MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110
SHA3-384 hash: ce23508e8e9b16e518c00a33c11eb516229d65653de24a31ff9b1015ddebe30a547b455a6ef06f57349092f8508236e7
SHA1 hash: 93332bddc03006730b5144a23cce74a1326c445b
MD5 hash: 424dfec83dce99fa96b86004a269ab91
humanhash: nineteen-mississippi-lamp-rugby
File name:ScanDoc9465785.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:567'296 bytes
First seen:2023-04-02 15:35:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:enjy8Ug3AgEqWTDx5t28p8ngQuOW1A+o0vidiappEo:mjxAgEDTN2Rn9uygmv
Threatray 6 similar samples on MalwareBazaar
TLSH T1E8C4E0826FD0F7B4F6870A7575BE8318D2E67CA86A77BDDB642243D41063783483688D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ScanDoc9465785.exe
Verdict:
Malicious activity
Analysis date:
2023-04-02 15:37:37 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/0c59891d-a2c5-4f57-afe4-0001ac595991

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/379359/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6429a0ab4e6582605f07886d/reports/def6b0af-a7d3-4575-bec0-37c0cd09998f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4584cc02-bb44-4721-b351-6c7a972c42dd
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1206606
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 839521 Sample: ScanDoc9465785.exe Startdate: 02/04/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 5 other signatures 2->53 7 ScanDoc9465785.exe 7 2->7         started        11 ZXXJAdEiB.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\ZXXJAdEiB.exe, PE32 7->31 dropped 33 C:\Users\...\ZXXJAdEiB.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpFF55.tmp, XML 7->35 dropped 37 C:\Users\user\...\ScanDoc9465785.exe.log, ASCII 7->37 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 61 Injects a PE file into a foreign processes 7->61 13 ScanDoc9465785.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 21 ZXXJAdEiB.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 158.101.44.242, 49697, 80 ORACLE-BMC-31898US United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 193.122.6.168, 49698, 80 ORACLE-BMC-31898US United States 21->43 45 checkip.dyndns.org 21->45 67 Tries to steal Mail credentials (via file / registry access) 21->67 69 Tries to harvest and steal ftp login credentials 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-02 15:35:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eobd3kjmeie25mld6hoxlhsi2auepqxg5dy6nqxsxfgugfrp2eia._file
Verdict:
malicious
Similar samples:
4fc50d17362e6ed4e53b082e4d01ad286eb2caca5113ae09e48eca48889b36fb
SnakeKeylogger
50ca98ba2d54858b97cbbfff758edf7f81a29a8a4884a4319ae994cb8a434de3
SnakeKeylogger
59c042d992336e5ea4cc98b474e2fb1913cd02101d95f5c04cf0b98184f613cb
SnakeKeylogger
763fc70c680ac478f31474306d6bb7a0f34893f98d691e0a49b6948a800cf7d4
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230402-s1cr7sha72/
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6273588619:AAGTKdaHpSx3jesNwbj5Tnehob7IZl363rQ/sendMessage?chat_id=5353033208
Unpacked files
SH256 hash:
5062f99a5460cbd448d7f9c35d5c05aafa3ce36357be73268367d779dd92396e
MD5 hash:
c499b0e057f46db9f5ad9f0e9181830e
SHA1 hash:
fda2b448e6c7a411e1baed2a8bca7050b9b769ef
Link:
https://www.unpac.me/results/edc8c3d7-038d-4dcb-992c-2cf45e37431f/
SH256 hash:
ca11c8cb15849665be141b159da2d0677356682a8dd85613bc533a073b88e450
MD5 hash:
7e2d01c5a072be5f98becbaef43efc21
SHA1 hash:
772dff311a707e19b79a9b9fd51d1c9901096f67
Link:
https://www.unpac.me/results/edc8c3d7-038d-4dcb-992c-2cf45e37431f/
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/edc8c3d7-038d-4dcb-992c-2cf45e37431f/
SH256 hash:
afc9834855cd9025cd9287adcee151ab0375829b19638cc41ce355cae7e3dc94
MD5 hash:
bf1b45251b65fccedacd7a951e19859b
SHA1 hash:
662cd86c31901ee3251a05c3a88b1052175a672f
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/edc8c3d7-038d-4dcb-992c-2cf45e37431f/
Parent samples :
23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110
043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc
afc9834855cd9025cd9287adcee151ab0375829b19638cc41ce355cae7e3dc94
SH256 hash:
1680f85adcf7d3f8d06f180c18cd1cf851146962586279b715b6127564fe4fcb
MD5 hash:
d7ce04b9ae1b7575b2c1c94d34878f67
SHA1 hash:
4824d9736a9f1253683b7268650c04a083bb854d
Link:
https://www.unpac.me/results/edc8c3d7-038d-4dcb-992c-2cf45e37431f/
SH256 hash:
23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110
MD5 hash:
424dfec83dce99fa96b86004a269ab91
SHA1 hash:
93332bddc03006730b5144a23cce74a1326c445b
Link:
https://www.unpac.me/results/edc8c3d7-038d-4dcb-992c-2cf45e37431f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/23823da92c22/report/overview.html
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/23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110

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: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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:XWorm_Hunter
Create hunting rule
Author:Potato

File information

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

Malspam

SnakeKeylogger

Executable exe 23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/379359/

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