1bd0c7dbc0b2ea232edf20f984c0945c7c8f834c3e68d2811236d33f10267f9f

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/10/2024, 08:27

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General

Target

566a2102128dad8ff28cdea58a5b2205_JaffaCakes118.dll
Size

48KB
MD5

566a2102128dad8ff28cdea58a5b2205
SHA1

5be0786f51f49aa926debcb1b81fbbe3bf1545fa
SHA256

1bd0c7dbc0b2ea232edf20f984c0945c7c8f834c3e68d2811236d33f10267f9f
SHA512

29d517f8528717046a9211f85688141679119c016a0b86b9a0e64d2eaf5a96f2cfa9eb0699cfb551c89b28743ac9fdff2e436aaa3d5cd69e2ee86740b8c293b0
SSDEEP

1536:5yoC1RP24rUukm/a8ZrZidLM/UWBziiLAOFzzRS:kow1IFm/a8ZNz7xiejzzRS

Score

5^/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/1928-2-0x0000000010000000-0x000000001000E000-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 7 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30
PID 1292 wrote to memory of 1928	1292	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\566a2102128dad8ff28cdea58a5b2205_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\566a2102128dad8ff28cdea58a5b2205_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1928

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/1928-2-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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memory/1928-1-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/1928-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download