3ea73481120ebdb2bb11e51e911f37923b3f744423643a4526679e3c63b0ab48

Analysis

max time kernel
134s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24/07/2024, 07:41

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General

Target

6ac5db7798184cc61847cccb9ae8fc7a_JaffaCakes118.dll
Size

59KB
MD5

6ac5db7798184cc61847cccb9ae8fc7a
SHA1

0b7656019a45b08fdafd12011aee4733f060e562
SHA256

3ea73481120ebdb2bb11e51e911f37923b3f744423643a4526679e3c63b0ab48
SHA512

a6d29e815309ad09f8892d8baff86292c47861efde2d139cd09405e2baeef63b9183c5bfa35bf8cec5f88bc13d1af0f3599a309c5ccc041dcb0201ed8f85b967
SSDEEP

1536:1zExMwCGQ2jO6/YC+6Ho3JHmwD1di9S8yn7+qo:1I+wCGva6/5HamwD1diA8yn7+qo

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/3416-0-0x0000000010000000-0x000000001000E000-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 3412 wrote to memory of 3416	3412	rundll32.exe	84
PID 3412 wrote to memory of 3416	3412	rundll32.exe	84
PID 3412 wrote to memory of 3416	3412	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ac5db7798184cc61847cccb9ae8fc7a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ac5db7798184cc61847cccb9ae8fc7a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3416

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/3416-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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