snakekeylogger | ecb446bcf4b7c55ebefe6dd61f7c01300df2df1257001c8440957ff9f211b086

General

Target
swift confirmation 4957.exe
Size 523KB
Sample211118-ksrbmacbaj
SHA256 ecb446bcf4b7c55ebefe6dd61f7c01300df2df1257001c8440957ff9f211b086
MD5 badb275c1bccaa911393bb362bb8f76a
SHA1 fa3b6fa4b6098783d23fdd39b348832da835a2a4
SHA512 75b50608efa39cdabbb78f03ddb7b214c0d1a12d0abe465648cf481b24e8939f27eac0ac3f0038f73c78e5f16c5f6ae9e31219013263c0640ac3a293e3c04f52
MD5 SHA1 SHA512

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol
smtp
Host
mail.rockglen.com
Port
587
Username
[email protected]
Password
@123kmoney

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org
8	freegeoip.app
9	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1820 set thread context of 1100	1820	swift confirmation 4957.exe	28

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1820	swift confirmation 4957.exe
1820	swift confirmation 4957.exe
1100	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1820	swift confirmation 4957.exe
Token: SeDebugPrivilege	1100	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28
PID 1820 wrote to memory of 1100	1820	swift confirmation 4957.exe	28

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\swift confirmation 4957.exe
"C:\Users\Admin\AppData\Local\Temp\swift confirmation 4957.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1100

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/1100-61-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/1100-62-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/1100-63-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/1100-64-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/1100-65-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/1100-67-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/1100-69-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

Download

memory/1820-57-0x00000000757E1000-0x00000000757E3000-memory.dmp

Download

memory/1820-58-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Download

memory/1820-59-0x00000000003E0000-0x00000000003E6000-memory.dmp

Download

memory/1820-60-0x0000000004EE0000-0x0000000004F2D000-memory.dmp

Download

memory/1820-55-0x0000000001190000-0x0000000001191000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads