snakekeylogger | 5950103f0c1085852ec034428df971dd6cadf7e1812008e5ca775463af6213ee

Analysis

max time kernel
117s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-11-2024 07:08

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General

Target

SOA Oct 24.exe
Size

1.1MB
MD5

10169da08bb0f39076b33dfbd5ff8bcd
SHA1

7867e87076e8cb3f160ad91c28d48a15ce573174
SHA256

da468beb20714dfb771a050b460cf9a00e2123a6a05c19f67a20242cb5d37b0d
SHA512

1ce4f6cf44dbe682f443795d9e8f46bf22b2e6482fbe01cd1d6bc8547c9e157cd7185ca868d7c01fc0531ccec915ab994f381e6b045abdadfd78e023b953b0eb
SSDEEP

24576:ztb20pkaCqT5TBWgNQ7a2Eu9icOzK3+3kkz6A:wVg5tQ7a2EnT+O0+5

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/2796-20-0x00000000003B0000-0x00000000003EA000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-23-0x00000000006D0000-0x0000000000708000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-65-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-71-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-83-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-81-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-79-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-77-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-75-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-73-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-69-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-67-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-63-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-62-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-59-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-57-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-55-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-53-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-51-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-49-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-47-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-45-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-43-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-41-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-39-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-37-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-35-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-33-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-31-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-29-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-27-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-25-0x00000000006D0000-0x0000000000703000-memory.dmp	family_snakekeylogger
behavioral1/memory/2796-24-0x00000000006D0000-0x0000000000703000-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 2760 set thread context of 2796	2760	SOA Oct 24.exe	32

System Location Discovery: System Language Discovery 1 TTPs 3 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	SOA Oct 24.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SOA Oct 24.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2796	RegSvcs.exe
2796	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2188	SOA Oct 24.exe
2760	SOA Oct 24.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2796	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2188	SOA Oct 24.exe
2188	SOA Oct 24.exe
2760	SOA Oct 24.exe
2760	SOA Oct 24.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2188	SOA Oct 24.exe
2188	SOA Oct 24.exe
2760	SOA Oct 24.exe
2760	SOA Oct 24.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2712	2188	SOA Oct 24.exe	30
PID 2188 wrote to memory of 2760	2188	SOA Oct 24.exe	31
PID 2188 wrote to memory of 2760	2188	SOA Oct 24.exe	31
PID 2188 wrote to memory of 2760	2188	SOA Oct 24.exe	31
PID 2188 wrote to memory of 2760	2188	SOA Oct 24.exe	31
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32
PID 2760 wrote to memory of 2796	2760	SOA Oct 24.exe	32

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\SOA Oct 24.exe
"C:\Users\Admin\AppData\Local\Temp\SOA Oct 24.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\SOA Oct 24.exe"
  2⤵
  PID:2712
- C:\Users\Admin\AppData\Local\Temp\SOA Oct 24.exe
  "C:\Users\Admin\AppData\Local\Temp\SOA Oct 24.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\SOA Oct 24.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:2796

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/2188-6-0x0000000000890000-0x0000000000C90000-memory.dmp

Filesize
4.0MB

Download
memory/2760-14-0x00000000009F0000-0x0000000000DF0000-memory.dmp

Filesize
4.0MB

Download
memory/2796-57-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-616-0x0000000073D30000-0x000000007441E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-18-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2796-55-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-20-0x00000000003B0000-0x00000000003EA000-memory.dmp

Filesize
232KB

Download
memory/2796-21-0x0000000073D30000-0x000000007441E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-22-0x0000000073D30000-0x000000007441E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-23-0x00000000006D0000-0x0000000000708000-memory.dmp

Filesize
224KB

Download
memory/2796-65-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-71-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-83-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-81-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-79-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-77-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-75-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-73-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-69-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-51-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-63-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-62-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-59-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-15-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2796-19-0x0000000073D3E000-0x0000000073D3F000-memory.dmp

Filesize
4KB

Download
memory/2796-17-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2796-67-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-49-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-47-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-45-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-43-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-41-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-39-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-37-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-35-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-33-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-31-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-29-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-27-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-25-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-24-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-612-0x0000000073D30000-0x000000007441E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-613-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2796-614-0x0000000073D3E000-0x0000000073D3F000-memory.dmp

Filesize
4KB

Download
memory/2796-615-0x0000000073D30000-0x000000007441E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-53-0x00000000006D0000-0x0000000000703000-memory.dmp

Filesize
204KB

Download
memory/2796-617-0x0000000073D30000-0x000000007441E000-memory.dmp

Filesize
6.9MB

Download