9732ece891d742519c1a62febe657b4935ab47c3d8b98c50f1350d33533c392e

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
25-12-2024 22:04

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General

Target

9732ece891d742519c1a62febe657b4935ab47c3d8b98c50f1350d33533c392e.dll
Size

203KB
MD5

e5f7c6a09e35646f203ebc5f481921f4
SHA1

1d0e043258fdd43d4f4d12afe4203d457bc178df
SHA256

9732ece891d742519c1a62febe657b4935ab47c3d8b98c50f1350d33533c392e
SHA512

7ac089554db4aea9589d1aa3648f35e44ba37c31c467307163007ead8935b10b23ed53ae276c7aa4c451946149cb9182e6ce5ff2b12ae01eacf26ba5b0c3dc51
SSDEEP

3072:aJ8IMILmCa3yx6oFEdgVXnF6C9Ugfxm32n7SpiMkLpb:5kmCaiEoFEd+F3txm2SpiM4

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/2496-0-0x0000000010000000-0x0000000010033000-memory.dmp	upx
behavioral1/memory/2496-1-0x0000000010000000-0x0000000010033000-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
2496	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2496	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30
PID 2508 wrote to memory of 2496	2508	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9732ece891d742519c1a62febe657b4935ab47c3d8b98c50f1350d33533c392e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9732ece891d742519c1a62febe657b4935ab47c3d8b98c50f1350d33533c392e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2496

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/2496-0-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

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memory/2496-1-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

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