MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00
SHA3-384 hash: d7318f8ae4d21b751c7946e0a552f2c7e9c215ea237dc3dae765e027d7ebed4cdac4beca0241a8a94819cb181e30c4ed
SHA1 hash: 63c8801cf96ee9999241b28f101d15da7c4d4b16
MD5 hash: 6f0e87c46e12499672ae0402ff8a991e
humanhash: hydrogen-lithium-whiskey-pip
File name:DHL Shipping Document_308-4716.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:749'056 bytes
First seen:2024-08-21 07:15:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:MWelGoL3rlW4/iTgHhwlL7tlD5+eEv6S6EsUISMJDNw++wA6SS9/rH0os+/EskMj:oTvTiTgHq5+eEB6ELdMBSD6SSZH0n3j
Threatray 273 similar samples on MalwareBazaar
TLSH T179F41205234AC413C8B15FB49975D7B82B591FE8AA21D387DEE57DEFBD36B086800287
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 71e896b2b296e871 (4 x AgentTesla, 2 x RedLineStealer, 2 x Loki)
Reporter abuse_ch
Tags:DHL exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
362
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Shipping Document_308-4716.rar
Verdict:
Malicious activity
Analysis date:
2024-08-21 05:36:20 UTC
Tags:
netreactor evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/e54406f4-734e-4198-b9b2-6d113a975098

