snakekeylogger | 083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 02:01

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General

Target

083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
Size

126KB
MD5

7e7eed81d6cdbfdbffc813d82883a344
SHA1

83f6991305ea05977e19bf07dbb2a3844045f9bd
SHA256

083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f
SHA512

64f471b3c1ba0b234c19a858fed504a8d9483b156cad12d923a184e12a312a462d1705bd84298aad22a224ce51ae597020386e717d5690b21999003ca8d122b5
SSDEEP

3072:ijoOxu9go/b/1O5iItBEpZNlxoDSrah/F15xN:Mo99bT/1OVtazDxaSuhvz

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
nr!^%FSRH4kX@KM

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/5608-1088-0x0000000000590000-0x00000000005B6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
5608	aspnet_compiler.exe
5608	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
Token: SeDebugPrivilege	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
Token: SeDebugPrivilege	5608	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 5608	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe	31
PID 2324 wrote to memory of 5608	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe	31
PID 2324 wrote to memory of 5608	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe	31
PID 2324 wrote to memory of 5608	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe	31
PID 2324 wrote to memory of 5608	2324	083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe	31

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe
"C:\Users\Admin\AppData\Local\Temp\083a6acdf46560666ca764a49d0e22427706ce63df285a0896e159ff17b5891f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:5608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2324-0-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/2324-1-0x0000000000C30000-0x0000000000C56000-memory.dmp

Filesize
152KB

Download
memory/2324-2-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2324-3-0x00000000060F0000-0x00000000061F8000-memory.dmp

Filesize
1.0MB

Download
memory/2324-4-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-5-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-7-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-11-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-13-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-15-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-17-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-19-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-21-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-35-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-55-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-9-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-24-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-30-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-31-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-33-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-27-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-67-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-65-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-63-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-61-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-59-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-57-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-53-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-51-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-50-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-47-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

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memory/2324-45-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-44-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-41-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-39-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-38-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-25-0x00000000060F0000-0x00000000061F2000-memory.dmp

Filesize
1.0MB

Download
memory/2324-1078-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2324-1080-0x0000000000BD0000-0x0000000000C1C000-memory.dmp

Filesize
304KB

Download
memory/2324-1079-0x0000000005410000-0x000000000548C000-memory.dmp

Filesize
496KB

Download
memory/2324-1081-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/2324-1082-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2324-1083-0x0000000004E80000-0x0000000004ED4000-memory.dmp

Filesize
336KB

Download
memory/2324-1086-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/5608-1085-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/5608-1087-0x000000007421E000-0x000000007421F000-memory.dmp

Filesize
4KB

Download
memory/5608-1088-0x0000000000590000-0x00000000005B6000-memory.dmp

Filesize
152KB

Download
memory/5608-1090-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/5608-1089-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/5608-1091-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/5608-1092-0x000000007421E000-0x000000007421F000-memory.dmp

Filesize
4KB

Download
memory/5608-1093-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/5608-1094-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download