8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

General

Target

8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
Size

1.1MB
MD5

5ff7a6f956e349a3238fceb66a5e6d00
SHA1

7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa
SHA256

8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb
SHA512

804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0
SSDEEP

12288:fJ84D/9Hfe6rfTJ6Lt8urB7Nj6fsfqdm7pTTCIu0EuG2a18RzY47E9ELluv9Ny4Q:fF7WXbqdUTmWK29ZY47EiLMYTHy2

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Loads dropped DLL 7 IoCs

pid	Process
828	WerFault.exe
828	WerFault.exe
828	WerFault.exe
828	WerFault.exe
828	WerFault.exe
828	WerFault.exe
828	WerFault.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1396 set thread context of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
828	676	WerFault.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 1396 wrote to memory of 676	1396	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	28
PID 676 wrote to memory of 828	676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	31
PID 676 wrote to memory of 828	676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	31
PID 676 wrote to memory of 828	676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	31
PID 676 wrote to memory of 828	676	8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe	31

C:\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
"C:\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1396
- C:\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe
  "C:\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:676
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 676 -s 1396
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:828

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
\Users\Admin\AppData\Local\Temp\8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb.exe

Filesize
1.1MB

MD5
5ff7a6f956e349a3238fceb66a5e6d00

SHA1
7de7e85cb7956a4d25a1db5de38cc2b4e3b742fa

SHA256
8dd9ad0691712880821afebc4e71e14754c80bb99086abfaaf643fc265b744fb

SHA512
804a8edb8efc2847485fa245188e739e4921adbefca32c35801b71cce4b66be5c4d8d32f187bab7f918fe8438e3606d02d8f9d597d8e2ecb678345ae1fbf5ee0

Download Submit
memory/676-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-68-0x00000000760E1000-0x00000000760E3000-memory.dmp

Filesize
8KB

Download
memory/676-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/676-79-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads