snakekeylogger | 899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 13:35

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General

Target

899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe
Size

130KB
MD5

fd4302cdfacbc18e723806fde074625b
SHA1

6d1d8197029f5d5f0ad961178db8574fefb7a65b
SHA256

899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4
SHA512

a2f2bc0ca6b815545062c1c5536e858a9eda7ddca0fa4bc4905bb99f0451111ebe7e5a28f59cbc1abc782c8e6c7c8f2d9108eff2f6da5c2afec08c7b52ff34aa
SSDEEP

3072:d+XlnyGeKXVgLNIv4eYb5NtNsLEqwvxdqgbY:GnyTk49bvLzb

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
zulpine.shop
Port:
587
Username:
[email protected]
Password:
dkA6kDAnLHNg
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/2412-1-0x0000000001390000-0x00000000013B6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Deletes itself 1 IoCs

pid	Process
2812	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2412	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2412	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 2812	2412	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe	31
PID 2412 wrote to memory of 2812	2412	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe	31
PID 2412 wrote to memory of 2812	2412	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe	31
PID 2412 wrote to memory of 2812	2412	899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe	31
PID 2812 wrote to memory of 2832	2812	cmd.exe	33
PID 2812 wrote to memory of 2832	2812	cmd.exe	33
PID 2812 wrote to memory of 2832	2812	cmd.exe	33
PID 2812 wrote to memory of 2832	2812	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe
"C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2412
- 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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2812
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2832

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/2412-0-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2412-1-0x0000000001390000-0x00000000013B6000-memory.dmp

Filesize
152KB

Download
memory/2412-2-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2412-3-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2412-4-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download