snakekeylogger | 1964205c3ba627bb974acd0338212de06cf442c95b7b1bd17647a2879407b3d8

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-10-2024 11:55

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General

Target

QUOTATION_OCTQTRA071244uPDF.scr
Size

331KB
MD5

56a0eb16583c87251084dee7f8e358d2
SHA1

ef8f0c3826a8bfd08a670a68711146d2106886b8
SHA256

1964205c3ba627bb974acd0338212de06cf442c95b7b1bd17647a2879407b3d8
SHA512

789d4c056d7ef46da0f8614175179351221feee357af49e772ccfa4ad4180e58f1cec33d01e75eb9b0db6801ccbe80d8522f0bebda2e936e7e484944b970e30e
SSDEEP

768:RbLdbQe2VzEjss2yXg1ILcn0sspAgpq80Lyg1uMN0+dzsRU+eEyl:R5Q7E/pqrLy0uyz+fyl

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
G!!HFpD6EwDq*nF

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/1716-1095-0x0000000140000000-0x0000000140024000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.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.

flow	ioc
10	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2280	QUOTATION_OCTQTRA071244uPDF.scr
1716	aspnet_compiler.exe
1716	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2280	QUOTATION_OCTQTRA071244uPDF.scr
Token: SeDebugPrivilege	2280	QUOTATION_OCTQTRA071244uPDF.scr
Token: SeDebugPrivilege	1716	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31
PID 2280 wrote to memory of 1716	2280	QUOTATION_OCTQTRA071244uPDF.scr	31

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244uPDF.scr
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244uPDF.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1716-1095-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/1716-1097-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/1716-1098-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/1716-1099-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-0-0x000007FEF5863000-0x000007FEF5864000-memory.dmp

Filesize
4KB

Download
memory/2280-1-0x0000000000BB0000-0x0000000000C06000-memory.dmp

Filesize
344KB

Download
memory/2280-2-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-3-0x000000001C480000-0x000000001C56E000-memory.dmp

Filesize
952KB

Download
memory/2280-4-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-5-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-21-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-7-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-39-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-41-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-51-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-9-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-11-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-13-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-15-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-17-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-19-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-23-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-27-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-37-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-67-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-65-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-63-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-62-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-59-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-57-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-55-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-53-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-49-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-47-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-45-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-43-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-35-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-33-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-31-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-29-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-25-0x000000001C480000-0x000000001C568000-memory.dmp

Filesize
928KB

Download
memory/2280-1078-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-1079-0x0000000002590000-0x00000000025F0000-memory.dmp

Filesize
384KB

Download
memory/2280-1080-0x00000000024C0000-0x000000000250C000-memory.dmp

Filesize
304KB

Download
memory/2280-1081-0x000007FEF5863000-0x000007FEF5864000-memory.dmp

Filesize
4KB

Download
memory/2280-1083-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-1082-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-1084-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-1085-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download
memory/2280-1086-0x000000001ADF0000-0x000000001AE44000-memory.dmp

Filesize
336KB

Download
memory/2280-1096-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

Filesize
9.9MB

Download