snakekeylogger | b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-01-2025 06:24

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General

Target

b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
Size

403KB
MD5

d1ce79b1ed07c976f65e3f715eebb42d
SHA1

86fd4ef7598e6795379361a3bc931a6fa446cd4b
SHA256

b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7
SHA512

51e49160cc915cad92a260bf58ecb7997890336d4402334952069d975cd9ceba17eee7e4e88d99459d81f45d03291c930aad0cd3a65bbe3c65f6e05ba63885c9
SSDEEP

6144:8TErM9in42rv0JkLKpmNG4IST9K+WGCIe8zpDmStL0qGV0lT+BU/rHFV1euZbIus:N94284IS8RODRXkupCuqtaZd

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7307271992:AAF4MiqD71uea9mzZkKlV2piolfd9UoXP7A/sendMessage?chat_id=1018401531

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4524-1343-0x0000000140000000-0x0000000140024000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4772 created 3456	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	56

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.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
24	checkip.dyndns.org
27	reallyfreegeoip.org
28	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4772 set thread context of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
4524	InstallUtil.exe
4524	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
Token: SeDebugPrivilege	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
Token: SeDebugPrivilege	4524	InstallUtil.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4772 wrote to memory of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96
PID 4772 wrote to memory of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96
PID 4772 wrote to memory of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96
PID 4772 wrote to memory of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96
PID 4772 wrote to memory of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96
PID 4772 wrote to memory of 4524	4772	b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe	96

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3456
- C:\Users\Admin\AppData\Local\Temp\b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe
  "C:\Users\Admin\AppData\Local\Temp\b0da8ee7ba9f7867231c71a57402f66ee0a42b89fb130768a680cd0f5c6bbfe7.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4772
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4524-1343-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/4524-1346-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4524-1347-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4524-1348-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4524-1349-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4524-1351-0x000001883EC50000-0x000001883EE12000-memory.dmp

Filesize
1.8MB

Download
memory/4524-1350-0x0000018825E70000-0x0000018825EC0000-memory.dmp

Filesize
320KB

Download
memory/4772-25-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-17-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-4-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-29-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-67-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-63-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-61-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-59-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-57-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-55-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-53-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-49-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-47-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-45-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-43-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-41-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-39-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-37-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-35-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-31-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-27-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-2-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-24-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-21-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-19-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-3-0x000001A152DC0000-0x000001A152EC8000-memory.dmp

Filesize
1.0MB

Download
memory/4772-15-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-13-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-11-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-9-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-7-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-5-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-65-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-51-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-33-0x000001A152DC0000-0x000001A152EC2000-memory.dmp

Filesize
1.0MB

Download
memory/4772-1326-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1327-0x000001A138A00000-0x000001A138A62000-memory.dmp

Filesize
392KB

Download
memory/4772-1328-0x000001A138A60000-0x000001A138AC0000-memory.dmp

Filesize
384KB

Download
memory/4772-1330-0x000001A153F80000-0x000001A153FCC000-memory.dmp

Filesize
304KB

Download
memory/4772-1329-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1331-0x00007FFB89CE3000-0x00007FFB89CE5000-memory.dmp

Filesize
8KB

Download
memory/4772-1332-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1333-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1334-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1335-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-0-0x00007FFB89CE3000-0x00007FFB89CE5000-memory.dmp

Filesize
8KB

Download
memory/4772-1-0x000001A138530000-0x000001A138598000-memory.dmp

Filesize
416KB

Download
memory/4772-1336-0x000001A153FD0000-0x000001A154024000-memory.dmp

Filesize
336KB

Download
memory/4772-1341-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1344-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download
memory/4772-1345-0x00007FFB89CE0000-0x00007FFB8A7A1000-memory.dmp

Filesize
10.8MB

Download