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 collection 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

Processes:

resource	yara_rule
behavioral2/memory/3500-7-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

2388 svchost.exe

pid	process
2388	svchost.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

1bd78136fa8b9e9e63fde92829a9743d.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1bd78136fa8b9e9e63fde92829a9743d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1bd78136fa8b9e9e63fde92829a9743d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1bd78136fa8b9e9e63fde92829a9743d.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.

Processes:

flow ioc

66 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

1bd78136fa8b9e9e63fde92829a9743d.exe

description pid process target process

PID 2776 set thread context of 3500 2776 1bd78136fa8b9e9e63fde92829a9743d.exe 1bd78136fa8b9e9e63fde92829a9743d.exe
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

Processes:

schtasks.exe

pid process

3972 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

1bd78136fa8b9e9e63fde92829a9743d.exe

pid process

3500 1bd78136fa8b9e9e63fde92829a9743d.exe
3500 1bd78136fa8b9e9e63fde92829a9743d.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1bd78136fa8b9e9e63fde92829a9743d.exe

description pid process

Token: SeDebugPrivilege 3500 1bd78136fa8b9e9e63fde92829a9743d.exe

flow	ioc
66	checkip.dyndns.org

description	pid	process	target process
PID 2776 set thread context of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe

pid	process
3972	schtasks.exe

pid	process
3500	1bd78136fa8b9e9e63fde92829a9743d.exe
3500	1bd78136fa8b9e9e63fde92829a9743d.exe

description	pid	process
Token: SeDebugPrivilege	3500	1bd78136fa8b9e9e63fde92829a9743d.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

1bd78136fa8b9e9e63fde92829a9743d.execmd.exe

description	pid	process	target process
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 3500	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	1bd78136fa8b9e9e63fde92829a9743d.exe
PID 2776 wrote to memory of 1388	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 1388	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 1388	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 2348	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 2348	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 2348	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 4936	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 4936	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2776 wrote to memory of 4936	2776	1bd78136fa8b9e9e63fde92829a9743d.exe	cmd.exe
PID 2348 wrote to memory of 3972	2348	cmd.exe	schtasks.exe
PID 2348 wrote to memory of 3972	2348	cmd.exe	schtasks.exe
PID 2348 wrote to memory of 3972	2348	cmd.exe	schtasks.exe

outlook_office_path 1 IoCs

Processes:

1bd78136fa8b9e9e63fde92829a9743d.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1bd78136fa8b9e9e63fde92829a9743d.exe

outlook_win_path 1 IoCs

Processes:

1bd78136fa8b9e9e63fde92829a9743d.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1bd78136fa8b9e9e63fde92829a9743d.exe

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:2776

C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe
"C:\Users\Admin\AppData\Local\Temp\1bd78136fa8b9e9e63fde92829a9743d.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3500

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\svchost"
2⤵
PID:1388

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:4936

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:2348

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:3972

C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
1⤵
- Executes dropped EXE
PID:2388

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

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
293KB

MD5
5ef45c4f252d3376cbf456944c9eafd2

SHA1
6f28b82e83427a45f98e95c31a751c2678b00724

SHA256
b87ffdadbdf241d5320c58e01b925f9a65960e218a112e7d335dd3b3f1112fc2

SHA512
f8f91086b8e3bd2ce6117d7bdb93cac4771008b5ca0da2d71c063acfdf1374b1938bf6c123c99296bcafc6dcb395aac340a017e8cda23d43754496cadb6e2e6d

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

Filesize
14KB

MD5
b02430dc3428e2e01fe8e23d6cd8883f

SHA1
9f502791dbda0404741757b5a428dd35ad1958fd

SHA256
4aa12db670d1d8163c83a83050a82ba8bac081dbbfa046ec0c57eddb3ce55b79

SHA512
731f920f718db5b48f897b9ad3e3853069bbe56c4f4e07ffe2957aa0d5a40dadb8a0111bfc2bd668e8ce410b38dc555b776a5e36225a6097e41a24ceb2ddb42c

Download Submit
memory/2776-6-0x0000000005CC0000-0x0000000005D04000-memory.dmp

Filesize
272KB

Download
memory/2776-3-0x00000000059C0000-0x00000000059D0000-memory.dmp

Filesize
64KB

Download
memory/2776-4-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2776-5-0x00000000059C0000-0x00000000059D0000-memory.dmp

Filesize
64KB

Download
memory/2776-0-0x0000000000FB0000-0x0000000001036000-memory.dmp

Filesize
536KB

Download
memory/2776-11-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2776-2-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/2776-1-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3500-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3500-9-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3500-10-0x0000000004E60000-0x0000000004EFC000-memory.dmp

Filesize
624KB

Download
memory/3500-14-0x00000000027C0000-0x00000000027D0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads