be8e29b4acf137eeebe2ca3b7824d69deb6bf87f003aca2a958ba5159132efd4

Analysis

max time kernel
141s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 17:08

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General

Target

de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe
Size

607KB
MD5

de8a6b92a87bc8eb101e8448e763a3de
SHA1

fdbbe5ebc7840a6c2f9497b802ae6d3760a2702c
SHA256

be8e29b4acf137eeebe2ca3b7824d69deb6bf87f003aca2a958ba5159132efd4
SHA512

1b02613a8ec0c2bea015a2e54125402abc0c53df52894ad365436ec3ad37d76b444ad8154f533ae24d21bbecf031de7fcf1afc966a5bce352ff5625549c5e504
SSDEEP

12288:89k4Y/GWNEAfIPrMf9+2cafgm+WcpEXNncJMlW8ZQXxF:89A+WmAfWrIYZmspkY/X7

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2760	2692	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	de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2760	2692	de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe	30
PID 2692 wrote to memory of 2760	2692	de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe	30
PID 2692 wrote to memory of 2760	2692	de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe	30
PID 2692 wrote to memory of 2760	2692	de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de8a6b92a87bc8eb101e8448e763a3de_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 188
  2⤵
  - Program crash
  PID:2760

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/2692-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

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