05b83fe3c961a52758f8feba4639689fa10dff21ef0a70d8f642e915f484376a

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 11:38

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General

Target

OFW1_SDK/Demo_VB_TW/OFW1_OCX.dll
Size

25KB
MD5

863a8524305d4c2b9e1ba23e78aed798
SHA1

def31e33d83baf2f7520dab95bb5446473f4fe07
SHA256

b9666574ee0218f2638cd9ba33710eecbcfa66093d4dfd4445e5521280bd2ea4
SHA512

0b20516e2bcb906ed3e29796b4937d4020615bfac35f199ceec1f3a9e99cc450268c2fafff7c1535396b4011457660866c1edcf8daa7acf98a7458e2cbfc1c59
SSDEEP

384:04tjPHtqZEqFjtBhLga3ZLm3CTBW3DwS7cMGxOaF2tDkT+NgHS7cMGxOaF2tDkTc:0UjPHtQhBhLga3ZLm3CTXUgvUo4

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

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 2840 wrote to memory of 2336	2840	rundll32.exe	29
PID 2840 wrote to memory of 2336	2840	rundll32.exe	29
PID 2840 wrote to memory of 2336	2840	rundll32.exe	29
PID 2840 wrote to memory of 2336	2840	rundll32.exe	29
PID 2840 wrote to memory of 2336	2840	rundll32.exe	29
PID 2840 wrote to memory of 2336	2840	rundll32.exe	29
PID 2840 wrote to memory of 2336	2840	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\OFW1_SDK\Demo_VB_TW\OFW1_OCX.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\OFW1_SDK\Demo_VB_TW\OFW1_OCX.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2336

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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