1468dfd25571398c40feacfa4ca3745e57002bce8fe31342b73ede6b7175c612

General

Target

00ff6c540843ca1d32cabe7a3bc63068.exe
Size

500KB
MD5

00ff6c540843ca1d32cabe7a3bc63068
SHA1

3d758c82f233954b8e43ed61fdce8b1b34c4d56d
SHA256

1468dfd25571398c40feacfa4ca3745e57002bce8fe31342b73ede6b7175c612
SHA512

6a58a3d018123433b349dad4676a94241c9988f14935aec521e0683c0726e36c5f29713cc5a185383effba3660e380b117ae50492a2c6c0b681e7cc8d16da3f3
SSDEEP

6144:ABvV8KdpmmIGXsDSRkV0z6IMc9SPoajdz51IR7qb20WFP/XauRWnCSeL1o5VY9v9:ABtZTwBDSF39zRm6KuKCSC1Xv9

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	00ff6c540843ca1d32cabe7a3bc63068.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Control Panel\International\Geo\Nation	00ff6c540843ca1d32cabe7a3bc63068.exe

Executes dropped EXE 1 IoCs

pid	Process
2964	s9140.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	s9140.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	s9140.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	s9140.exe
File created	C:\Windows\assembly\Desktop.ini	s9140.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	s9140.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4476	3828	WerFault.exe	88

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	00ff6c540843ca1d32cabe7a3bc63068.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	00ff6c540843ca1d32cabe7a3bc63068.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3828	00ff6c540843ca1d32cabe7a3bc63068.exe
3828	00ff6c540843ca1d32cabe7a3bc63068.exe
2964	s9140.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	s9140.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2964	s9140.exe
2964	s9140.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3828 wrote to memory of 2964	3828	00ff6c540843ca1d32cabe7a3bc63068.exe	92
PID 3828 wrote to memory of 2964	3828	00ff6c540843ca1d32cabe7a3bc63068.exe	92

C:\Users\Admin\AppData\Local\Temp\00ff6c540843ca1d32cabe7a3bc63068.exe
"C:\Users\Admin\AppData\Local\Temp\00ff6c540843ca1d32cabe7a3bc63068.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks computer location settings
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3828
- C:\Users\Admin\AppData\Local\Temp\n9140\s9140.exe
  "C:\Users\Admin\AppData\Local\Temp\n9140\s9140.exe" ins.exe /e 11737807 /u 51938065-e47c-4b97-bfda-2a105bc06f2f /v "C:\Users\Admin\AppData\Local\Temp\00ff6c540843ca1d32cabe7a3bc63068.exe"
  2⤵
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2964
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 4472
  2⤵
  - Program crash
  PID:4476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3828 -ip 3828
1⤵
PID:2248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\n9140\s9140.exe

Filesize
284KB

MD5
709f5012028d4342464f9244e468f655

SHA1
adea3d39c0b2356a5124c10bfeeaa7af7fa8593a

SHA256
0fe9a2e6600582cff74673810979d3d89273088c2b9a07378df44e3cab7b14b7

SHA512
12198b05cafb236934b11e655ebad407f45ac1b5a3502f7539ddc053a54e1c5cc933914899af6e48653a78236140ed4758b53ce1beab5bbc6823cee36cdf4b74

Download Submit
memory/2964-11-0x00007FFACDBB0000-0x00007FFACE551000-memory.dmp

Filesize
9.6MB

Download
memory/2964-12-0x00000000014D0000-0x00000000014E0000-memory.dmp

Filesize
64KB

Download
memory/2964-14-0x00007FFACDBB0000-0x00007FFACE551000-memory.dmp

Filesize
9.6MB

Download
memory/2964-13-0x00000000011E0000-0x00000000011EA000-memory.dmp

Filesize
40KB

Download
memory/2964-17-0x000000001BF60000-0x000000001C42E000-memory.dmp

Filesize
4.8MB

Download
memory/2964-18-0x000000001C4D0000-0x000000001C56C000-memory.dmp

Filesize
624KB

Download
memory/2964-19-0x00000000011D0000-0x00000000011D8000-memory.dmp

Filesize
32KB

Download
memory/2964-20-0x00000000014D0000-0x00000000014E0000-memory.dmp

Filesize
64KB

Download
memory/2964-21-0x00000000014D0000-0x00000000014E0000-memory.dmp

Filesize
64KB

Download
memory/2964-22-0x00000000014D0000-0x00000000014E0000-memory.dmp

Filesize
64KB

Download
memory/2964-23-0x00000000014D0000-0x00000000014E0000-memory.dmp

Filesize
64KB

Download
memory/2964-24-0x000000001FD70000-0x000000001FDD2000-memory.dmp

Filesize
392KB

Download
memory/2964-25-0x00000000202C0000-0x00000000203FC000-memory.dmp

Filesize
1.2MB

Download
memory/2964-26-0x0000000020910000-0x0000000020E1E000-memory.dmp

Filesize
5.1MB

Download
memory/2964-27-0x0000000020E20000-0x0000000020F20000-memory.dmp

Filesize
1024KB

Download
memory/2964-29-0x00007FFACDBB0000-0x00007FFACE551000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads