4613fa654bd874bb9b257693ea031ac93513b925d2ba04311ab80d2b749e99bc

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 02:59

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General

Target

dd88acf678795865f8010a1dee208451_JaffaCakes118.dll
Size

111KB
MD5

dd88acf678795865f8010a1dee208451
SHA1

54e8b249041538ac5e1cab0d80a11a0dc22d8daf
SHA256

4613fa654bd874bb9b257693ea031ac93513b925d2ba04311ab80d2b749e99bc
SHA512

2f3d761c934f48f995d7600b0cf7472a1c87b2881f5095af4e449414faa71a03534e1139ba11c9f0ddfe062cd99fe6b320b2345b176dd80f0d225ab06bf86fbe
SSDEEP

3072:65bHusn7mHLRZTuGjIjmTfHn9qpC52ihF:65qo7ONZTusH9ACso

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 2700 wrote to memory of 2728	2700	rundll32.exe	30
PID 2700 wrote to memory of 2728	2700	rundll32.exe	30
PID 2700 wrote to memory of 2728	2700	rundll32.exe	30
PID 2700 wrote to memory of 2728	2700	rundll32.exe	30
PID 2700 wrote to memory of 2728	2700	rundll32.exe	30
PID 2700 wrote to memory of 2728	2700	rundll32.exe	30
PID 2700 wrote to memory of 2728	2700	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd88acf678795865f8010a1dee208451_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd88acf678795865f8010a1dee208451_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2728

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/2728-1-0x0000000000220000-0x000000000023E000-memory.dmp

Filesize
120KB

Download
memory/2728-5-0x00000000000C0000-0x00000000000CF000-memory.dmp

Filesize
60KB

Download
memory/2728-0-0x00000000000C0000-0x00000000000CF000-memory.dmp

Filesize
60KB

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