07e6a74fff1d1e8613ba2d94d626dd78165069994f858c8b24a6c59456246f4e

Analysis

max time kernel
15s
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 05:09

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General

Target

07e6a74fff1d1e8613ba2d94d626dd78165069994f858c8b24a6c59456246f4e.dll
Size

76KB
MD5

8d41c3045281ccdae0d47c285b419f3e
SHA1

b87ab2d0498181f111a87958d6a245325bc043d7
SHA256

07e6a74fff1d1e8613ba2d94d626dd78165069994f858c8b24a6c59456246f4e
SHA512

c961141ede6bb7eaf1359fb4eb38ebe0897db6f4809fec824c27b332e7b465f16944ae9b519fd1952355403f8c8c30f0b6471e1a48cb8597381ed8eb5146f22e
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZxcNZN:c8y93KQjy7G55riF1cMo03UNZN

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/2536-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2536-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2536-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2560	2536	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	2536	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2548 wrote to memory of 2536	2548	rundll32.exe	30
PID 2536 wrote to memory of 2560	2536	rundll32.exe	31
PID 2536 wrote to memory of 2560	2536	rundll32.exe	31
PID 2536 wrote to memory of 2560	2536	rundll32.exe	31
PID 2536 wrote to memory of 2560	2536	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07e6a74fff1d1e8613ba2d94d626dd78165069994f858c8b24a6c59456246f4e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\07e6a74fff1d1e8613ba2d94d626dd78165069994f858c8b24a6c59456246f4e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 272
    3⤵
    - Program crash
    PID:2560

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/2536-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2536-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2536-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download