MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381. 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: 17


Intelligence 17 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381
SHA3-384 hash: 26a15870e634abd73c605157d57cf758d5ba4c359486d4f26683d259ee1d9d71d0cf50968c8c797fff41b34548bcfd98
SHA1 hash: 21a40b88b8b5fbae87836a32e94c32afc4898eb3
MD5 hash: e98405841a1287e07e371cc0058475ad
humanhash: arkansas-romeo-mockingbird-indigo
File name:HTWP098760233.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:469'134 bytes
First seen:2025-01-27 17:53:39 UTC
Last seen:2025-01-27 17:54:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 890e522b31701e079a367b89393329e6 (25 x Formbook, 12 x AgentTesla, 8 x Loda)
ssdeep 12288:v6Wq4aaE6KwyF5L0Y2D1PqLUb0z+ZHhHg4vzlN:tthEVaPqLUtNJdblN
TLSH T17CA423DA75AAB805CC7C0271BE5393C1C1E0B522A775EB6F700878172DAB1118F53B9D
TrID 86.7% (.EXE) AutoIt3 compiled script executable (510622/80/67)
4.5% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.5% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
1.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
335
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HTWP098760233.exe
Verdict:
Malicious activity
Analysis date:
2025-01-27 18:03:56 UTC
Tags:
snake keylogger evasion stealer
Link:
https://app.any.run/tasks/4cb3b826-35ff-46cf-b046-722464b75737

