snakekeylogger | f0a380fdc3f7682a1496a867b4506c2c6258db3a13c876625032483e4d872f1c

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
26/11/2023, 16:49

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General

Target

TF-24098-001.exe
Size

509KB
MD5

15263e7a37292fe57209c7f3c1573d55
SHA1

f66db7efb5fa5fbdf4d0ed2397d9064f5de20e62
SHA256

f0a380fdc3f7682a1496a867b4506c2c6258db3a13c876625032483e4d872f1c
SHA512

3d8d65dfa2f293f00184112ddca0198938817a8a6bedcba088c067e31bc0a2814d3302087851f2ee0382570190c5623e6451c506f8eb5b2d62da27d19d68e6d0
SSDEEP

12288:GuPiP54ahSfBTMIRGRt4W75UrruAgERNG4IpC2:RM4B4HyWI6tERJj

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.belt-tech.com.my
Port:
587
Username:
[email protected]
Password:
Beltechpg@1234
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/3840-12-0x0000000006B90000-0x0000000006BB4000-memory.dmp	family_snakekeylogger

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TF-24098-001.exe
Key opened	\REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TF-24098-001.exe
Key opened	\REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TF-24098-001.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
26	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
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3840	TF-24098-001.exe
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3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
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3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe
3840	TF-24098-001.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3840	TF-24098-001.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TF-24098-001.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TF-24098-001.exe

C:\Users\Admin\AppData\Local\Temp\TF-24098-001.exe
"C:\Users\Admin\AppData\Local\Temp\TF-24098-001.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3840-0-0x0000000000B50000-0x0000000000BD6000-memory.dmp

Filesize
536KB

Download
memory/3840-1-0x0000000074B10000-0x00000000752C0000-memory.dmp

Filesize
7.7MB

Download
memory/3840-2-0x0000000005A70000-0x0000000006014000-memory.dmp

Filesize
5.6MB

Download
memory/3840-3-0x00000000054C0000-0x0000000005552000-memory.dmp

Filesize
584KB

Download
memory/3840-4-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/3840-5-0x0000000005490000-0x000000000549A000-memory.dmp

Filesize
40KB

Download
memory/3840-6-0x0000000005610000-0x0000000005626000-memory.dmp

Filesize
88KB

Download
memory/3840-7-0x0000000005620000-0x000000000562A000-memory.dmp

Filesize
40KB

Download
memory/3840-8-0x00000000069C0000-0x0000000006A20000-memory.dmp

Filesize
384KB

Download
memory/3840-9-0x00000000091F0000-0x000000000928C000-memory.dmp

Filesize
624KB

Download
memory/3840-10-0x0000000074B10000-0x00000000752C0000-memory.dmp

Filesize
7.7MB

Download
memory/3840-11-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/3840-12-0x0000000006B90000-0x0000000006BB4000-memory.dmp

Filesize
144KB

Download
memory/3840-13-0x0000000007DD0000-0x0000000007E20000-memory.dmp

Filesize
320KB

Download
memory/3840-14-0x000000000A0E0000-0x000000000A2A2000-memory.dmp

Filesize
1.8MB

Download