snakekeylogger | 05f1181adeea215bae624fb5dff219361997812a2f2a8930c214993718b71d82

General

Target

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Size

616KB
MD5

77521173381682b5a1deb286bce27bf4
SHA1

2ad56680cb0c821b18c269c63f4eeeb770140800
SHA256

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6
SHA512

5366df45795f970f1b17113caf65c1e677b44da372cc85159fc4de4d8d32a08798aa4120cac956014c75fb71fce53ddfe8e76075b66c5f24e50a8f4a12254e53
SSDEEP

12288:h36N/bxyuAFnSz0cYMSE7a45naENKqIfPbY9QPNTURftb2pLuxQ:h3gqSznYMP5MbskYVapuQ

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.belt-tech.com.my
Port:
587
Username:
[email protected]
Password:
Beltechpg@1234
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2964-22-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2964-23-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2964-26-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2964-28-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2964-30-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2652-34-0x0000000002930000-0x0000000002970000-memory.dmp	family_snakekeylogger

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.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

2 checkip.dyndns.org

flow	ioc
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process	target process
PID 2988 set thread context of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
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

2736 schtasks.exe

pid	process
2736	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exepowershell.exepowershell.exe

pid	process
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2964	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2648	powershell.exe
2652	powershell.exe
2964	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Token: SeDebugPrivilege	2964	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Token: SeDebugPrivilege	2648	powershell.exe
Token: SeDebugPrivilege	2652	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process	target process
PID 2988 wrote to memory of 2648	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2648	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2648	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2648	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2652	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2652	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2652	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2652	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 2988 wrote to memory of 2736	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 2988 wrote to memory of 2736	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 2988 wrote to memory of 2736	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 2988 wrote to memory of 2736	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 2988 wrote to memory of 2964	2988	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

outlook_office_path 1 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

outlook_win_path 1 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

C:\Users\Admin\AppData\Local\Temp\1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
"C:\Users\Admin\AppData\Local\Temp\1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2988

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2648

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BwmGnyPcYGIy.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2652

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BwmGnyPcYGIy" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDCE7.tmp"
2⤵
- Creates scheduled task(s)
PID:2736

C:\Users\Admin\AppData\Local\Temp\1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
"C:\Users\Admin\AppData\Local\Temp\1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2964

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpDCE7.tmp

Filesize
1KB

MD5
f83a910777472ffe4d79d411fb227767

SHA1
38678147b4e875c289018f1614c9c2ed57e3fe96

SHA256
95d2daa8f8d04c86ea7279f229cdce33723c4bb692f27441b4b0513115ccec33

SHA512
3eccdc307091340d9b04edaac7b4f29e0ca3e7d8fe6186be67578d8b9fa516d7301604043bfdfa4a3a457d538ab45efb7aedda7e54d1891606412caaa1c4075f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SS63YYHZEWIE83QFIQXZ.temp

Filesize
7KB

MD5
fb36d15ea5c09761925068da8ef635e2

SHA1
3c6ecb967abd991c148e6bb75e5ea0fd78927c22

SHA256
59199f68d1ed4b405ed098f175236aeb75f73e0259becb92b2a4c3d4bd0a4e54

SHA512
987a5e7061f61b43b92e606748e24b66b27abb5aac95292c944ffe91ac9ba3ef19800807ab47183eae9c6420996a5f39ed276e80d54037846e1af08335fdb571

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
fb36d15ea5c09761925068da8ef635e2

SHA1
3c6ecb967abd991c148e6bb75e5ea0fd78927c22

SHA256
59199f68d1ed4b405ed098f175236aeb75f73e0259becb92b2a4c3d4bd0a4e54

SHA512
987a5e7061f61b43b92e606748e24b66b27abb5aac95292c944ffe91ac9ba3ef19800807ab47183eae9c6420996a5f39ed276e80d54037846e1af08335fdb571

Download Submit
memory/2648-41-0x000000006E210000-0x000000006E7BB000-memory.dmp

Filesize
5.7MB

Download
memory/2648-40-0x00000000022A0000-0x00000000022E0000-memory.dmp

Filesize
256KB

Download
memory/2648-38-0x00000000022A0000-0x00000000022E0000-memory.dmp

Filesize
256KB

Download
memory/2648-37-0x000000006E210000-0x000000006E7BB000-memory.dmp

Filesize
5.7MB

Download
memory/2648-35-0x00000000022A0000-0x00000000022E0000-memory.dmp

Filesize
256KB

Download
memory/2648-33-0x000000006E210000-0x000000006E7BB000-memory.dmp

Filesize
5.7MB

Download
memory/2652-36-0x000000006E210000-0x000000006E7BB000-memory.dmp

Filesize
5.7MB

Download
memory/2652-32-0x000000006E210000-0x000000006E7BB000-memory.dmp

Filesize
5.7MB

Download
memory/2652-42-0x000000006E210000-0x000000006E7BB000-memory.dmp

Filesize
5.7MB

Download
memory/2652-34-0x0000000002930000-0x0000000002970000-memory.dmp

Filesize
256KB

Download
memory/2964-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2964-21-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2964-43-0x00000000742F0000-0x00000000749DE000-memory.dmp

Filesize
6.9MB

Download
memory/2964-26-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2964-28-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2964-30-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2964-20-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2964-22-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2964-39-0x00000000742F0000-0x00000000749DE000-memory.dmp

Filesize
6.9MB

Download
memory/2964-23-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2988-5-0x00000000005B0000-0x00000000005BA000-memory.dmp

Filesize
40KB

Download
memory/2988-0-0x00000000742F0000-0x00000000749DE000-memory.dmp

Filesize
6.9MB

Download
memory/2988-4-0x00000000742F0000-0x00000000749DE000-memory.dmp

Filesize
6.9MB

Download
memory/2988-3-0x0000000000470000-0x0000000000486000-memory.dmp

Filesize
88KB

Download
memory/2988-6-0x0000000004E20000-0x0000000004E80000-memory.dmp

Filesize
384KB

Download
memory/2988-2-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download
memory/2988-31-0x00000000742F0000-0x00000000749DE000-memory.dmp

Filesize
6.9MB

Download
memory/2988-1-0x00000000002D0000-0x000000000036E000-memory.dmp

Filesize
632KB

Download
memory/2988-7-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads