snakekeylogger | bca369ab3c26d9fee70f3ff85e13135934e96a866bb8d4564bc3d3017ba7ddcf

Analysis

max time kernel
142s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2023 21:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1912-33-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Control Panel\International\Geo\Nation	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\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

30 checkip.dyndns.org

flow	ioc
30	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process	target process
PID 1608 set thread context of 1912	1608	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

1188 schtasks.exe

pid	process
1188	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exepowershell.exepowershell.exe1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

pid	process
1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1976	powershell.exe
1856	powershell.exe
1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1912	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
1976	powershell.exe
1856	powershell.exe
1912	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exepowershell.exepowershell.exe1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process
Token: SeDebugPrivilege	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
Token: SeDebugPrivilege	1856	powershell.exe
Token: SeDebugPrivilege	1976	powershell.exe
Token: SeDebugPrivilege	1912	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	pid	process	target process
PID 1608 wrote to memory of 1856	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1608 wrote to memory of 1856	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1608 wrote to memory of 1856	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1608 wrote to memory of 1976	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1608 wrote to memory of 1976	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1608 wrote to memory of 1976	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	powershell.exe
PID 1608 wrote to memory of 1188	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1608 wrote to memory of 1188	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1608 wrote to memory of 1188	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	schtasks.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe
PID 1608 wrote to memory of 1912	1608	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe	1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

outlook_office_path 1 IoCs

Processes:

1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\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-1-5-21-3811856890-180006922-3689258494-1000\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⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608

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:1856

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:1976

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BwmGnyPcYGIy" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDE2B.tmp"
2⤵
- Creates scheduled task(s)
PID:1188

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:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
5e4578b959eb23f40ebe5b01cc6898ed

SHA1
3d61405b04ff232f03e5d554d4949ead266b1fd7

SHA256
02a367c4d49ccee09393814218d9f376ef778f4ca270ff34d2056095911889d7

SHA512
93d5f14a676ae68dcb7e7aaa404fe57ef212f244004e2c4e32f47306652b66abe6a5bbd4486a78add05e3b19ee9a6a5fbe1f68df387633afaec54efae158c47a

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_31stecnp.u4u.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDE2B.tmp

Filesize
1KB

MD5
16b530bbf04204e311b79fc437c77a9b

SHA1
b927880dce1d14f9814f5188f91e10b2178a1b16

SHA256
49087fa3e8dd78f4c8d7ca6891e57fa3ac17d20dd37fa4207404e912d1d87791

SHA512
c6449b4d0df10f69874f6edc260f22b2baaeaa7fc6ba98f5a347f2a6742ce6d17dc6b7103e6d39c256d8af82a1c25a8e504ebf64251852fef8753d9e9db32470

Download Submit
memory/1608-4-0x0000000005590000-0x00000000055A0000-memory.dmp

Filesize
64KB

Download
memory/1608-5-0x00000000056F0000-0x00000000056FA000-memory.dmp

Filesize
40KB

Download
memory/1608-6-0x00000000056E0000-0x00000000056F6000-memory.dmp

Filesize
88KB

Download
memory/1608-7-0x0000000005700000-0x000000000570A000-memory.dmp

Filesize
40KB

Download
memory/1608-8-0x00000000063A0000-0x0000000006400000-memory.dmp

Filesize
384KB

Download
memory/1608-9-0x0000000008950000-0x00000000089EC000-memory.dmp

Filesize
624KB

Download
memory/1608-10-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1608-12-0x0000000005590000-0x00000000055A0000-memory.dmp

Filesize
64KB

Download
memory/1608-3-0x0000000005600000-0x0000000005692000-memory.dmp

Filesize
584KB

Download
memory/1608-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

Filesize
5.6MB

Download
memory/1608-0-0x0000000000CC0000-0x0000000000D5E000-memory.dmp

Filesize
632KB

Download
memory/1608-50-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1608-1-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1856-51-0x0000000006080000-0x000000000609E000-memory.dmp

Filesize
120KB

Download
memory/1856-89-0x00000000075E0000-0x00000000075EE000-memory.dmp

Filesize
56KB

Download
memory/1856-99-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1856-15-0x0000000004A90000-0x0000000004AC6000-memory.dmp

Filesize
216KB

Download
memory/1856-25-0x0000000004FC0000-0x0000000004FE2000-memory.dmp

Filesize
136KB

Download
memory/1856-16-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1856-27-0x0000000005A30000-0x0000000005A96000-memory.dmp

Filesize
408KB

Download
memory/1856-20-0x0000000005130000-0x0000000005758000-memory.dmp

Filesize
6.2MB

Download
memory/1856-92-0x00000000076D0000-0x00000000076D8000-memory.dmp

Filesize
32KB

Download
memory/1856-47-0x0000000005C40000-0x0000000005F94000-memory.dmp

Filesize
3.3MB

Download
memory/1856-90-0x00000000075F0000-0x0000000007604000-memory.dmp

Filesize
80KB

Download
memory/1856-19-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/1856-18-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/1856-52-0x00000000060D0000-0x000000000611C000-memory.dmp

Filesize
304KB

Download
memory/1856-87-0x0000000004AF0000-0x0000000004B00000-memory.dmp

Filesize
64KB

Download
memory/1856-55-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1856-83-0x0000000007630000-0x00000000076C6000-memory.dmp

Filesize
600KB

Download
memory/1856-69-0x0000000006630000-0x000000000664E000-memory.dmp

Filesize
120KB

Download
memory/1856-68-0x000000007F0B0000-0x000000007F0C0000-memory.dmp

Filesize
64KB

Download
memory/1856-56-0x0000000071670000-0x00000000716BC000-memory.dmp

Filesize
304KB

Download
memory/1856-79-0x0000000007280000-0x0000000007323000-memory.dmp

Filesize
652KB

Download
memory/1912-84-0x00000000065A0000-0x00000000065F0000-memory.dmp

Filesize
320KB

Download
memory/1912-101-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/1912-100-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1912-33-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1912-48-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1912-88-0x00000000067C0000-0x0000000006982000-memory.dmp

Filesize
1.8MB

Download
memory/1976-22-0x00000000021B0000-0x00000000021C0000-memory.dmp

Filesize
64KB

Download
memory/1976-81-0x0000000006DB0000-0x0000000006DCA000-memory.dmp

Filesize
104KB

Download
memory/1976-53-0x00000000021B0000-0x00000000021C0000-memory.dmp

Filesize
64KB

Download
memory/1976-54-0x0000000006060000-0x0000000006092000-memory.dmp

Filesize
200KB

Download
memory/1976-57-0x000000007F880000-0x000000007F890000-memory.dmp

Filesize
64KB

Download
memory/1976-82-0x0000000006E20000-0x0000000006E2A000-memory.dmp

Filesize
40KB

Download
memory/1976-91-0x00000000070F0000-0x000000000710A000-memory.dmp

Filesize
104KB

Download
memory/1976-85-0x0000000006FB0000-0x0000000006FC1000-memory.dmp

Filesize
68KB

Download
memory/1976-26-0x0000000004D30000-0x0000000004D96000-memory.dmp

Filesize
408KB

Download
memory/1976-21-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1976-98-0x00000000751D0000-0x0000000075980000-memory.dmp

Filesize
7.7MB

Download
memory/1976-23-0x00000000021B0000-0x00000000021C0000-memory.dmp

Filesize
64KB

Download
memory/1976-80-0x00000000073F0000-0x0000000007A6A000-memory.dmp

Filesize
6.5MB

Download
memory/1976-58-0x0000000071670000-0x00000000716BC000-memory.dmp

Filesize
304KB

Download