e2dad6eec372fa4534b30261b3b32813062810defe2856b57d52b16ce8e88eaa

Analysis

max time kernel
143s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 00:03

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General

Target

8415e0b9646626eefd4decaeea1a727c_JaffaCakes118.dll
Size

7KB
MD5

8415e0b9646626eefd4decaeea1a727c
SHA1

209afa55b1af10da040d886fbe20672575eb2b80
SHA256

e2dad6eec372fa4534b30261b3b32813062810defe2856b57d52b16ce8e88eaa
SHA512

565046090df3e92b3ca9b13a146f644758fc71d09280598343ec26dcdcd49274586218e25c7787c20b717c564633340aa022575fee8cd0d941136969234badf6
SSDEEP

96:nPwz6BNFZwopyM8GuDofurN7/DLjUuhMeLtv8aTMP345QT3BL5aQt:n46b/TduCSRLjzhUaT84+tI

Score

7^/10

discovery

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/memory/4300-0-0x0000000000400000-0x000000000040A000-memory.dmp	acprotect

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 1508 wrote to memory of 4300	1508	rundll32.exe	91
PID 1508 wrote to memory of 4300	1508	rundll32.exe	91
PID 1508 wrote to memory of 4300	1508	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8415e0b9646626eefd4decaeea1a727c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8415e0b9646626eefd4decaeea1a727c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4300

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4020,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4108 /prefetch:8
1⤵
PID:3996

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/4300-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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