snakekeylogger | bca369ab3c26d9fee70f3ff85e13135934e96a866bb8d4564bc3d3017ba7ddcf

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/2484-28-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2484-29-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2484-32-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2484-34-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2484-36-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2484-39-0x0000000004D80000-0x0000000004DC0000-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-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\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 1720 set thread context of 2484	1720	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

2776 schtasks.exe

pid	process
2776	schtasks.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exepowershell.exepowershell.exe

pid	process
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2484	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
2620	powershell.exe
2708	powershell.exe
2484	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exepowershell.exepowershell.exe1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process
Token: SeDebugPrivilege	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Token: SeDebugPrivilege	2620	powershell.exe
Token: SeDebugPrivilege	2708	powershell.exe
Token: SeDebugPrivilege	2484	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process	target process
PID 1720 wrote to memory of 2708	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2708	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2708	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2708	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2620	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2620	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2620	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2620	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1720 wrote to memory of 2776	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1720 wrote to memory of 2776	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1720 wrote to memory of 2776	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1720 wrote to memory of 2776	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1720 wrote to memory of 2484	1720	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

outlook_office_path 1 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\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-1-5-21-3425689832-2386927309-2650718742-1000\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:1720

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:2708

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:2620

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BwmGnyPcYGIy" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD539.tmp"
2⤵
- Creates scheduled task(s)
PID:2776

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:2484

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\tmpD539.tmp

Filesize
1KB

MD5
45af8241c4b66cf61271c578425e947c

SHA1
d47b95d15f9a881230079e36225c47a5d0b77cb1

SHA256
58cf67312d5b2c36d4206223e22cb1cbd046d71208d624d0d05a9734b526351c

SHA512
80a5999084edefd7de75ffa67bf35f80eb2682e117f1e9c091d04a4d6f62aab3fbb103f6839faa81be2caf28d9a6b98ab5e77701abe1c83ae3902ad8a027f789

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\78U6X2ZL50OUYWG26YRN.temp

Filesize
7KB

MD5
4ec5f50463e6dfcdf2c6e74a4fc2188c

SHA1
072d06424e6c41f9dc6469c8079e301a9ec25432

SHA256
33f359b2a7f18156d54a6bb2bbbb25ad79a614c67e6935003d084213d6b6d471

SHA512
579db32fd95a94bc0c96f3bc255ac209f98ef7305ae7175c89471443a30a84264974cc6dbc9949841ebe0576504ef86f1f035626aaf61a34559d62331760cf21

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

Filesize
7KB

MD5
4ec5f50463e6dfcdf2c6e74a4fc2188c

SHA1
072d06424e6c41f9dc6469c8079e301a9ec25432

SHA256
33f359b2a7f18156d54a6bb2bbbb25ad79a614c67e6935003d084213d6b6d471

SHA512
579db32fd95a94bc0c96f3bc255ac209f98ef7305ae7175c89471443a30a84264974cc6dbc9949841ebe0576504ef86f1f035626aaf61a34559d62331760cf21

Download Submit
memory/1720-0-0x0000000000180000-0x000000000021E000-memory.dmp

Filesize
632KB

Download
memory/1720-1-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/1720-2-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/1720-3-0x00000000003C0000-0x00000000003D6000-memory.dmp

Filesize
88KB

Download
memory/1720-4-0x00000000003E0000-0x00000000003EA000-memory.dmp

Filesize
40KB

Download
memory/1720-5-0x0000000004A80000-0x0000000004AE0000-memory.dmp

Filesize
384KB

Download
memory/1720-6-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/1720-7-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/1720-37-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2484-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2484-32-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2484-39-0x0000000004D80000-0x0000000004DC0000-memory.dmp

Filesize
256KB

Download
memory/2484-38-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2484-25-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2484-36-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2484-28-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2484-26-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2484-29-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2484-34-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2620-27-0x0000000002800000-0x0000000002840000-memory.dmp

Filesize
256KB

Download
memory/2620-21-0x000000006EB80000-0x000000006F12B000-memory.dmp

Filesize
5.7MB

Download
memory/2620-22-0x0000000002800000-0x0000000002840000-memory.dmp

Filesize
256KB

Download
memory/2620-23-0x000000006EB80000-0x000000006F12B000-memory.dmp

Filesize
5.7MB

Download
memory/2620-40-0x000000006EB80000-0x000000006F12B000-memory.dmp

Filesize
5.7MB

Download
memory/2708-24-0x000000006EB80000-0x000000006F12B000-memory.dmp

Filesize
5.7MB

Download
memory/2708-20-0x000000006EB80000-0x000000006F12B000-memory.dmp

Filesize
5.7MB

Download
memory/2708-41-0x000000006EB80000-0x000000006F12B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads