f238fd737515bb22b9a1a2ae23485b10d6e219bc0e3743c08bd0c788a9983188

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 17:13

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General

Target

8b3efb70c3519063b22e0eb40e471bec_JaffaCakes118.dll
Size

81KB
MD5

8b3efb70c3519063b22e0eb40e471bec
SHA1

f4dc71cab55597b81f39ea7e015193be5bd9dc27
SHA256

f238fd737515bb22b9a1a2ae23485b10d6e219bc0e3743c08bd0c788a9983188
SHA512

9461ce87baa10de2571392eabd9eb5d9b238fd96af9916f18c7867e456710b9e840b50f17fc0250313d762aa32d218eda1be5aeb09606f83ef879d9e60285149
SSDEEP

1536:YWzpkIciu64F6RogMCf5eA48KPEXEUHgzzB45gwbEREXjt:Jz6C48RPzRr48lEUHgS5toRAt

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30
PID 2560 wrote to memory of 2312	2560	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b3efb70c3519063b22e0eb40e471bec_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b3efb70c3519063b22e0eb40e471bec_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2312

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

memory/2312-0-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

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memory/2312-1-0x0000000040960000-0x0000000040971000-memory.dmp

Filesize
68KB

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