f1a59dbe5d67d499cd49c306e2f4c18a896c621c513bef1722179a43456ac6b9

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 03:40

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General

Target

$0/questbasic.dll
Size

769KB
MD5

91fd21c45a99c023410fb07fbe6c3a83
SHA1

6182424e038c7053615b3a44cca8cb032366406b
SHA256

3e2a04b5d7234e2a0ceba9fa47f475db92e3378428800a6d8a17500c3a30b7ea
SHA512

e4c7ffe8f487b6848f574e5ec3fa828ca5ac4f326880167df97d532b3fc74795880b3ea9f8b2e937720446f490b708dc62b9a94856b147c516b98f5993feef39
SSDEEP

24576:0reBRfyV2KQXBVJuyPpObJWh8WZ54AcpDj:Ub+n3PpOb08854AcpDj

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 2224 wrote to memory of 1604	2224	rundll32.exe	31
PID 2224 wrote to memory of 1604	2224	rundll32.exe	31
PID 2224 wrote to memory of 1604	2224	rundll32.exe	31
PID 2224 wrote to memory of 1604	2224	rundll32.exe	31
PID 2224 wrote to memory of 1604	2224	rundll32.exe	31
PID 2224 wrote to memory of 1604	2224	rundll32.exe	31
PID 2224 wrote to memory of 1604	2224	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$0\questbasic.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$0\questbasic.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1604

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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