6f00d1d39a67b747b2aa9cdff2cee1e4639d0413824d8a2a630b3ad82f3f6863

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 14:05

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General

Target

d677d9226b4a3cc9ced77c08c814fb90_JaffaCakes118.dll
Size

98KB
MD5

d677d9226b4a3cc9ced77c08c814fb90
SHA1

1401bf8b139bd0de80f0c63d8beceb64c8dcc670
SHA256

6f00d1d39a67b747b2aa9cdff2cee1e4639d0413824d8a2a630b3ad82f3f6863
SHA512

5d7f0caf4c51ae8491a8335a762ef93df031267952f4c419ef46f2c1f86760a82bded33c223b28f80bd5ca7856a2cc8427ba6af58e0ea43fb5e3ace899a321e1
SSDEEP

3072:NOfWllvyb5b8dtrwDmd9CPE7rJmhFUP+WTqexo1j/xuNsr:N2UlvySdNdwM7rJV2WE/xuNsr

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
behavioral1/memory/1720-3-0x0000000010000000-0x000000001002C000-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 2564 wrote to memory of 1720	2564	rundll32.exe	30
PID 2564 wrote to memory of 1720	2564	rundll32.exe	30
PID 2564 wrote to memory of 1720	2564	rundll32.exe	30
PID 2564 wrote to memory of 1720	2564	rundll32.exe	30
PID 2564 wrote to memory of 1720	2564	rundll32.exe	30
PID 2564 wrote to memory of 1720	2564	rundll32.exe	30
PID 2564 wrote to memory of 1720	2564	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d677d9226b4a3cc9ced77c08c814fb90_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d677d9226b4a3cc9ced77c08c814fb90_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1720

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/1720-3-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

Download
memory/1720-2-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

Download
memory/1720-1-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

Download
memory/1720-0-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

Download