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.381.6505.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c59438e7ff3f5a063baeb2
Tags:
Execution Network Static Stealth Heur
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed vbnet
Link:
https://www.filescan.io/uploads/66c594369498a0e255b054d4/reports/bae85a97-96e8-4a8b-8911-145cf9c9a32f/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00
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/5450a3eb-e86b-4ae9-b41f-e6c2ec8893d4
Result
Threat name:
PureLog Stealer, Snake Keylogger, VIP Ke
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1496429
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
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
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: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Sigma detected: Silenttrinity Stager Msbuild Activity
Suspicious powershell command line found
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1496429 Sample: DHL Shipping Document_308-4... Startdate: 21/08/2024 Architecture: WINDOWS Score: 100 48 reallyfreegeoip.org 2->48 50 api.telegram.org 2->50 52 4 other IPs or domains 2->52 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Antivirus detection for URL or domain 2->64 70 18 other signatures 2->70 8 DHL Shipping Document_308-4716.exe 7 2->8         started        12 saDJdmcz.exe 2->12         started        signatures3 66 Tries to detect the country of the analysis system (by using the IP) 48->66 68 Uses the Telegram API (likely for C&C communication) 50->68 process4 file5 40 C:\Users\user\AppData\Roaming\saDJdmcz.exe, PE32 8->40 dropped 42 C:\Users\...\saDJdmcz.exe:Zone.Identifier, ASCII 8->42 dropped 44 C:\Users\user\AppData\Local\...\tmp6C9E.tmp, XML 8->44 dropped 46 C:\...\DHL Shipping Document_308-4716.exe.log, ASCII 8->46 dropped 72 Suspicious powershell command line found 8->72 74 Writes to foreign memory regions 8->74 76 Allocates memory in foreign processes 8->76 78 Adds a directory exclusion to Windows Defender 8->78 14 MSBuild.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        80 Multi AV Scanner detection for dropped file 12->80 82 Machine Learning detection for dropped file 12->82 84 Injects a PE file into a foreign processes 12->84 24 MSBuild.exe 12->24         started        26 schtasks.exe 12->26         started        28 MSBuild.exe 12->28         started        signatures6 process7 dnsIp8 54 checkip.dyndns.com 132.226.247.73, 49733, 49737, 49740 UTMEMUS United States 14->54 56 api.telegram.org 149.154.167.220, 443, 49764, 49772 TELEGRAMRU United Kingdom 14->56 58 reallyfreegeoip.org 188.114.97.3, 443, 49734, 49736 CLOUDFLARENETUS European Union 14->58 86 Loading BitLocker PowerShell Module 18->86 30 conhost.exe 18->30         started        32 WmiPrvSE.exe 18->32         started        34 conhost.exe 20->34         started        36 conhost.exe 22->36         started        88 Tries to steal Mail credentials (via file / registry access) 24->88 90 Tries to harvest and steal browser information (history, passwords, etc) 24->90 38 conhost.exe 26->38         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-08-21 06:12:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eofuriezjmv5t2dnazykak3mn55n32jsketedoirmxb2jclyjuaa._file
Verdict:
malicious
Similar samples:
013f695b5ec6d00214cc5835bb446a73382871e90cb17c6d8922c3b3ef7484c5
SnakeKeylogger
238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00
SnakeKeylogger
6dd55c94a5e3c10bb10494f9b5028f67e9a10370c88960194b9874fa7e6d5504
SnakeKeylogger
d3c4f42060fe5520553f915832b413f6f8f0f55307646f86b44b150389069463
SnakeKeylogger
e7573cb6869df680fa42552e27b1a6bd2cd5a76c48b1660a41897dc30a0e53ba
SnakeKeylogger
ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e
SnakeKeylogger
+ 263 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection credential_access discovery execution keylogger stealer
Link:
https://tria.ge/reports/240821-h3thmazbjr/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
VIPKeylogger
Malware Config
C2 Extraction:
https://api.telegram.org/bot7514635603:AAFnm0liZNrDoyZysE6fl63uCfuqFuaKPug/sendMessage?chat_id=5116181161
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e8a2c8a2-0cc8-4a85-b950-5522416536b9
Unpacked files
SH256 hash:
41ca676a613453a6ab78a291617074038bb174a6d2586cba1bb9dbbc02247376
MD5 hash:
2f930a78f21b123787bc183fb113cf82
SHA1 hash:
e720782a5f0c3f4d6fadda2824a03e2d6c7e0e38
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/094b9116-6cef-4738-86f6-b581398a6e12/
Parent samples :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 hash:
6acc5d6df27e7a7c84a02305b36188873a3fc0c9cefcbecb82af0c6a1609047c
MD5 hash:
20d04d15be1f8344803d537c208844a4
SHA1 hash:
965b5b2bad3428cb11b1988247b6c593d64e6a3e
Link:
https://www.unpac.me/results/094b9116-6cef-4738-86f6-b581398a6e12/
SH256 hash:
d11c55e3d90dd6e47a1701b240c327d446f6246993a9453c8ae851044fc9e1f2
MD5 hash:
6d4d381bf60003b0ef3f7ee2fb5cd961
SHA1 hash:
9269663eb8f26d21775cc697d523baa9442ca257
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/094b9116-6cef-4738-86f6-b581398a6e12/
Parent samples :
238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00
4fafedefad4ed526fe39782e0c0237a66044e201ac71e38da25d46ac99e76db8
SH256 hash:
2cc9bd183538299fc4ad59361edae004c2b6a7a98abce84d971be7c1f8959857
MD5 hash:
de9dfb4c301d3890c4812795eb9ad787
SHA1 hash:
3a99288c90a3129d5def3ea8db18b62db1d45e16
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/094b9116-6cef-4738-86f6-b581398a6e12/
SH256 hash:
d8247e67b46e7bc5e1325068a5e3cae80542f9417ce6b85ee49012dcbf0d22f8
MD5 hash:
f50a5c41865b2297a73a0dd94ebcfcae
SHA1 hash:
00af2a07bd849cbd728520d9bef769428c64acc5
Link:
https://www.unpac.me/results/094b9116-6cef-4738-86f6-b581398a6e12/
SH256 hash:
238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00
MD5 hash:
6f0e87c46e12499672ae0402ff8a991e
SHA1 hash:
63c8801cf96ee9999241b28f101d15da7c4d4b16
Link:
https://www.unpac.me/results/094b9116-6cef-4738-86f6-b581398a6e12/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/238b48a0994b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/238b48a0994b2bd9e86d0670a02b6c6f7adde932512641b91165c3a489784d00

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:NET
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

File information

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

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

Comments