snakekeylogger | 995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2

General

Target

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
Size

515KB
MD5

1bd78136fa8b9e9e63fde92829a9743d
SHA1

c9a07ff3362a68baa159521c6946026e4cc0f17b
SHA256

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2
SHA512

47b43fa93e7da900c8f520a66bbf28af3fc5e5e7185b9735aa27508d9a7498334c649a3380a918969bc9db0b975b7dfd6bb4936260424b906ea291a62795af15
SSDEEP

6144:tZQ1L8X3KA0CJIJr/yl8ntd9wxJA4jLXIwejp9R37+RRmpr2MUX9xRjVJiJxeyBc:fQ1BCJIBd6xXIbjp9RSzsr2FgO

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Credentials

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

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/2060-7-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Executes dropped EXE 2 IoCs

Processes:

svchost.exesvchost.exe

pid process

1928 svchost.exe
1644 svchost.exe
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
1928	svchost.exe
1644	svchost.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.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

42 checkip.dyndns.org

flow	ioc
42	checkip.dyndns.org

Suspicious use of SetThreadContext 2 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exesvchost.exe

description	pid	process	target process
PID 3772 set thread context of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 1928 set thread context of 1644	1928	svchost.exe	svchost.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exe

pid process

8 schtasks.exe
2476 schtasks.exe

pid	process
8	schtasks.exe
2476	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

pid	process
2060	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
2060	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

description pid process

Token: SeDebugPrivilege 2060 995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

pid process

2060 995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

description	pid	process
Token: SeDebugPrivilege	2060	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

Suspicious use of WriteProcessMemory 37 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.execmd.exesvchost.exe

description	pid	process	target process
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 2060	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
PID 3772 wrote to memory of 1480	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 1480	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 1480	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 4884	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 4884	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 4884	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 5116	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 5116	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 3772 wrote to memory of 5116	3772	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe	cmd.exe
PID 4884 wrote to memory of 8	4884	cmd.exe	schtasks.exe
PID 4884 wrote to memory of 8	4884	cmd.exe	schtasks.exe
PID 4884 wrote to memory of 8	4884	cmd.exe	schtasks.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 1644	1928	svchost.exe	svchost.exe
PID 1928 wrote to memory of 4168	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4168	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4168	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4132	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4132	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4132	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4532	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4532	1928	svchost.exe	cmd.exe
PID 1928 wrote to memory of 4532	1928	svchost.exe	cmd.exe

outlook_office_path 1 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

outlook_win_path 1 IoCs

Processes:

995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe

C:\Users\Admin\AppData\Local\Temp\995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
"C:\Users\Admin\AppData\Local\Temp\995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3772

C:\Users\Admin\AppData\Local\Temp\995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe
"C:\Users\Admin\AppData\Local\Temp\995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2060

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\svchost"
2⤵
PID:1480

C:\Windows\SysWOW64\cmd.exe
"cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\995d7782b47ae9d044a0a1edf76a011241ab941c09af6e8a90eeab23f82225e2_JC.exe" "C:\Users\Admin\AppData\Roaming\svchost\svchost.exe"
2⤵
PID:5116

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:4884

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:8

C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1928

C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
"C:\Users\Admin\AppData\Roaming\svchost\svchost.exe"
2⤵
- Executes dropped EXE
PID:1644

C:\Windows\SysWOW64\cmd.exe
"cmd" /c copy "C:\Users\Admin\AppData\Roaming\svchost\svchost.exe" "C:\Users\Admin\AppData\Roaming\svchost\svchost.exe"
2⤵
PID:4532

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⤵
PID:4132

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:2476

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\svchost"
2⤵
PID:4168

C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
1⤵
PID:5040

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

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\svchost.exe.log

Filesize
520B

MD5
03febbff58da1d3318c31657d89c8542

SHA1
c9e017bd9d0a4fe533795b227c855935d86c2092

SHA256
5164770a37b199a79ccd23b399bb3309228973d9f74c589bc2623dc613b37ac4

SHA512
3750c372bbca1892e9c1b34681d592c693e725a8b149c3d6938079cd467628cec42c4293b0d886b57a786abf45f5e7229247b3445001774e3e793ff5a3accfa3

Download Submit
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
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/1644-32-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/1644-29-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/1928-31-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/1928-26-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/1928-25-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/2060-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2060-10-0x0000000004F20000-0x0000000004FBC000-memory.dmp

Filesize
624KB

Download
memory/2060-15-0x0000000006090000-0x00000000060E0000-memory.dmp

Filesize
320KB

Download
memory/2060-16-0x00000000062B0000-0x0000000006472000-memory.dmp

Filesize
1.8MB

Download
memory/2060-17-0x0000000006480000-0x0000000006512000-memory.dmp

Filesize
584KB

Download
memory/2060-18-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/2060-19-0x0000000005220000-0x0000000005230000-memory.dmp

Filesize
64KB

Download
memory/2060-20-0x0000000006860000-0x000000000686A000-memory.dmp

Filesize
40KB

Download
memory/2060-21-0x0000000005220000-0x0000000005230000-memory.dmp

Filesize
64KB

Download
memory/2060-22-0x0000000005220000-0x0000000005230000-memory.dmp

Filesize
64KB

Download
memory/2060-8-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/2060-14-0x0000000005220000-0x0000000005230000-memory.dmp

Filesize
64KB

Download
memory/3772-11-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/3772-0-0x0000000000A60000-0x0000000000AE6000-memory.dmp

Filesize
536KB

Download
memory/3772-6-0x0000000005780000-0x00000000057C4000-memory.dmp

Filesize
272KB

Download
memory/3772-5-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download
memory/3772-4-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/3772-3-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download
memory/3772-2-0x0000000005B30000-0x00000000060D4000-memory.dmp

Filesize
5.6MB

Download
memory/3772-1-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/5040-35-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads