a31b5b9c92488982a6e5031acf746f1473bde07ce197f1200b9231e157b80bc9

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01/08/2024, 23:30

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General

Target

8228ffdcdfe37a31676c9ccbbf8c022f_JaffaCakes118.dll
Size

32KB
MD5

8228ffdcdfe37a31676c9ccbbf8c022f
SHA1

0e78fc5e357b2d6b61ea516a9854e43451a7e34d
SHA256

a31b5b9c92488982a6e5031acf746f1473bde07ce197f1200b9231e157b80bc9
SHA512

83f44612d7e2d3eff7b209df8803af882a7a4ee96d41fa33d890c7664f8a4bd56b8d199e724b5a49fe2a6206c6fdbf71ecf0e47419818d845e371b0b8cad3dd5
SSDEEP

384:eRj+ETOe8ym7OIrfkjXBZi4ukpYyqoVwEZCQAlm/IG0EjARLFl0glKbasdpAJJoR:ehrmiekuKemwZF0WgUY61CdyI

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 2368 wrote to memory of 1720	2368	rundll32.exe	31
PID 2368 wrote to memory of 1720	2368	rundll32.exe	31
PID 2368 wrote to memory of 1720	2368	rundll32.exe	31
PID 2368 wrote to memory of 1720	2368	rundll32.exe	31
PID 2368 wrote to memory of 1720	2368	rundll32.exe	31
PID 2368 wrote to memory of 1720	2368	rundll32.exe	31
PID 2368 wrote to memory of 1720	2368	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8228ffdcdfe37a31676c9ccbbf8c022f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8228ffdcdfe37a31676c9ccbbf8c022f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  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

Replay Monitor

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Downloads

memory/1720-0-0x00000000000C0000-0x00000000000CE000-memory.dmp

Filesize
56KB

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