6ce68a596446d8d502d597919ed37088673f13bccc7911af81d3a5e7817c91f0

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-12-2024 06:00

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General

Target

6ce68a596446d8d502d597919ed37088673f13bccc7911af81d3a5e7817c91f0N.dll
Size

76KB
MD5

e253c1864be7a483e6d53f9390772970
SHA1

e123463702d738b3b9a29e7121eb99d6e86a74da
SHA256

6ce68a596446d8d502d597919ed37088673f13bccc7911af81d3a5e7817c91f0
SHA512

3ad4a8fb07c5eba93f41c821091b4b810a6cd1c4aced38f46b0d68c39699e49ba9e34bb01c8dac25aff3efd9bc5dd3896327811e9c9a7c6d96c5bbcd1c9bf640
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZHoNud:c8y93KQjy7G55riF1cMo03Fh

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3388-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3388-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5048	3388	WerFault.exe	82

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	3388	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 3388	4264	rundll32.exe	82
PID 4264 wrote to memory of 3388	4264	rundll32.exe	82
PID 4264 wrote to memory of 3388	4264	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ce68a596446d8d502d597919ed37088673f13bccc7911af81d3a5e7817c91f0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ce68a596446d8d502d597919ed37088673f13bccc7911af81d3a5e7817c91f0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3388
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3388 -s 712
    3⤵
    - Program crash
    PID:5048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3388 -ip 3388
1⤵
PID:3060

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/3388-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

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memory/3388-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download