321e5ae04d2fd8736fda4eb7e43c6e996704303fed7f97b63d200782089faa4b

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12/03/2025, 00:55

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General

Target

JaffaCakes118_682da6f2f5fab7cad9c98146aa124c73.dll
Size

6KB
MD5

682da6f2f5fab7cad9c98146aa124c73
SHA1

87193f955aa544d3461ca997bb202e15f70e84fc
SHA256

321e5ae04d2fd8736fda4eb7e43c6e996704303fed7f97b63d200782089faa4b
SHA512

0856fd056227280a33eb099f07058ef2f6fdc04e734bd67631b21621cdb345c6e7cba649a2222f56fb89d04b08f746361270f096f6e224543557cb732170e0e9
SSDEEP

96:WybNQS+lkc0tyC32wFqaTyPKamsbWDBM3mSQgIjGMhy:vnV2uqaCKamsoM2SQ5t

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/memory/1708-2-0x0000000000170000-0x0000000000178000-memory.dmp	acprotect
behavioral1/memory/1708-1-0x0000000000170000-0x0000000000178000-memory.dmp	acprotect

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1708-2-0x0000000000170000-0x0000000000178000-memory.dmp	upx
behavioral1/memory/1708-1-0x0000000000170000-0x0000000000178000-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 7 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28
PID 2296 wrote to memory of 1708	2296	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_682da6f2f5fab7cad9c98146aa124c73.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_682da6f2f5fab7cad9c98146aa124c73.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1708

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/1708-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1708-4-0x0000000010001000-0x0000000010002000-memory.dmp

Filesize
4KB

Download
memory/1708-2-0x0000000000170000-0x0000000000178000-memory.dmp

Filesize
32KB

Download
memory/1708-1-0x0000000000170000-0x0000000000178000-memory.dmp

Filesize
32KB

Download
memory/1708-0-0x0000000000170000-0x0000000000178000-memory.dmp

Filesize
32KB

Download