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.Graftor.FU.gen.Eldorado.8651.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Banker6.BTQY.1690.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6797ca8b752ec6ca6801346a
Tags:
nymeria autorun autoit snake
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Connection attempt to an infection source
Reading critical registry keys
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit compiled-script microsoft_visual_cc overlay packed packed packed packer_detected upx
Link:
https://www.filescan.io/uploads/6797c8402a1b30f5047a6661/reports/a732e171-98d6-4e51-81d6-7c3bb4d4d3f9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4a26fb4b-14cf-487d-875f-678c2cec3573
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1600607
Signature
Drops VBS files to the startup folder
Found malware configuration
Joe Sandbox ML detected suspicious sample
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1600607 Sample: HTWP098760233.exe Startdate: 27/01/2025 Architecture: WINDOWS Score: 100 30 reallyfreegeoip.org 2->30 32 scratchdreams.tk 2->32 34 2 other IPs or domains 2->34 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 50 7 other signatures 2->50 8 HTWP098760233.exe 4 2->8         started        11 wscript.exe 1 2->11         started        signatures3 48 Tries to detect the country of the analysis system (by using the IP) 30->48 process4 file5 26 C:\Users\user\AppData\Local\...\Milburr.exe, PE32 8->26 dropped 14 Milburr.exe 2 8->14         started        56 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->56 18 Milburr.exe 1 11->18         started        signatures6 process7 file8 28 C:\Users\user\AppData\Roaming\...\Milburr.vbs, data 14->28 dropped 58 Multi AV Scanner detection for dropped file 14->58 60 Machine Learning detection for dropped file 14->60 62 Drops VBS files to the startup folder 14->62 64 Switches to a custom stack to bypass stack traces 14->64 20 RegSvcs.exe 15 2 14->20         started        66 Writes to foreign memory regions 18->66 68 Maps a DLL or memory area into another process 18->68 24 RegSvcs.exe 2 18->24         started        signatures9 process10 dnsIp11 36 scratchdreams.tk 188.114.97.3, 443, 49838, 49869 CLOUDFLARENETUS European Union 20->36 38 checkip.dyndns.com 193.122.6.168, 49702, 49761, 49762 ORACLE-BMC-31898US United States 20->38 40 reallyfreegeoip.org 104.21.96.1, 443, 49748, 49755 CLOUDFLARENETUS United States 20->40 52 Tries to steal Mail credentials (via file / registry access) 24->52 54 Tries to harvest and steal browser information (history, passwords, etc) 24->54 signatures12
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 17:54:05 UTC
File Type:
PE (Exe)
Extracted files:
55
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r4n6gjp2u2kzezbedgr45bruhj5uqsct2cq3e66xnh4egw7ikoaq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger stealer upx
Link:
https://tria.ge/reports/250127-wgv18azrhm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://scratchdreams.tk
Verdict:
Malicious
Tags:
trojan 404keylogger
YARA:
MAL_Malware_Imphash_Mar23_1
Link:
https://app.threat.zone/submission/27260632-1c37-4231-8fdc-12a6ca1b4505
Unpacked files
SH256 hash:
83f4ac0157bf747c85d5bbce6ce3099e0861ce7cab40cfeeba282d4c4313d497
MD5 hash:
b175c6f76f144025ac54e99ea308178d
SHA1 hash:
eda0d90aa2a0fe7ea823e8fe6a4db6b5f06f2149
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/76f7e771-5118-4a56-a216-da5c3ba87c52/
Parent samples :
ca690123d14bd3632ab53a076f8bfb7bd2176248af6b735af9719aca77a024b5
bea0911280cb4fef061dc70fe4fbb4f5c89716ac6d05b7bd383ae593da116d1d
0812c989fb4ccd9ecc95deacd727da799b88ae487e0edd4dcee900429a420065
4237d59dc3ae1263c38b45de37e7f6d5a13223cb2166fea0394a5593dd7f5520
b43ad962fd2871e8d704ed4b44f719dee7793e90387563292fe48744d86a4e54
958e5d7947f48f2047ac3c595ee724a916c9969430731091ac1b9fcfaaf65d70
77db8dd22b4534f98b39125e98d0aa8448bae16313b61d18383c420569f6af7a
ab158b7e9b371e301d2554b7eb3f6363cdc88efc65397343d3ef179db7e0d68a
996a678b9f2d2434c6da9452449c3f21aac4b5e15ba7ae8c0a5ecd429d287e35
dd6f99ed2cc3586d2af65cc1b359ccfa3448cde53ca4465f9ffe3e8bc4c86e12
8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381
0a0777441380c8bff668c4ef87b88334f9b26c3d45f3a9b2a4059cc893cb3244
57be4ec7980a2d28a02541067688d47feecf59e71fdb022aa93fe84c04429c55
SH256 hash:
366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b
MD5 hash:
233ba091cc5c7b102991d67ac031479b
SHA1 hash:
141943aa769c02f8c1465adae12f352b7edc3cad
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/76f7e771-5118-4a56-a216-da5c3ba87c52/
Parent samples :
dce7d8b9beeb107ab7520818cbba375962e1c6e8ace6020d1a344446498260ac
366afad132e168747e82f4aec0e8144cc92bbfbdb988b55d8a8e1a985092b76b
58cc97c8ec91ff5751fefc5eb22620f80c05b1fc81b7447d8475c67b31b4e4d2
d49b14dc92b8193db3e087bc2ed25f155c195f8f47774da85bf84a45716a473e
8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381
e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c
9cada975130c991b22ff4167678d8bb2cc43a6f7e97a3bc778c7778a4796d619
72b87fdba57360a95d56cf65e93e0421c7ddae90ef6c9235d9756e9f78ce521d
3b82841f90c2399ad32af068c7461b1b62039ddcb2f4c597d25c596b37e48f8b
SH256 hash:
8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381
MD5 hash:
e98405841a1287e07e371cc0058475ad
SHA1 hash:
21a40b88b8b5fbae87836a32e94c32afc4898eb3
Link:
https://www.unpac.me/results/76f7e771-5118-4a56-a216-da5c3ba87c52/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8f1be325faa6/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/8f1be325faa69592642419a3ce86343a7b484853d0a1b27bd769f8435be85381

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: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:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
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.

  
Delivery method
Other

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

Comments