snakekeylogger | f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-11-2024 08:54

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General

Target

f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe
Size

152KB
MD5

bceeeaed492e3bd2f71b15db3ef2536f
SHA1

ebc1a46040de5d522c9e55ce73c506e82a90812e
SHA256

f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8
SHA512

9fcae77d636c3d3d6608cadeedcd182996a5a4b9f57e21b02e8fb9d16fa39766059628171021043fff5ef958abe29f763d8f6bb004c62ab30d6146f16e631679
SSDEEP

3072:t+XlnyGeKXVgLNIvZImA5b5OsL0wvxdagbY:WnyTkZa5bpjb

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
zulpine.shop
Port:
587
Username:
[email protected]
Password:
NcYqB4GJZFG3
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
behavioral2/memory/4992-1-0x0000000000EB0000-0x0000000000ED6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.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
8	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	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4992	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4992	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4992 wrote to memory of 3780	4992	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe	100
PID 4992 wrote to memory of 3780	4992	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe	100
PID 4992 wrote to memory of 3780	4992	f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe	100
PID 3780 wrote to memory of 1676	3780	cmd.exe	102
PID 3780 wrote to memory of 1676	3780	cmd.exe	102
PID 3780 wrote to memory of 1676	3780	cmd.exe	102

C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe
"C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4992
- 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\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3780
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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/4992-0-0x000000007532E000-0x000000007532F000-memory.dmp

Filesize
4KB

Download
memory/4992-1-0x0000000000EB0000-0x0000000000ED6000-memory.dmp

Filesize
152KB

Download
memory/4992-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/4992-3-0x00000000057D0000-0x000000000586C000-memory.dmp

Filesize
624KB

Download
memory/4992-4-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/4992-5-0x000000007532E000-0x000000007532F000-memory.dmp

Filesize
4KB

Download
memory/4992-6-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/4992-8-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download