359b07df32d08da50eb03b15a0fb430d4e781271fef8e55699c7e331c0a07178

Analysis

max time kernel
142s
max time network
123s
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, 20:15

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General

Target

8783a613436061e3cb943a76d2e88fa6_JaffaCakes118.dll
Size

101KB
MD5

8783a613436061e3cb943a76d2e88fa6
SHA1

8b467c441b49d3b6e8331a862ca141460e99bd53
SHA256

359b07df32d08da50eb03b15a0fb430d4e781271fef8e55699c7e331c0a07178
SHA512

fbb8359ee050c29baf2a6d0f862e990d2f8ae11f8e5e9545bd2894621d6f5edb15e6939ea73ce185838b4cc5d5daf7ae618d784fd81d754d1158d3faa6ff05f0
SSDEEP

1536:TD6K271gp7DXHQ49AsI/KeXAJqQ2P6QAWBpr2UX9dOphd:TDGYLwweKeXNZPJDpxdOF

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1216-0-0x0000000010000000-0x000000001000F000-memory.dmp	upx

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 2340 wrote to memory of 1216	2340	rundll32.exe	86
PID 2340 wrote to memory of 1216	2340	rundll32.exe	86
PID 2340 wrote to memory of 1216	2340	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8783a613436061e3cb943a76d2e88fa6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8783a613436061e3cb943a76d2e88fa6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1216

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/1216-0-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

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