0aabac053ead5bd968ee1569c702a1073708e345413832d43e527e579337cc4d

Analysis

max time kernel
110s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 12:45

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General

Target

0aabac053ead5bd968ee1569c702a1073708e345413832d43e527e579337cc4d.dll
Size

76KB
MD5

2fb4cc4e65a4fb5cd84319a14056f7ff
SHA1

fecd33666bf862e85e0e5a67a1d632451a5b8738
SHA256

0aabac053ead5bd968ee1569c702a1073708e345413832d43e527e579337cc4d
SHA512

bc0f70b24efb98294d3dd8465eaaffc0d4cdf07d6cf0a77074557cb9c00785c33a33f69097ff294b4bb42869cc59ca30dec99ef1749fdc93dedf63397cd6d65b
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zh99N5laotWLJ:c8y93KQjy7G55riF1cMo03n99N/yLJ

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/828-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/828-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

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 behavior: EnumeratesProcesses 1 IoCs

pid	Process
828	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	828	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 828	1976	rundll32.exe	30
PID 1976 wrote to memory of 828	1976	rundll32.exe	30
PID 1976 wrote to memory of 828	1976	rundll32.exe	30
PID 1976 wrote to memory of 828	1976	rundll32.exe	30
PID 1976 wrote to memory of 828	1976	rundll32.exe	30
PID 1976 wrote to memory of 828	1976	rundll32.exe	30
PID 1976 wrote to memory of 828	1976	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0aabac053ead5bd968ee1569c702a1073708e345413832d43e527e579337cc4d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0aabac053ead5bd968ee1569c702a1073708e345413832d43e527e579337cc4d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:828

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

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Downloads

memory/828-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/828-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/828-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download