snakekeylogger | 5130bbfc64ba560cbc429ef3add6b9d3dbbc745e33a9313bb5a8988d45658d54

Analysis

max time kernel
69s
max time network
32s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 07:17

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General

Target

download (2).exe
Size

224KB
MD5

4f353b81eea8c26c55bc7bae562f0633
SHA1

c7a74ce48e523700326cb7892d7777582e0901ca
SHA256

5130bbfc64ba560cbc429ef3add6b9d3dbbc745e33a9313bb5a8988d45658d54
SHA512

2e95ee8c7f17704641b8df3056ec5348fc0529971a365900e5546e757feb22d41723985dc44301955ee3341c1c1f93b2bbf2fbd658d20e8b08685dbc5aaf18b5
SSDEEP

3072:eDKW1LgppLRHMY0TBfJvjcTp5X3indLnVQ4fr26dLVPZG2L6gbYu:eDKW1Lgbdl0TBBvjc/Yvf60fGOb1

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Signatures

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

Snake Keylogger payload 35 IoCs

resource	yara_rule
behavioral1/memory/2716-1-0x0000000001FC0000-0x0000000001FFA000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-2-0x0000000002000000-0x0000000002038000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-56-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-68-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-66-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-64-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-62-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-60-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-58-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-54-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-52-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-50-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-48-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-46-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-44-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-42-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-40-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-38-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-36-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-34-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-32-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-30-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-28-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-26-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-24-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-22-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-20-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-18-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-16-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-14-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-12-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-10-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-7-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-5-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger
behavioral1/memory/2716-4-0x0000000002000000-0x0000000002033000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Deletes itself 1 IoCs

pid	Process
3528	cmd.exe

Looks up external IP address via web service 3 IoCs

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

flow	ioc
4	checkip.dyndns.org
8	reallyfreegeoip.org
9	reallyfreegeoip.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	download (2).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
2716	download (2).exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	download (2).exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 3528	2716	download (2).exe	30
PID 2716 wrote to memory of 3528	2716	download (2).exe	30
PID 2716 wrote to memory of 3528	2716	download (2).exe	30
PID 2716 wrote to memory of 3528	2716	download (2).exe	30
PID 3528 wrote to memory of 3564	3528	cmd.exe	32
PID 3528 wrote to memory of 3564	3528	cmd.exe	32
PID 3528 wrote to memory of 3564	3528	cmd.exe	32
PID 3528 wrote to memory of 3564	3528	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\download (2).exe
"C:\Users\Admin\AppData\Local\Temp\download (2).exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2716
- 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\download (2).exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3528
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3564

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

Replay Monitor

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Downloads

memory/2716-0-0x0000000074B5E000-0x0000000074B5F000-memory.dmp

Filesize
4KB

Download
memory/2716-1-0x0000000001FC0000-0x0000000001FFA000-memory.dmp

Filesize
232KB

Download
memory/2716-2-0x0000000002000000-0x0000000002038000-memory.dmp

Filesize
224KB

Download
memory/2716-3-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-56-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-68-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-123-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-66-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-64-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-62-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-60-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-58-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-54-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-52-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-50-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-48-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-46-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-44-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-42-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-40-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-38-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-36-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-34-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-32-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-30-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-28-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-26-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-24-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-22-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-20-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-18-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-16-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-14-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-12-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-10-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-7-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-8-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-5-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-4-0x0000000002000000-0x0000000002033000-memory.dmp

Filesize
204KB

Download
memory/2716-602-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-603-0x0000000074B5E000-0x0000000074B5F000-memory.dmp

Filesize
4KB

Download
memory/2716-604-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-605-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-606-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-607-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download