snakekeylogger | 0bb05b89da1cb1513aedce4415408f654b32a4f5d081fb7a4c5b997ac48e160c

Analysis

max time kernel
120s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-10-2024 08:58

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General

Target

QUOTATION_OCTQTRA071244PDF.scr
Size

125KB
MD5

e9a2c17b37cfb66088f1c261834f8dbd
SHA1

f0fc8ffd74ab3fbb52e5eedef96407d23e333832
SHA256

0545c9611fe99f78d484cab41ed01baaf0eadbaa0d9f9a2cca9ba22189a379dd
SHA512

e77630b5e896f176f68ca5199a30d1f8e992d55fe16a6964be5e01a8775fe76f01bd5d86769e702641e8ec7236b189c77d6c611c497ce04d196cec0879fd6f41
SSDEEP

3072:YzTNsTPlzKz98Jt8kpNIv6tshyqpDx6471R:YzTGDlzFJt8MNIv6tb2

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/2860-1096-0x0000000140000000-0x0000000140024000-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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\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 1204 set thread context of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1204	QUOTATION_OCTQTRA071244PDF.scr
1204	QUOTATION_OCTQTRA071244PDF.scr
1204	QUOTATION_OCTQTRA071244PDF.scr
1204	QUOTATION_OCTQTRA071244PDF.scr
2860	aspnet_compiler.exe
2860	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1204	QUOTATION_OCTQTRA071244PDF.scr
Token: SeDebugPrivilege	1204	QUOTATION_OCTQTRA071244PDF.scr
Token: SeDebugPrivilege	2860	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31
PID 1204 wrote to memory of 2860	1204	QUOTATION_OCTQTRA071244PDF.scr	31

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204
- 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:2860

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/1204-0-0x000007FEF5DF3000-0x000007FEF5DF4000-memory.dmp

Filesize
4KB

Download
memory/1204-1-0x0000000000ED0000-0x0000000000EF4000-memory.dmp

Filesize
144KB

Download
memory/1204-2-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-3-0x000000001C880000-0x000000001C96E000-memory.dmp

Filesize
952KB

Download
memory/1204-4-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-5-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-19-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-17-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-23-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-15-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-13-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-11-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-9-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-7-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-31-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-49-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-63-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-67-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-65-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-61-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-59-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-57-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-55-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-53-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-51-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-47-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-45-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-43-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-41-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-39-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-37-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-35-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-33-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-29-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-27-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-25-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-21-0x000000001C880000-0x000000001C969000-memory.dmp

Filesize
932KB

Download
memory/1204-1078-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1079-0x0000000002400000-0x0000000002460000-memory.dmp

Filesize
384KB

Download
memory/1204-1080-0x0000000002530000-0x000000000257C000-memory.dmp

Filesize
304KB

Download
memory/1204-1082-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1081-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1083-0x000007FEF5DF3000-0x000007FEF5DF4000-memory.dmp

Filesize
4KB

Download
memory/1204-1084-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1085-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1086-0x000000001AD50000-0x000000001ADA4000-memory.dmp

Filesize
336KB

Download
memory/1204-1095-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1098-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/1204-1097-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/2860-1096-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/2860-1099-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/2860-1100-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/2860-1101-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download
memory/2860-1102-0x000007FEF5DF0000-0x000007FEF67DC000-memory.dmp

Filesize
9.9MB

Download