MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d. 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


AgentTesla


Vendor detections: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
SHA3-384 hash: a6a8734d64b0b72f0187d5a735bdd5f702dc90ef424c9e794b1cdc4e4c7bad4e237f10019218ac8a42232e44c210ab13
SHA1 hash: 01cdb58135d9d68c948364e0b228b1abeb3d097e
MD5 hash: 2790e76d0d4789518e70bdd66286d2c0
humanhash: neptune-twenty-may-bravo
File name:DHL WayBill, Invoice & Packing List.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:784'384 bytes
First seen:2024-08-27 15:17:55 UTC
Last seen:2024-08-27 16:24:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:63jmqyiWKJ9x1mums7M9mnCw4TC33PXZRHBEdsBPaQGJuO7aUL/jvIGc2tIG6RMb:66qmKJVmz39mCw403PpdIsBPaLkUXxt
Threatray 1'685 similar samples on MalwareBazaar
TLSH T110F4E0D43721735ECD678431CA68EC7591A02D7AB206BAE364DB375B394C192DF08FA2
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
File icon (PE):PE icon
dhash icon d4d4d4d4d4d4d4f4 (4 x AgentTesla, 3 x Formbook, 2 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
384
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL WayBill, Invoice & Packing List.exe
Verdict:
Malicious activity
Analysis date:
2024-08-27 15:50:29 UTC
Tags:
netreactor stealer evasion smtp exfiltration agenttesla
Link:
https://app.any.run/tasks/afef79db-cc07-4b0a-a871-96ba61e1606e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.13280.23079.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cdee3ce1a28a5530c6f3bf
Tags:
Discovery Execution Infostealer Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/947d9e60-83ae-4c97-8203-832e10ea9870
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499872
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
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
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, 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 AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499872 Sample: DHL WayBill, Invoice & Pack... Startdate: 27/08/2024 Architecture: WINDOWS Score: 100 46 mail.jvpgclub.com 2->46 48 jvpgclub.com 2->48 50 api.ipify.org 2->50 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Sigma detected: Scheduled temp file as task from temp location 2->60 62 13 other signatures 2->62 8 DHL WayBill, Invoice & Packing List.exe 7 2->8         started        12 vaJsSftzbGh.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\...\vaJsSftzbGh.exe, PE32 8->38 dropped 40 C:\Users\...\vaJsSftzbGh.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmpDB4F.tmp, XML 8->42 dropped 44 DHL WayBill, Invoi...acking List.exe.log, ASCII 8->44 dropped 64 Adds a directory exclusion to Windows Defender 8->64 66 Injects a PE file into a foreign processes 8->66 14 DHL WayBill, Invoice & Packing List.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 7 8->20         started        22 schtasks.exe 1 8->22         started        68 Multi AV Scanner detection for dropped file 12->68 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->70 72 Machine Learning detection for dropped file 12->72 24 vaJsSftzbGh.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 52 jvpgclub.com 138.128.180.74, 49710, 49713, 587 DIMENOCUS United States 14->52 54 api.ipify.org 104.26.12.205, 443, 49708, 49712 CLOUDFLARENETUS United States 14->54 74 Loading BitLocker PowerShell Module 18->74 28 conhost.exe 18->28         started        30 WmiPrvSE.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->76 78 Tries to steal Mail credentials (via file / registry access) 24->78 80 Tries to harvest and steal ftp login credentials 24->80 82 Tries to harvest and steal browser information (history, passwords, etc) 24->82 36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-08-27 07:29:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmnegqvj3vqpjxnvrwvx7vojzy6ak7ot4sbzbz6fl35nqzaazigq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
3cc4792d963acf138df86ef81e9772466e2e95c4f16d709111c9fcb456e8ef02
AgentTesla
567d0908ac95f5cffcc257768220ed029f66dec64ebe65cdd1dbf01d33e9f3e0
AgentTesla
631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
AgentTesla
825f69fe9f15110c8199a4f1e9ab2f316385585a6b436b9a7c33ab2dc31fe76b
AgentTesla
ba03ce2bfa7e568a1f401420156219b97fce9bbfb3fb391783c804ac75df665e
AgentTesla
e6d7aea44d50f1a31e13ca848fd9dcc8eb65a2377e409f786dcb50756c82fcc0
AgentTesla
+ 1'675 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla credential_access discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240827-spl7hayfjr/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
AgentTesla
Unpacked files
SH256 hash:
379148dd85047d5d4fe425b3d6511af328b29954c8b65f75530d4664857eb595
MD5 hash:
3c66de8c98f1d2c93af505b3710a834e
SHA1 hash:
a49c90d424e0c10d5605c5521ee79fb9f3f59f18
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/3f02ad5d-85ad-4653-9742-a8e711d4dfdb/
Parent samples :
60734325fb48873fcbe11315a91032bef2048981cd35cdd24c6502cb81b03d92
de99672cbba66fa5b8240a878d3b50134462c863623aabd59a99042cc5cb5579
482c9abcdd9f5e307c2669d18848014be4b0b67219534b17c4046dd87f58a842
1ac77b641f98af7d2d5f052af2721c8154b8c922be31ea7914ea76bd8c6d17c1
5c335c0a2fcfec26023d5479134e4cd35efaddc2d13cbc789628114837c2015d
58707dc5ed9d48044a6bc16ca98bd0b7c52e2038509dfbbe0657a6e11c5882b9
4d25a079e5c17965e6f79e9f47e122aec5b86b5a963525e6c1886d8c7d532e9c
e6d7aea44d50f1a31e13ca848fd9dcc8eb65a2377e409f786dcb50756c82fcc0
3cc4792d963acf138df86ef81e9772466e2e95c4f16d709111c9fcb456e8ef02
2d2d4b2d72c47e85af4708ddf86ef35409db8212658b518d7d538fe22bec4155
80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce
96edc0040c2e9b67c002d30f070cedc4be0a83fa48c3ccda7f5ffd4b88b99a09
f733dd11b0014eb70886ce45cdba2c70a49ddb86325678d95b6f0970b3277588
866dc796d2727a535d138d80a3196c82dfefb4c38ac6b51f8c81ca381e035f45
567d0908ac95f5cffcc257768220ed029f66dec64ebe65cdd1dbf01d33e9f3e0
d90ae55888f77f6914a142f25a20a441f6947cc4074f17cf8ecde99d41273525
631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
5a3a32262eb6d6ca3126a6055e32cd1c0a680637b3f238d0fbb0e36bc9b8081d
c6134dc8d4cb365309ce031501eb322ab4d4731465bd7e1fb75421ac7f2c6734
ad61a999a66485611c9c1045a8561e11f3839803738eb0e2a9456d05e0e99d82
5d6e59de735aa24c42ef1e17b51af9a61333921fea22fabfc2be0d3f780f67ac
d80b06effbd34b981b32276034abe3c118ac51a53ace4a253bb52c90cb18f13d
a6f06cc81ea1f32259b6d9f45e3bd8b5ceef83c78041cf87a0acde5d3fc1a5ea
b2fb490ecbe535fb56d2e56751bbe28eb84e4c08c04ee5517f8dc462743df83e
ac16409881c939baaca90116feba3724f5d6aed3dc7ca00672dfee067c72c2ae
84687d83b5bdd6dd29f7c791d813cdb3910c3cd03131a8d3516d3621bbdb2863
39962cdef1efccb262b01e3bc41e4380ed1f925885f1a22178e505f5c440887a
c0283fbd112b82707e6d545310fdd185ad9a2e45e6376666a3688d887ef5fcff
9a6f5e16552d185a6bf7d82cafe02a49a982066ab8035c175bcbd7d0ae0c550f
916bcc13070bdc9e8cd15c2acb8f260b233713bd9b907ca3d027011bd8f6dff0
SH256 hash:
68e32553bdfb35502eee3a8de6c1b6c8aaab176c36b321c0755b52098f537f89
MD5 hash:
056e6c4ef5a6f0a333ff2dd0694decb3
SHA1 hash:
8dbaeb3462425e7388e68932a845e928ad96d1cd
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/3f02ad5d-85ad-4653-9742-a8e711d4dfdb/
SH256 hash:
025585faa303aa40e967272a3df7d866dfd990e3dbb3e63e181dc591f173c731
MD5 hash:
177cf2d249ceeff95445ec5459909aca
SHA1 hash:
17fb23e69cb2ae9d5c420f4566d9c44ccd68f6dd
Link:
https://www.unpac.me/results/3f02ad5d-85ad-4653-9742-a8e711d4dfdb/
SH256 hash:
d5dded10ae50719dfa741666edaa78ad1136e5df551c7aa797a7b15516e3712b
MD5 hash:
c1af555097910f8a52db6a58a70245e2
SHA1 hash:
14f8ba1b348d1d2e97731cb6d83d07788f6b6ee5
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/3f02ad5d-85ad-4653-9742-a8e711d4dfdb/
Parent samples :
96dc6ca69ad2d49a7818523a2e1efc46fff56890fc2d435d574f2b1bccc161a0
3bab8fe003450bf70cd9ec8c2b92d042d92167da4942046f104f6b3139663a96
631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
SH256 hash:
631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d
MD5 hash:
2790e76d0d4789518e70bdd66286d2c0
SHA1 hash:
01cdb58135d9d68c948364e0b228b1abeb3d097e
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/3f02ad5d-85ad-4653-9742-a8e711d4dfdb/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/631a4342a9dd/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/631a4342a9dd60f4ddb58dab7fd5c9ce3c057dd3e48390e7c55efad86400ca0d

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: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

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