snakekeylogger | 2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40

Analysis

max time kernel
120s
max time network
144s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-02-2025 04:30

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General

Target

2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe
Size

1.1MB
MD5

91cf2ce8fca2f3656fb2518fba04710e
SHA1

eee8109d8520e5589308e9901d762d903906d5b3
SHA256

2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40
SHA512

d254d1ff59211f42a6d6607ce9acd626dcc220f8e5c314ff2420c29f190cb25c44ba29e9474e7cc07ba77272a4ec8900947f0fcdf84f4f51f7f251d14173ad56
SSDEEP

24576:zAHnh+eWsN3skA4RV1Hom2KXFmIaOd+4CvsrdVtA5:+h+ZkldoPK1XaOd+xvsvA

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot8152393919:AAFcv9D2OhgJkwW5R_jm9t4Pm6asb_5vQdk/sendMessage?chat_id=1437092720

Signatures

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

Snake Keylogger payload 33 IoCs

resource	yara_rule
behavioral1/memory/3016-17-0x0000000000510000-0x000000000054A000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-20-0x0000000000710000-0x0000000000748000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-24-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-80-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-78-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-76-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-74-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-72-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-70-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-68-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-66-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-64-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-62-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-60-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-58-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-57-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-54-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-53-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-50-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-49-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-47-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-44-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-42-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-40-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-38-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-36-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-34-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-32-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-30-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-28-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-26-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-22-0x0000000000710000-0x0000000000742000-memory.dmp	family_snakekeylogger
behavioral1/memory/3016-21-0x0000000000710000-0x0000000000742000-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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\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	reallyfreegeoip.org
9	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1624 set thread context of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.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	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3016	RegSvcs.exe
3016	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3016	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe
1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe
1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30
PID 1624 wrote to memory of 3016	1624	2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe
"C:\Users\Admin\AppData\Local\Temp\2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.exe"
1⤵
- 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:1624
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\2f1d9da7f9382f2a8e97474d0ee540abede94da80051b831e6b926126ea9ce40.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:3016

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/1624-11-0x0000000000D70000-0x0000000001170000-memory.dmp

Filesize
4.0MB

Download
memory/3016-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-14-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-16-0x00000000748AE000-0x00000000748AF000-memory.dmp

Filesize
4KB

Download
memory/3016-17-0x0000000000510000-0x000000000054A000-memory.dmp

Filesize
232KB

Download
memory/3016-18-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/3016-19-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/3016-20-0x0000000000710000-0x0000000000748000-memory.dmp

Filesize
224KB

Download
memory/3016-24-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-80-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-78-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-76-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-607-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/3016-74-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-72-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-70-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-68-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-66-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-64-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-62-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-60-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-58-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-57-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-54-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-53-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-50-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-49-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-47-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-44-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-42-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-40-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-38-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-36-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-34-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-32-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-30-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-28-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-26-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-22-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-21-0x0000000000710000-0x0000000000742000-memory.dmp

Filesize
200KB

Download
memory/3016-608-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-609-0x00000000748AE000-0x00000000748AF000-memory.dmp

Filesize
4KB

Download
memory/3016-610-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download