5842375b33d1461015322baac92a5d31e460dcc3b85e1d30d20196af96f81612

Analysis

max time kernel
109s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
17/03/2025, 02:50

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General

Target

Mal2/libssl-1_1.dll
Size

641KB
MD5

cdbf8cd36924ffb81b19487746f7f18e
SHA1

781190c5a979359054ce56ceef714a8f5384cfbb
SHA256

0813c77df688b39f26bad0be2b3e4afde13e97d9a1ebcbdb3b1f4184218d1a57
SHA512

ca43450e853b3c74808ad199abe329ac2a2d7ae2e84c17fb467374c22ec9620fb102c75889e279e2d28f0ebd14d8bafafe700241ba4141fd64b4801802a3d474
SSDEEP

12288:gS8b77+Zdm6b8nU2j64YEc9zYe5ZLKTedJHs8AO6yzBK:gSb9B8TedJHQO68K

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 3 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 3620	3512	rundll32.exe	87
PID 3512 wrote to memory of 3620	3512	rundll32.exe	87
PID 3512 wrote to memory of 3620	3512	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mal2\libssl-1_1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Mal2\libssl-1_1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3620

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/3620-0-0x0000000002920000-0x0000000002B5D000-memory.dmp

Filesize
2.2MB

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