snakekeylogger | d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53

Analysis

max time kernel
134s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-11-2024 05:54

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General

Target

d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe
Size

6KB
MD5

a71fb642174e17fae442f5cdc0fa0a37
SHA1

d1a05a09fef6a0e77a878d495e73ddf817220f66
SHA256

d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53
SHA512

de5015d95ac18e8cb2c85f9b3448db556f8ff897d18c3823881c3679bcd1e1b7925b6cec7b1fa7caf7f653e46f59bcb58e62702489015f6e1ac465a3b46efa24
SSDEEP

48:6Go7o01xoqaUEGKWxB2tLlFyLlS7epImjVNMO+Mmz8YNh0PsrzNusVZ3gvV54tM6:bgSG+P8lce7h+p8UWUHNu4pIlrzzNt

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot8069816150:AAGUqkcMn6u9wnhjGwn59_cFD18VE7JaJgI/sendMessage?chat_id=7215551272

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/380-1095-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2952 created 3448	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	56

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ContainerID.vbs	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.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
25	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2952 set thread context of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92

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	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe
380	InstallUtil.exe
380	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe
Token: SeDebugPrivilege	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe
Token: SeDebugPrivilege	380	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92
PID 2952 wrote to memory of 380	2952	d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3448
- C:\Users\Admin\AppData\Local\Temp\d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe
  "C:\Users\Admin\AppData\Local\Temp\d7560e16c33ca8fbe2b4c23c1c717a634d3180b05c5260b09a1a53beb70eff53.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2952
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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:380

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/380-1094-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/380-1095-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/380-1096-0x0000000005070000-0x000000000510C000-memory.dmp

Filesize
624KB

Download
memory/380-1097-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/380-1098-0x0000000006280000-0x00000000062D0000-memory.dmp

Filesize
320KB

Download
memory/380-1102-0x0000000006300000-0x000000000630A000-memory.dmp

Filesize
40KB

Download
memory/380-1101-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/380-1100-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/380-1099-0x00000000064A0000-0x0000000006662000-memory.dmp

Filesize
1.8MB

Download
memory/2952-67-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-57-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-13-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-11-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-9-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-7-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-6-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-31-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-29-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-27-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-25-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-23-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-21-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-19-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-17-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-15-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-47-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-61-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-69-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-4-0x0000000006970000-0x0000000006F14000-memory.dmp

Filesize
5.6MB

Download
memory/2952-65-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-63-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-59-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-5-0x00000000064C0000-0x0000000006552000-memory.dmp

Filesize
584KB

Download
memory/2952-55-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-51-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-49-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-45-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-43-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-41-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-39-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-37-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-35-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-33-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-53-0x00000000062A0000-0x0000000006389000-memory.dmp

Filesize
932KB

Download
memory/2952-1080-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/2952-1081-0x00000000066D0000-0x0000000006732000-memory.dmp

Filesize
392KB

Download
memory/2952-1082-0x00000000067C0000-0x000000000680C000-memory.dmp

Filesize
304KB

Download
memory/2952-1086-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/2952-3-0x00000000062A0000-0x000000000638E000-memory.dmp

Filesize
952KB

Download
memory/2952-2-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/2952-1-0x0000000000630000-0x0000000000638000-memory.dmp

Filesize
32KB

Download
memory/2952-0-0x000000007518E000-0x000000007518F000-memory.dmp

Filesize
4KB

Download
memory/2952-1087-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/2952-1088-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download
memory/2952-1089-0x0000000006910000-0x0000000006964000-memory.dmp

Filesize
336KB

Download
memory/2952-1093-0x0000000075180000-0x0000000075930000-memory.dmp

Filesize
7.7MB

Download