eb8d80ff59ded2e643b21ed0215234a276ddef6a886d3adb5839f9cff7caace6

Analysis

max time kernel
110s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-01-2025 02:13

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General

Target

eb8d80ff59ded2e643b21ed0215234a276ddef6a886d3adb5839f9cff7caace6.dll
Size

76KB
MD5

650976bc547a1e3474cbb8f52eae7be4
SHA1

9a38f43c5837dae286b8f5ff1dc0a0c1dede9d68
SHA256

eb8d80ff59ded2e643b21ed0215234a276ddef6a886d3adb5839f9cff7caace6
SHA512

ea803306d3fc46241ec3d7f328bdfa796118e1b5469ffd822c0c62ec4300b8c6be9fb2faa92b07ed6a3b351c0b87a01f0589fb8b922f1e44a2f3f93520a6b2e2
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z2zfamF2iBu:c8y93KQjy7G55riF1cMo03A2Ku

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2556-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2556-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2556-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2556-4-0x0000000010000000-0x0000000010030000-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
2556	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb8d80ff59ded2e643b21ed0215234a276ddef6a886d3adb5839f9cff7caace6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb8d80ff59ded2e643b21ed0215234a276ddef6a886d3adb5839f9cff7caace6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2556

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/2556-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2556-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2556-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2556-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2556-4-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download