snakekeylogger | 2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa

Analysis

max time kernel
118s
max time network
139s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 02:12

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General

Target

2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe
Size

1.1MB
MD5

9d452572ff75d16ee715c60c178e7c58
SHA1

80749d335e02f8f538c3bf1b747c956f6bcc5a64
SHA256

2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa
SHA512

6cd9d5e9cd537e6f827008d07127d5db7640e7884f0bcb8387489d1b1aa518ec6416f672908fb09dd11fadb4f00dd42b7ee0aca03957fac2514f9ee03f0108cd
SSDEEP

24576:Ttb20pkaCqT5TBWgNQ7aXMdOiyErT383Wg76A:QVg5tQ7aXsOjKTW5

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI/sendMessage?chat_id=1443320838

Signatures

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

Snake Keylogger payload 33 IoCs

resource	yara_rule
behavioral1/memory/2464-12-0x0000000000250000-0x000000000028A000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-15-0x00000000003B0000-0x00000000003E8000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-27-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-71-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-75-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-73-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-69-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-67-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-65-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-63-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-61-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-59-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-57-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-55-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-51-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-53-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-49-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-47-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-45-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-43-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-41-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-39-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-37-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-35-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-33-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-31-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-29-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-25-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-23-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-21-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-19-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-17-0x00000000003B0000-0x00000000003E3000-memory.dmp	family_snakekeylogger
behavioral1/memory/2464-16-0x00000000003B0000-0x00000000003E3000-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	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2684 set thread context of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30

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	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2464	RegSvcs.exe
2464	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2464	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30
PID 2684 wrote to memory of 2464	2684	2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe	30

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	RegSvcs.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	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe
"C:\Users\Admin\AppData\Local\Temp\2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa.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:2464

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/2464-53-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-607-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2464-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2464-608-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2464-11-0x000000007409E000-0x000000007409F000-memory.dmp

Filesize
4KB

Download
memory/2464-12-0x0000000000250000-0x000000000028A000-memory.dmp

Filesize
232KB

Download
memory/2464-13-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2464-15-0x00000000003B0000-0x00000000003E8000-memory.dmp

Filesize
224KB

Download
memory/2464-14-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2464-27-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-71-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-75-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-73-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-69-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-67-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-65-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-63-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-47-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-59-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-57-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-55-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-51-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-10-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2464-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2464-61-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-45-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-43-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-41-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-39-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-37-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-35-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-33-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-31-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-29-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-25-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-23-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-21-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-19-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-17-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-16-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2464-604-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2464-605-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2464-606-0x000000007409E000-0x000000007409F000-memory.dmp

Filesize
4KB

Download
memory/2464-49-0x00000000003B0000-0x00000000003E3000-memory.dmp

Filesize
204KB

Download
memory/2684-6-0x0000000000670000-0x0000000000A70000-memory.dmp

Filesize
4.0MB

Download