6584a3f40777ea538e909dccf06d5af9ecc55ef11a4e9d37d8bfa6570761d442

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 09:31

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General

Target

aa7ad22b305c9e0ac74dd0f3bd16a792_JaffaCakes118.dll
Size

89KB
MD5

aa7ad22b305c9e0ac74dd0f3bd16a792
SHA1

af66410d5700ad70d4d2ae1eadc10ee84bc43ef7
SHA256

6584a3f40777ea538e909dccf06d5af9ecc55ef11a4e9d37d8bfa6570761d442
SHA512

0525d14a369797095754eb34d6dcbf0317d4fd5c19aacf6518d6bd99432954c109bc64aa13900c15bbc5425e5d38cf88cce7c40ae844b15c73131b40c1e614af
SSDEEP

1536:dQ6o6kyQZmWw+5Mt97fPo6BQom+EyuqYJnEf5zTPrj06MeYvQ9dE:CH6rhGW1o6BQX+EAknCT0qYq

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 SetWindowsHookEx 2 IoCs

pid	Process
1712	rundll32.exe
1712	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aa7ad22b305c9e0ac74dd0f3bd16a792_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aa7ad22b305c9e0ac74dd0f3bd16a792_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1712

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/1712-1-0x0000000010000000-0x000000001002A000-memory.dmp

Filesize
168KB

Download
memory/1712-2-0x0000000010000000-0x0000000010025000-memory.dmp

Filesize
148KB

Download
memory/1712-0-0x0000000010000000-0x000000001002A000-memory.dmp

Filesize
168KB

Download
memory/1712-3-0x0000000010000000-0x000000001002A000-memory.dmp

Filesize
168KB

Download
memory/1712-4-0x0000000010000000-0x0000000010025000-memory.dmp

Filesize
148KB

Download