c0d055b639f435d1e4d4f053b077d0ab5a0928d7f0f9575d1410761ae14a1a5d

Analysis

max time kernel
111s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 00:17

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General

Target

c0d055b639f435d1e4d4f053b077d0ab5a0928d7f0f9575d1410761ae14a1a5d.dll
Size

76KB
MD5

e665a58d6fddbd757073240ffa7d38aa
SHA1

577670d1a00ee250e5dc0403047f7e8414931143
SHA256

c0d055b639f435d1e4d4f053b077d0ab5a0928d7f0f9575d1410761ae14a1a5d
SHA512

f37a6ef4375dc4c0ec5ce6d152a2ff6df3269578b1345e9e14ecf7b3d97dcad503d97907e23daa91dd9530171dd09eafa4944c3fc3fe3ac6a0f9e451a7c8ddfa
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zbo8gn:c8y93KQjy7G55riF1cMo03y8gn

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/1492-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1492-1-0x0000000010000000-0x0000000010030000-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 2 IoCs

pid	Process
1492	rundll32.exe
1492	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1492	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 1492	808	rundll32.exe	82
PID 808 wrote to memory of 1492	808	rundll32.exe	82
PID 808 wrote to memory of 1492	808	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0d055b639f435d1e4d4f053b077d0ab5a0928d7f0f9575d1410761ae14a1a5d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0d055b639f435d1e4d4f053b077d0ab5a0928d7f0f9575d1410761ae14a1a5d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1492

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/1492-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1492-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download