69e734c5280a5b89fd6b960648f6e5add935d9dda5ffb3f2994fe8b0e50d8669

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-01-2025 10:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

69e734c5280a5b89fd6b960648f6e5add935d9dda5ffb3f2994fe8b0e50d8669N.dll
Size

76KB
MD5

61b24821203615f7ae87d0aa38da8420
SHA1

d59bb058716b516730fc326e2b29f82303e0751c
SHA256

69e734c5280a5b89fd6b960648f6e5add935d9dda5ffb3f2994fe8b0e50d8669
SHA512

6047ceb1be497ffdeb1a8b649cb0dd31ea660e2507507be50b0402190455ac56e67eca56c8e12ebbeea4c455f396c96aaeded6e83bc6517124c17e82c6fe3273
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zp5Ca:c8y93KQjy7G55riF1cMo033b

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
behavioral1/memory/2364-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2364-8-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2668	2364	WerFault.exe	30

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	2364	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 3064 wrote to memory of 2364	3064	rundll32.exe	30
PID 2364 wrote to memory of 2668	2364	rundll32.exe	31
PID 2364 wrote to memory of 2668	2364	rundll32.exe	31
PID 2364 wrote to memory of 2668	2364	rundll32.exe	31
PID 2364 wrote to memory of 2668	2364	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\69e734c5280a5b89fd6b960648f6e5add935d9dda5ffb3f2994fe8b0e50d8669N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\69e734c5280a5b89fd6b960648f6e5add935d9dda5ffb3f2994fe8b0e50d8669N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 328
    3⤵
    - Program crash
    PID:2668

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

Loading Replay Monitor...

Downloads

memory/2364-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2364-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2364-2-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2364-8-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download