195f628b457deb5344d4b630257f2de112d83d8e50fd191d7248bbf632f953dc

Analysis

max time kernel
11s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-02-2025 20:26

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General

Target

195f628b457deb5344d4b630257f2de112d83d8e50fd191d7248bbf632f953dc.dll
Size

76KB
MD5

d09bcd95af9f1ef8b852d2188351babc
SHA1

a9807272be386d98d86fba5c67da974d7c1030f8
SHA256

195f628b457deb5344d4b630257f2de112d83d8e50fd191d7248bbf632f953dc
SHA512

0bafda2341b47782352d79c09b206da8781a6dbd2e4428cbc6fba5877f024675190ae575cdfd458edb3f1399cd74ff28a0be56e3f77453416f1e0628e7b02d8c
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZIkL:c8y93KQjy7G55riF1cMo03iS

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2028-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-5-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2568	2028	WerFault.exe	29

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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2028	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2264 wrote to memory of 2028	2264	rundll32.exe	29
PID 2028 wrote to memory of 2568	2028	rundll32.exe	30
PID 2028 wrote to memory of 2568	2028	rundll32.exe	30
PID 2028 wrote to memory of 2568	2028	rundll32.exe	30
PID 2028 wrote to memory of 2568	2028	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\195f628b457deb5344d4b630257f2de112d83d8e50fd191d7248bbf632f953dc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\195f628b457deb5344d4b630257f2de112d83d8e50fd191d7248bbf632f953dc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2028
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 272
    3⤵
    - Program crash
    PID:2568

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/2028-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-5-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download