0fa6fbd6daf650beb6924533181c88bc45fb09c593d75f342ac9e6190f88cedf

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
07-01-2025 20:45

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General

Target

0fa6fbd6daf650beb6924533181c88bc45fb09c593d75f342ac9e6190f88cedfN.dll
Size

76KB
MD5

7ccfa18a1793c9dc2f65f465bc0c40e0
SHA1

38c7633a870cfa02fcaff0ec920840aaac931fe9
SHA256

0fa6fbd6daf650beb6924533181c88bc45fb09c593d75f342ac9e6190f88cedf
SHA512

5b95c18befc5d84d762aabf25e0db5bb69ab67512914a75b6cc5d465d1c6b644b51643716ba13ad3013015eaca9c51fcf511294f1677ea0c4605eff9c5a581f6
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZDLQz:c8y93KQjy7G55riF1cMo03lLQz

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/2416-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2416-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2416-3-0x0000000010000000-0x0000000010030000-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
2416	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30
PID 2256 wrote to memory of 2416	2256	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0fa6fbd6daf650beb6924533181c88bc45fb09c593d75f342ac9e6190f88cedfN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0fa6fbd6daf650beb6924533181c88bc45fb09c593d75f342ac9e6190f88cedfN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2416

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/2416-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2416-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2416-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2416-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download