MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354
SHA3-384 hash: 7447dc541ee93f11e8b109f5794843615eb24efd8052bf977f9bdef201c228704ae86d6be8cd69d5fac0c7e64d66858d
SHA1 hash: 93572aca5790be40876bd885f9faee8abab3fc27
MD5 hash: da0bcb9d3e759e9a2debb9b8614d03dd
humanhash: nineteen-twelve-snake-sink
File name:DHL-AWB 429789887654.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'432 bytes
First seen:2023-04-20 11:10:25 UTC
Last seen:2023-05-13 22:49:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:W2iNPS5F5cQCXSBBHP08evs+jrE9CEEj0cXGpOiZ8WV:W1OFOZaBHM8evnnEmA8Gp1W6
Threatray 318 similar samples on MalwareBazaar
TLSH T1DBE4E1C95756D7E2C2243D7C227B32793B7044DBEA5BDA32FE85519A3D32BC81A40389
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f1d0dce8f4f4dcfc (12 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
258
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL-AWB 429789887654.exe
Verdict:
Malicious activity
Analysis date:
2023-04-20 11:11:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ab609e60-2ef5-4ac7-b610-94d995831ae6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/383749/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64411dc72505c9cd829eccfc/reports/4471505e-d080-44d5-a4b2-a433e9ddc8de/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354
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/c186ead9-589f-4537-94f1-ddd7c2704bdd
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1217910
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 850856 Sample: DHL-AWB_429789887654.exe Startdate: 20/04/2023 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 6 other signatures 2->55 7 DHL-AWB_429789887654.exe 7 2->7         started        11 qHYNupTythUg.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\qHYNupTythUg.exe, PE32 7->33 dropped 35 C:\Users\...\qHYNupTythUg.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpAB79.tmp, XML 7->37 dropped 39 C:\Users\...\DHL-AWB_429789887654.exe.log, ASCII 7->39 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 DHL-AWB_429789887654.exe 15 2 7->13         started        17 powershell.exe 20 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 qHYNupTythUg.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        25 conhost.exe 11->25         started        signatures5 process6 dnsIp7 41 api4.ipify.org 64.185.227.155, 443, 49700 WEBNXUS United States 13->41 43 api.ipify.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 173.231.16.77, 443, 49701 WEBNXUS United States 21->45 47 api.ipify.org 21->47 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354/
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Create hunting rule
Status:
Malicious
First seen:
2023-04-20 07:07:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wydt6d7jhgrw5ekh7kjweyuf3agylpxjrotgwury32uh5nhe6nka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0af4bdeb4de3a9f8cac5601c872cd4d9a7e9fb06a4fc0a7ed4fb60d6cb64b957
AgentTesla
475bd18814dd4181d931894380857accd1428b171ae2f077a6b706411a0005ef
AgentTesla
911726d8a917e91553bc20985c0b4562768ba02202b5555be7a0e6ff6e0797c3
AgentTesla
95a4f31cf9b3c1876798edc24aa9323d84e35a3c6d0fccbdde059e4062e50f78
AgentTesla
9889d1eb31d43028e89ee3881d3f4e2a46baf14552fb9c5edc4bca8b6678befd
AgentTesla
98d4406e8ee40991fc7008774e833e0b6cf758ffedd7e06023a926a06646591d
AgentTesla
9c5a321ef423a10c264e0bc599091753b279c557b18b2f655bcd4eaf7d883ee5
AgentTesla
9d83a9e060a29f32c19203afbffe3e6b3d22d71ec4779bc7139c0b22a9881e65
AgentTesla
b349759ad885c5dc5e2c7c09c438529284dbc4f50eca66ff6a31a79853aad9ec
AgentTesla
f128c12c1f7a5f1d321e716497c03def8bc09e6efb47fa900f134a81559d3ffa
AgentTesla
+ 308 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230420-m99kmshd88/
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5635409590:AAHInAR4dWLcsUes3TU8Nj2UQrEubKrXKLs/
Unpacked files
SH256 hash:
67cc356cc6b1c673f17146d31f43eb901666dac4c2c4c210807955aed79753f4
MD5 hash:
9e3b2556d38a4f6ec20ffd13a19ade0c
SHA1 hash:
e25b90669f89713aa8a7db847e6a21c963b2cd8e
Link:
https://www.unpac.me/results/8449bef9-3c21-45af-ae74-2df128dbfc1b/
SH256 hash:
bd009f6f0b165462f5ab7318ce22c932caae357a70fab0a2bff5fa5f8c3512a8
MD5 hash:
5bd24ddf70f79a1a57efccb947e120c1
SHA1 hash:
a209ca10e4386974aacbb5e28558de128fdda893
Link:
https://www.unpac.me/results/8449bef9-3c21-45af-ae74-2df128dbfc1b/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/8449bef9-3c21-45af-ae74-2df128dbfc1b/
SH256 hash:
b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354
MD5 hash:
da0bcb9d3e759e9a2debb9b8614d03dd
SHA1 hash:
93572aca5790be40876bd885f9faee8abab3fc27
Link:
https://www.unpac.me/results/8449bef9-3c21-45af-ae74-2df128dbfc1b/
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/b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Malspam

AgentTesla

Executable exe b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383749/

Comments