snakekeylogger | 1a552b5db668c321e7f584e0f2d379afc41c00707e4fecad232823445bbcf8be

General

Target

Payment copy_Usd 163,500.exe
Size

931KB
MD5

8e841cfc7f7abab974f8adbc4e260346
SHA1

385ba1dad2877c6a712cda30dbb4cd47007d93ce
SHA256

1a552b5db668c321e7f584e0f2d379afc41c00707e4fecad232823445bbcf8be
SHA512

ae50615333524c4b3aa89bb790567d3464ec122d5fc494af62c55762c0e522b7a05c2bb024b1bb0a422f4ea22727b0f372d21735475dc93fafe3dada58748691
SSDEEP

24576:IwMf2oD5HOhpMmKHeErwqFSVSd+i92MScNXVbzQn:IBzODMmAeswqIHMtNX2

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.realirtlscm.com
Port:
587
Username:
[email protected]
Password:
password2023
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2208-24-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2208-26-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2208-30-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2208-32-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2208-34-0x0000000000400000-0x0000000000424000-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:

Payment copy_Usd 163,500.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy_Usd 163,500.exe
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy_Usd 163,500.exe
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy_Usd 163,500.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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment copy_Usd 163,500.exe

description pid process target process

PID 2360 set thread context of 2208 2360 Payment copy_Usd 163,500.exe Payment copy_Usd 163,500.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

2732 schtasks.exe

flow	ioc
2	checkip.dyndns.org

description	pid	process	target process
PID 2360 set thread context of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe

pid	process
2732	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

Payment copy_Usd 163,500.exePayment copy_Usd 163,500.exepowershell.exepowershell.exe

pid	process
2360	Payment copy_Usd 163,500.exe
2360	Payment copy_Usd 163,500.exe
2360	Payment copy_Usd 163,500.exe
2360	Payment copy_Usd 163,500.exe
2360	Payment copy_Usd 163,500.exe
2360	Payment copy_Usd 163,500.exe
2360	Payment copy_Usd 163,500.exe
2208	Payment copy_Usd 163,500.exe
2752	powershell.exe
2656	powershell.exe
2208	Payment copy_Usd 163,500.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Payment copy_Usd 163,500.exePayment copy_Usd 163,500.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2360	Payment copy_Usd 163,500.exe
Token: SeDebugPrivilege	2208	Payment copy_Usd 163,500.exe
Token: SeDebugPrivilege	2752	powershell.exe
Token: SeDebugPrivilege	2656	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

Payment copy_Usd 163,500.exe

description	pid	process	target process
PID 2360 wrote to memory of 2752	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2752	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2752	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2752	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2656	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2656	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2656	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2656	2360	Payment copy_Usd 163,500.exe	powershell.exe
PID 2360 wrote to memory of 2732	2360	Payment copy_Usd 163,500.exe	schtasks.exe
PID 2360 wrote to memory of 2732	2360	Payment copy_Usd 163,500.exe	schtasks.exe
PID 2360 wrote to memory of 2732	2360	Payment copy_Usd 163,500.exe	schtasks.exe
PID 2360 wrote to memory of 2732	2360	Payment copy_Usd 163,500.exe	schtasks.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe
PID 2360 wrote to memory of 2208	2360	Payment copy_Usd 163,500.exe	Payment copy_Usd 163,500.exe

outlook_office_path 1 IoCs

Processes:

Payment copy_Usd 163,500.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy_Usd 163,500.exe

outlook_win_path 1 IoCs

Processes:

Payment copy_Usd 163,500.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment copy_Usd 163,500.exe

C:\Users\Admin\AppData\Local\Temp\Payment copy_Usd 163,500.exe
"C:\Users\Admin\AppData\Local\Temp\Payment copy_Usd 163,500.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360

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\Payment copy_Usd 163,500.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2752

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IpqdQJORbvHjRe.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2656

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IpqdQJORbvHjRe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF8E0.tmp"
2⤵
- Creates scheduled task(s)
PID:2732

C:\Users\Admin\AppData\Local\Temp\Payment copy_Usd 163,500.exe
"C:\Users\Admin\AppData\Local\Temp\Payment copy_Usd 163,500.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2208

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\tmpF8E0.tmp

Filesize
1KB

MD5
d4121be4374115c2b3f8b039d45e8faf

SHA1
2656480da4d4d691f98867332950449b205063c8

SHA256
e4415b69c36510f923558bce926d1ece625c7d8e14b31f94e37959b47a84faf4

SHA512
9447d2e85dc82b6fadd8b407cb42204f8da06be008fd995991023c8de81342ff4dc0a13bee3553ebd87226da143eab6aae9abb148e6d1227acaa02dc42cf254d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NQM7QA96NPWV0QP64VJC.temp

Filesize
7KB

MD5
5ba329ea8d93b1ed8897a049da7a55bf

SHA1
39f8e4d831656fdb2b3b1d7d33b6367380d6483b

SHA256
daa695e2a6a84ba404feadbfb5a4b9fb45002d267d6655ee7573832704cff84d

SHA512
205322211e911745e1ce6d33c906ba74cc1e5313fee023ac75cddc54c6152ada29f75fcae6009294ecbf87a109b85dcadf1540d66a2bd1f4f555171d5ef402f5

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

Filesize
7KB

MD5
5ba329ea8d93b1ed8897a049da7a55bf

SHA1
39f8e4d831656fdb2b3b1d7d33b6367380d6483b

SHA256
daa695e2a6a84ba404feadbfb5a4b9fb45002d267d6655ee7573832704cff84d

SHA512
205322211e911745e1ce6d33c906ba74cc1e5313fee023ac75cddc54c6152ada29f75fcae6009294ecbf87a109b85dcadf1540d66a2bd1f4f555171d5ef402f5

Download Submit
memory/2208-30-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2208-24-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2208-32-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2208-47-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2208-34-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2208-44-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2208-26-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2208-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2208-20-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2208-22-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2360-7-0x0000000004B00000-0x0000000004B60000-memory.dmp

Filesize
384KB

Download
memory/2360-35-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2360-1-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2360-0-0x00000000011B0000-0x000000000129E000-memory.dmp

Filesize
952KB

Download
memory/2360-5-0x00000000072A0000-0x00000000072E0000-memory.dmp

Filesize
256KB

Download
memory/2360-4-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2360-2-0x00000000072A0000-0x00000000072E0000-memory.dmp

Filesize
256KB

Download
memory/2360-6-0x00000000004E0000-0x00000000004EC000-memory.dmp

Filesize
48KB

Download
memory/2360-3-0x00000000004B0000-0x00000000004C0000-memory.dmp

Filesize
64KB

Download
memory/2656-39-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download
memory/2656-41-0x000000006EDB0000-0x000000006F35B000-memory.dmp

Filesize
5.7MB

Download
memory/2656-43-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download
memory/2656-46-0x000000006EDB0000-0x000000006F35B000-memory.dmp

Filesize
5.7MB

Download
memory/2656-36-0x000000006EDB0000-0x000000006F35B000-memory.dmp

Filesize
5.7MB

Download
memory/2752-38-0x0000000002670000-0x00000000026B0000-memory.dmp

Filesize
256KB

Download
memory/2752-40-0x000000006EDB0000-0x000000006F35B000-memory.dmp

Filesize
5.7MB

Download
memory/2752-42-0x0000000002670000-0x00000000026B0000-memory.dmp

Filesize
256KB

Download
memory/2752-37-0x000000006EDB0000-0x000000006F35B000-memory.dmp

Filesize
5.7MB

Download
memory/2752-45-0x000000006EDB0000-0x000000006F35B000-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