0e5e3d96443ad76a85f9414d4e4f711251204a64242b11943fe24b64ad7cfe2f

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
27-12-2024 19:35

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General

Target

0e5e3d96443ad76a85f9414d4e4f711251204a64242b11943fe24b64ad7cfe2f.dll
Size

76KB
MD5

4466c36697b2f19be47368b1f981e3de
SHA1

496ba75f16638fbc6c66bd3960f6a496430e367f
SHA256

0e5e3d96443ad76a85f9414d4e4f711251204a64242b11943fe24b64ad7cfe2f
SHA512

cad2334fe20155b66a58f1927c77a3947a42391411bafecf63d3e85262871e9456025cab48a7f27d40135bf9cf4a6b56dc0fa924937a60a35855a0f1d5cd5779
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZZKx9R/v:c8y93KQjy7G55riF1cMo030fX

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2124-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2124-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2124-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2152	2124	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	2124	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2100 wrote to memory of 2124	2100	rundll32.exe	30
PID 2124 wrote to memory of 2152	2124	rundll32.exe	31
PID 2124 wrote to memory of 2152	2124	rundll32.exe	31
PID 2124 wrote to memory of 2152	2124	rundll32.exe	31
PID 2124 wrote to memory of 2152	2124	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e5e3d96443ad76a85f9414d4e4f711251204a64242b11943fe24b64ad7cfe2f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e5e3d96443ad76a85f9414d4e4f711251204a64242b11943fe24b64ad7cfe2f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 308
    3⤵
    - Program crash
    PID:2152

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/2124-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2124-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2124-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2124-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download