056a403f1453b26e56d649f51e43957092e80372878318240f0f6dcf7dbab1f0

Analysis

max time kernel
91s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:58

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General

Target

$PLUGINSDIR/boqyspd.dll
Size

158KB
MD5

87ea5f2c6920d573ff040352417672ac
SHA1

53a30f62beb9dc08c7e1e9f724b63042609429da
SHA256

0690219379518dc52aadc714a43a3d17a0e3009d93077645e88a15eebbe0ac9f
SHA512

fc117240040b40dd770dc152bb4463dac74b1097b1a222a95fb1a7ad44ff8162a3cac6e033bb2b16fbbe59b4494824f0ddd03a3c9cae8e03a3d7297dfa2ccef4
SSDEEP

3072:GGiYa/t1XNLiM/rCaZc+jepsyfYAt0+2l:Fgt/TCaKltEl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3244	3540	WerFault.exe	84

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 4724 wrote to memory of 3540	4724	rundll32.exe	84
PID 4724 wrote to memory of 3540	4724	rundll32.exe	84
PID 4724 wrote to memory of 3540	4724	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\boqyspd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\boqyspd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3540 -s 600
    3⤵
    - Program crash
    PID:3244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3540 -ip 3540
1⤵
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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