snakekeylogger | 995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2

General

Target

1bd78136fa8b9e9e63fde92829a9743d.exe
Size

515KB
MD5

1bd78136fa8b9e9e63fde92829a9743d
SHA1

c9a07ff3362a68baa159521c6946026e4cc0f17b
SHA256

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2
SHA512

47b43fa93e7da900c8f520a66bbf28af3fc5e5e7185b9735aa27508d9a7498334c649a3380a918969bc9db0b975b7dfd6bb4936260424b906ea291a62795af15
SSDEEP

6144:tZQ1L8X3KA0CJIJr/yl8ntd9wxJA4jLXIwejp9R37+RRmpr2MUX9xRjVJiJxeyBc:fQ1BCJIBd6xXIbjp9RSzsr2FgO

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: ftp
Host:
ftp://ftp.product-secured.com/
Port:
21
Username:
[email protected]
Password:
575K5(MaZro2575K5(MaZro2

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/3616-7-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Executes dropped EXE 1 IoCs

pid	Process
3192	svchost.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
63	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1216 set thread context of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2588	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3616	1bd78136fa8b9e9e63fde92829a9743d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3616	1bd78136fa8b9e9e63fde92829a9743d.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 3616	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	95
PID 1216 wrote to memory of 4960	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	98
PID 1216 wrote to memory of 4960	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	98
PID 1216 wrote to memory of 4960	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	98
PID 1216 wrote to memory of 2440	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	97
PID 1216 wrote to memory of 2440	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	97
PID 1216 wrote to memory of 2440	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	97
PID 1216 wrote to memory of 1776	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	96
PID 1216 wrote to memory of 1776	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	96
PID 1216 wrote to memory of 1776	1216	1bd78136fa8b9e9e63fde92829a9743d.exe	96
PID 2440 wrote to memory of 2588	2440	cmd.exe	102
PID 2440 wrote to memory of 2588	2440	cmd.exe	102
PID 2440 wrote to memory of 2588	2440	cmd.exe	102

C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe
"C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe
  "C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3616
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe" "C:\Users\Admin\AppData\Roaming\svchost\svchost.exe"
  2⤵
  PID:1776
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\svchost\svchost.exe'" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2440
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\svchost\svchost.exe'" /f
    3⤵
    - Creates scheduled task(s)
    PID:2588
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\svchost"
  2⤵
  PID:4960

C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
1⤵
- Executes dropped EXE
PID:3192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\svchost\svchost.exe

Filesize
515KB

MD5
1bd78136fa8b9e9e63fde92829a9743d

SHA1
c9a07ff3362a68baa159521c6946026e4cc0f17b

SHA256
995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2

SHA512
47b43fa93e7da900c8f520a66bbf28af3fc5e5e7185b9735aa27508d9a7498334c649a3380a918969bc9db0b975b7dfd6bb4936260424b906ea291a62795af15

Download Submit
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe

Filesize
515KB

MD5
1bd78136fa8b9e9e63fde92829a9743d

SHA1
c9a07ff3362a68baa159521c6946026e4cc0f17b

SHA256
995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2

SHA512
47b43fa93e7da900c8f520a66bbf28af3fc5e5e7185b9735aa27508d9a7498334c649a3380a918969bc9db0b975b7dfd6bb4936260424b906ea291a62795af15

Download Submit
memory/1216-0-0x0000000000490000-0x0000000000516000-memory.dmp

Filesize
536KB

Download
memory/1216-2-0x00000000054C0000-0x0000000005A64000-memory.dmp

Filesize
5.6MB

Download
memory/1216-3-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/1216-4-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/1216-5-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/1216-6-0x0000000005180000-0x00000000051C4000-memory.dmp

Filesize
272KB

Download
memory/1216-1-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/1216-11-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/3616-9-0x00000000056B0000-0x000000000574C000-memory.dmp

Filesize
624KB

Download
memory/3616-12-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/3616-15-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/3616-16-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/3616-10-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/3616-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads