vulturi | 41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f

General

Target

41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe
Size

291KB
MD5

f5c4755560853724cd144906222ea0e0
SHA1

08599b26cdd0f6e5e37a42b194ecee3390d199ef
SHA256

41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f
SHA512

ebfe4fcc477599dbe246759c13e9bf16fbdb72af579aaa0595c82fd335d2a6a3e73557d10c2b3a285eeed8d5a2d8e9b1f93caf64daf0c3a565314130cd22f076

Score

10^/10

vulturi stealer

Malware Config

Extracted

Family

vulturi

C2

http://xmarv.ddns.net:5050/gate

Attributes

c2_encryption_key
testxmarvel1
c2_user
root

Signatures

Vulturi
An info stealer written in C# and first seen in January 2021.
stealer vulturi

Vulturi payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1960-54-0x0000000001270000-0x00000000012C0000-memory.dmp	family_vulturi

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2044 cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2008 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe

description pid process

Token: SeDebugPrivilege 1960 41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe

pid	process
2044	cmd.exe

pid	process
2008	PING.EXE

description	pid	process
Token: SeDebugPrivilege	1960	41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.execmd.exe

description	pid	process	target process
PID 1960 wrote to memory of 2044	1960	41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe	cmd.exe
PID 1960 wrote to memory of 2044	1960	41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe	cmd.exe
PID 1960 wrote to memory of 2044	1960	41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe	cmd.exe
PID 2044 wrote to memory of 2028	2044	cmd.exe	chcp.com
PID 2044 wrote to memory of 2028	2044	cmd.exe	chcp.com
PID 2044 wrote to memory of 2028	2044	cmd.exe	chcp.com
PID 2044 wrote to memory of 2008	2044	cmd.exe	PING.EXE
PID 2044 wrote to memory of 2008	2044	cmd.exe	PING.EXE
PID 2044 wrote to memory of 2008	2044	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe
"C:\Users\Admin\AppData\Local\Temp\41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1960

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\41974493fb3bc56d1f4f9224adcf02a7adb179adf827425b6f2f29c4ab6dec3f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2044

C:\Windows\system32\chcp.com
chcp 65001
3⤵
PID:2028

C:\Windows\system32\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1960-54-0x0000000001270000-0x00000000012C0000-memory.dmp

Filesize
320KB

Download
memory/1960-55-0x000007FEFB871000-0x000007FEFB873000-memory.dmp

Filesize
8KB

Download
memory/2008-58-0x0000000000000000-mapping.dmp

Download
memory/2028-57-0x0000000000000000-mapping.dmp

Download
memory/2044-56-0x0000000000000000-mapping.dmp

Download

Analysis

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