fe0c6ce3d5d63f87ad89adbcf7179eba76666291a7027ae24be79d9595a6fef2

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
09-01-2025 04:02

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General

Target

fe0c6ce3d5d63f87ad89adbcf7179eba76666291a7027ae24be79d9595a6fef2N.dll
Size

76KB
MD5

6448d16062007a6b74a06a89024fdbb0
SHA1

184fff54d00284d34074275f69766724e3091206
SHA256

fe0c6ce3d5d63f87ad89adbcf7179eba76666291a7027ae24be79d9595a6fef2
SHA512

e1a113cc92a114567766531ce4c8a7948ad4461a8d8c7230a6f6f15084ed044a349093898f7b3ed89fb0d8a9030d95455fe8d9413f065d1934523d179d0ef741
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z+9+Cxd:c8y93KQjy7G55riF1cMo03dCxd

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/1796-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1796-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2380	1796	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	1796	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 2628 wrote to memory of 1796	2628	rundll32.exe	30
PID 1796 wrote to memory of 2380	1796	rundll32.exe	31
PID 1796 wrote to memory of 2380	1796	rundll32.exe	31
PID 1796 wrote to memory of 2380	1796	rundll32.exe	31
PID 1796 wrote to memory of 2380	1796	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe0c6ce3d5d63f87ad89adbcf7179eba76666291a7027ae24be79d9595a6fef2N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe0c6ce3d5d63f87ad89adbcf7179eba76666291a7027ae24be79d9595a6fef2N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1796
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1796 -s 332
    3⤵
    - Program crash
    PID:2380

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/1796-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1796-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1796-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download