0a546c04b365b3428cc87d

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