2aa320896a8c200171fbaef63f5aca83d7dbfc063c092ffc07880ee6e062511a

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/03/2025, 11:13

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General

Target

JaffaCakes118_46bd2e1256017945f0bd181edf59f760.dll
Size

132KB
MD5

46bd2e1256017945f0bd181edf59f760
SHA1

a3502eff10fc525582f2595e8ade21cdef61056a
SHA256

2aa320896a8c200171fbaef63f5aca83d7dbfc063c092ffc07880ee6e062511a
SHA512

86df6b15098f329d47cf4876d46a1ceab9d95dcab10dd3b207d8000cd09e5b7cefc34cd121229abf4e17db30e7593b61ad02fd8cdc70be3c1a9e822b213e27a6
SSDEEP

1536:PWpvyTXvICBNtbnTJz4fsmW4ec0++fBreE6MAkXWDfWAM0fLxde:PWpWXvICjTKsmW4eb+4BreLMnWDeAF7e

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	1684	rundll32.exe
7	1684	rundll32.exe

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 1860 wrote to memory of 1684	1860	rundll32.exe	30
PID 1860 wrote to memory of 1684	1860	rundll32.exe	30
PID 1860 wrote to memory of 1684	1860	rundll32.exe	30
PID 1860 wrote to memory of 1684	1860	rundll32.exe	30
PID 1860 wrote to memory of 1684	1860	rundll32.exe	30
PID 1860 wrote to memory of 1684	1860	rundll32.exe	30
PID 1860 wrote to memory of 1684	1860	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_46bd2e1256017945f0bd181edf59f760.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_46bd2e1256017945f0bd181edf59f760.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1684

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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