150913ed98eb996984ea57dd746aa463a2112bf32f68fc34a05aeb8804f66eba

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 23:03

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General

Target

acf23359ae1259109c5eac1e51cbfd79_JaffaCakes118.dll
Size

1.1MB
MD5

acf23359ae1259109c5eac1e51cbfd79
SHA1

9ce2bc63fece402dd0a131afd9f3e38cba689dce
SHA256

150913ed98eb996984ea57dd746aa463a2112bf32f68fc34a05aeb8804f66eba
SHA512

7c5addcc387371b52eecf42cd0de4c7b3d8b4ae220f9bd549a694737af1e1920f10ae035f696adedea3fc4896fdc878e1036d11d009fbc7a3335f737cb03a245
SSDEEP

12288:zGoNkwK5zm5ZeanoHthUNptxqWzVjhQwofPvZF3KYGZYabYz/9Gs7TiLdxtC+d+C:zGoM5aLegoO/mfHgYabYzYdxtC+eN7o

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

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31
PID 2304 wrote to memory of 2712	2304	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\acf23359ae1259109c5eac1e51cbfd79_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\acf23359ae1259109c5eac1e51cbfd79_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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