snakekeylogger | 7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 13:35

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General

Target

7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe
Size

130KB
MD5

6b7596289f29f22a235e2e7510e32f5d
SHA1

5354b3f8f3d898bc1eb633c64b829274302b662b
SHA256

7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1
SHA512

dd6861af43d15743bf0eebf76f1c619014599af223ee546925080b7b5a0106a950f30f3ab2b1283a3c5fa03aaeeef2c6fbbb8be607e51d800f79c372c6bf62e6
SSDEEP

3072:6+XlnyGeZXVgLNIvTSrAjGb5wSMtsLowvxdSgbY:bnyTPTSrAjGbiibb

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
zulpine.shop
Port:
587
Username:
[email protected]
Password:
LES5hyhe2NTe
Email To:
[email protected]

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/2556-1-0x00000000000D0000-0x00000000000F6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Deletes itself 1 IoCs

pid	Process
2472	cmd.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2556	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2472	2556	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe	31
PID 2556 wrote to memory of 2472	2556	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe	31
PID 2556 wrote to memory of 2472	2556	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe	31
PID 2556 wrote to memory of 2472	2556	7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe	31
PID 2472 wrote to memory of 2636	2472	cmd.exe	33
PID 2472 wrote to memory of 2636	2472	cmd.exe	33
PID 2472 wrote to memory of 2636	2472	cmd.exe	33
PID 2472 wrote to memory of 2636	2472	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe
"C:\Users\Admin\AppData\Local\Temp\7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\7855973b58ef009de33b592c971b329ef9b1fdbb4713f018f296b18fa8ef1ce1.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2556-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2556-1-0x00000000000D0000-0x00000000000F6000-memory.dmp

Filesize
152KB

Download
memory/2556-2-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-3-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2556-4-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-5-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download