MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 15


Intelligence 15 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8
SHA3-384 hash: a7b1716c783d0d7b7c0d78ca6644f9a8c22a0151ffedc20c9daab6f52d5f073303d73841f491db8160ee14f762009b58
SHA1 hash: d7ac568899333c823c589444286f9d3655992332
MD5 hash: 981de70f5242ac1192bf182be3797e1b
humanhash: cold-ten-neptune-yankee
File name:981de70f5242ac1192bf182be3797e1b.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:670'208 bytes
First seen:2023-10-15 16:21:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:ni/FuEHcO5O5LK7s9dZ3H3m/yy1XW8pV9QGFK6+S0ol71Zdk1L7rwqw/LgVme3Ee:i/wEHcTE7s9dcrmUV9QGFCO1Zdk1L7/f
Threatray 224 similar samples on MalwareBazaar
TLSH T1CAE48C9C3210759EC817ED768B581E64AA206C7E930BD203A13736ADDA3D997EF141F3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c88848966961340a (7 x Formbook, 5 x AveMariaRAT, 4 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
325
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
981de70f5242ac1192bf182be3797e1b.exe
Verdict:
Malicious activity
Analysis date:
2023-10-15 16:23:04 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/32515fb9-94d0-478e-bbdb-e861899e1caf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/454576/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2452.27413.25488.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/652c11ad28455aedec11966f/reports/bac2aa2b-c399-45ee-a916-fff5e4b001fe/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3673cd45-2347-48ef-89a3-fc9e12371159
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325955
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325955 Sample: DqzrUz4BSx.exe Startdate: 15/10/2023 Architecture: WINDOWS Score: 100 36 checkip.dyndns.org 2->36 38 checkip.dyndns.com 2->38 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 9 other signatures 2->48 8 DqzrUz4BSx.exe 7 2->8         started        12 DTruvdzLjxoBa.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\DTruvdzLjxoBa.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmp40FB.tmp, XML 8->34 dropped 50 Detected unpacking (changes PE section rights) 8->50 52 Detected unpacking (overwrites its own PE header) 8->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 8->54 56 Adds a directory exclusion to Windows Defender 8->56 14 DqzrUz4BSx.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        58 Antivirus detection for dropped file 12->58 60 Multi AV Scanner detection for dropped file 12->60 62 Machine Learning detection for dropped file 12->62 22 DTruvdzLjxoBa.exe 14 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 40 checkip.dyndns.com 193.122.130.0, 49719, 49721, 80 ORACLE-BMC-31898US United States 14->40 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        64 Tries to steal Mail credentials (via file / registry access) 22->64 66 Tries to harvest and steal browser information (history, passwords, etc) 22->66 30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8/
Threat name:
Win32.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 03:27:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oibdbgejofmvamzee6kqrrfpdrrnfkbz2gw4wdwl33sz77wxckua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
008af3e6e04d2340b385793e03af2550e0e18ce1531d635dff30e69d3e820dbf
SnakeKeylogger
378e803de5841cea84a1157ee59e6c64eb717674bded8dbcaa27621919552c90
SnakeKeylogger
38327cd0a5a677085faaadd0a4f4a38b21c2dad9c513b01afeab43f8aa5052af
SnakeKeylogger
48f2f1fbc52e8fcfff7b95c0cbd735975fe1ec8b383361027b8d3f730cc13c42
SnakeKeylogger
8fdfe5bcc7f4ae9810621398a1a46fcf84e93c71c2c841b3c2d8463e9627982f
SnakeKeylogger
d5459c09b6b89527fa283686b3678062889da73e16c331b2459baf0bdfd7a601
SnakeKeylogger
e30c39079334240fccf27b7ab9bf2fb40ccba609f97bb3ae4afe0ae402db6891
SnakeKeylogger
f2d0ccfeeee010d03dbd6ccabf18e33fd6de842be318b5a800ad7793848ea410
SnakeKeylogger
f4126cc3a40b984f3b96ff7c372a7d97060d55c7394ea3f7fc9fae5f9ccb2554
SnakeKeylogger
+ 214 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/231015-tt8rqshd4t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
Link:
https://www.unpac.me/results/4c5967fc-527b-48d0-ba31-03594822c9c4/
SH256 hash:
06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027
MD5 hash:
cb1d86841c8f922f3a4106b0dba1b144
SHA1 hash:
8eacdefdb557684ca8e9204621e7459d339d8f28
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
Link:
https://www.unpac.me/results/4c5967fc-527b-48d0-ba31-03594822c9c4/
Parent samples :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 hash:
d511c0658340ec9d35d8f08fd22ae55c6aeebcb52dac453040817a6f9ffd7e43
MD5 hash:
3ac67cb9041168e636198401f53d857b
SHA1 hash:
6207398f41db994130c80150a0c2598045e68b45
Link:
https://www.unpac.me/results/4c5967fc-527b-48d0-ba31-03594822c9c4/
SH256 hash:
f31ed7e72531825647ad345b651b3bd201576607ece93ce34aed2b4acdd798f8
MD5 hash:
aa7d40a903c57f811da53868cbc47dcc
SHA1 hash:
3220820cfc59f5d45bdb8681910733e8685b72ac
Link:
https://www.unpac.me/results/4c5967fc-527b-48d0-ba31-03594822c9c4/
SH256 hash:
72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8
MD5 hash:
981de70f5242ac1192bf182be3797e1b
SHA1 hash:
d7ac568899333c823c589444286f9d3655992332
Link:
https://www.unpac.me/results/4c5967fc-527b-48d0-ba31-03594822c9c4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/72023098897159503324279508c4af1c62d2a839d1adcb0ecbdee59ffed712a8

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/454576/

Comments