e4251c1b6cf2677e6757cb65c775ae37418d0fc0c690e14bb54ddd4b736c2203

Analysis

max time kernel
134s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 02:33

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General

Target

ad90faef578b99f1008cbfc1006354a3_JaffaCakes118.dll
Size

78KB
MD5

ad90faef578b99f1008cbfc1006354a3
SHA1

a3ab42bdca83465f1c19f4cdb487a25c45b4c38d
SHA256

e4251c1b6cf2677e6757cb65c775ae37418d0fc0c690e14bb54ddd4b736c2203
SHA512

ac175d4234e5319edf66d54001f8766fa6c1991f53dbc1c7dc66acfb8304f979c77d192f327ae4bd978ad5dbd7135dac1bff89f78e2d0da928c81ed70986095d
SSDEEP

1536:5croqchNrTiCBplsLd2qqU4wh8zpcsSprNw8eVA6lBOr/g4:iroqchNrpIqRlrSpB7mLY/g4

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 3 IoCs

description	pid	Process	procid_target
PID 316 wrote to memory of 4332	316	rundll32.exe	84
PID 316 wrote to memory of 4332	316	rundll32.exe	84
PID 316 wrote to memory of 4332	316	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad90faef578b99f1008cbfc1006354a3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad90faef578b99f1008cbfc1006354a3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4332

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/4332-0-0x0000000074960000-0x00000000749E4000-memory.dmp

Filesize
528KB

Download
memory/4332-2-0x0000000074960000-0x000000007497B000-memory.dmp

Filesize
108KB

Download
memory/4332-1-0x00000000028F0000-0x0000000002994000-memory.dmp

Filesize
656KB

Download