ca6f6ef58a3c935b1ea7393d7b52252946c294ab4dfd4f76c5349035184423f4

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-10-2024 05:59

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General

Target

AdbDev.dll
Size

75KB
MD5

5059e290e1cab9211c0afa7287beddd4
SHA1

2d1f86860c7abaf85eb6f4c4a84b7be1b2cb48f4
SHA256

c1a7aa027fe3537e65a36f8ea6261894a08cb4800c3fdf88c132a396bbbb497b
SHA512

7d3a2c7e21e0ed8873d029eb443fc379325d3f4df9df155a5f9db8d4f2a7d989adc918f1782204e44c601234da1722fa13e737e4219d5c887ef9d1a62dba34b5
SSDEEP

1536:oi8bGYVHgMnYbjJU13mSSDFYRjDwqBunak2tYe4JVITc:oi8ioAMn8JjDFkorcqe4J0c

Score

3^/10

discovery

Malware Config

Signatures

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 2900	2444	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbDev.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbDev.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2900

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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