3af771105acb491b8ff6eacb75c1d854f89a7cb8ddaacab25b2ee2734ecca8cd

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 12:04 UTC

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General

Target

85fb57c5d0ce8bb7027f3dbeffc046d7_JaffaCakes118.exe
Size

320KB
MD5

85fb57c5d0ce8bb7027f3dbeffc046d7
SHA1

a70a78fb7bf27b3957e8d072b10e5a44279db133
SHA256

3af771105acb491b8ff6eacb75c1d854f89a7cb8ddaacab25b2ee2734ecca8cd
SHA512

f67e96f91a44c57e1416cfb0afbe18e649b1cd08776b4bd67441ee407d98ced221c6fbec549eb03113df1b8b60e3936c49f2cad8b690c4bcf8151468accae937
SSDEEP

6144:O7K8VhwtGJ2+jAv4gqyewlUlB/ahvSCdU6PquPqxl:la2GMzpLeaUXahaCdUUquP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1720	1652	WerFault.exe	28

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	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 3048 wrote to memory of 1652	3048	regsvr32.exe	28
PID 1652 wrote to memory of 1720	1652	regsvr32.exe	29
PID 1652 wrote to memory of 1720	1652	regsvr32.exe	29
PID 1652 wrote to memory of 1720	1652	regsvr32.exe	29
PID 1652 wrote to memory of 1720	1652	regsvr32.exe	29

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\85fb57c5d0ce8bb7027f3dbeffc046d7_JaffaCakes118.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\85fb57c5d0ce8bb7027f3dbeffc046d7_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1652
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 292
    3⤵
    - Program crash
    PID:1720

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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