MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e
SHA3-384 hash: 57d393e506c025ec8ff30bd493208da59bccb70bb5e7a84be547e118f9c098ef8e3fd09a3f754ee32f766432c1a18486
SHA1 hash: fdb85df592d50b1a88fcf28a847f1a8e400606cc
MD5 hash: cecec5832c75e6da42d6bbc38005b2dc
humanhash: mockingbird-alabama-oklahoma-nitrogen
File name:Export Trucking Instruction.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:563'200 bytes
First seen:2023-04-25 13:25:40 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:AN0aQncDNf5GzLa09VBY++rI2WbDLrJNABFVuG0:AN09cbGzLa0anrI2EDXE
Threatray 505 similar samples on MalwareBazaar
TLSH T123C402A4527BFBE6DCCC97BB0B64355943B164831029EB2CD7944E8A8D02FC2EE0517B
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 e4e22964caece4e8 (8 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Export Trucking Instruction.exe
Verdict:
Malicious activity
Analysis date:
2023-04-25 13:27:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/338981c2-c702-42e2-a454-b8f6d2ef2c99

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/384804/
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6447d4eb65b697d82a892167/reports/bf56c829-273f-4fcc-a56d-27c420c8828f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e
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/f50f693c-20a8-49bd-9604-ccf0b9c0616e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1220725
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
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)
Sample uses string decryption to hide its real strings
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 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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 853678 Sample: Export_Trucking_Instruction.exe Startdate: 25/04/2023 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Sigma detected: Scheduled temp file as task from temp location 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 4 other signatures 2->47 7 Export_Trucking_Instruction.exe 7 2->7         started        11 QpcOePDLAxrR.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\QpcOePDLAxrR.exe, PE32 7->31 dropped 33 C:\Users\...\QpcOePDLAxrR.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpB6C4.tmp, XML 7->35 dropped 37 C:\...xport_Trucking_Instruction.exe.log, ASCII 7->37 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 Adds a directory exclusion to Windows Defender 7->53 13 Export_Trucking_Instruction.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        55 Multi AV Scanner detection for dropped file 11->55 57 Machine Learning detection for dropped file 11->57 21 QpcOePDLAxrR.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 mail.focuzpartsmart.com 162.240.214.202, 49685, 49686, 587 UNIFIEDLAYER-AS-1US United States 13->39 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        59 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->59 61 Tries to steal Mail credentials (via file / registry access) 21->61 63 Tries to harvest and steal browser information (history, passwords, etc) 21->63 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-24 02:18:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ud57kefavvkxmubgrffrdjscian2nciuplajhkwdbxolru7stcha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e
AgentTesla
497f1767839d62e5bba3a33a89841eb2fcd196bd743014b6c5ede55d6a3eecd3
AgentTesla
4be412cab845dfa0a80431b758bf2196708522eb4d6d118103cfa56a0d967fbc
AgentTesla
4f3beb04e0d4713530c2f9c369c300186ab01d902f060a904e5648490e8ba708
AgentTesla
6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926
AgentTesla
a9b98a60cb56ec8b3b05c5ebe0656afb6f42a5cb296c8c4fb2dccc283a2fe082
AgentTesla
c6930aedb822a6dc5f7f7956e1e6fac29f18e045c92c1634eedfba7ec9bd138a
AgentTesla
d3863329490232ec4baedef01a781ba4f7e5053c9fc0cf6a7b5a904447662888
AgentTesla
e277d4d202a45f3805efd46144923d33537767cda0510db4b9e756e25ac8dbd6
AgentTesla
ede7c3298192739d0c3188ca21b1377bffae0d2a5e7f3ce88ac10f2da8858483
AgentTesla
+ 495 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/230425-qphszacd41/
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
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
AgentTesla
Unpacked files
SH256 hash:
0f253cf3288b33c3c95e88e4e1a4fd4ee24e669fdd602293ad88d04e49d52722
MD5 hash:
cebd0e412e796afa68d30dc1151205ae
SHA1 hash:
f51164cf94b6f2d92d43c6943c0905939febf043
Link:
https://www.unpac.me/results/f23eceed-8ce5-4c93-adf7-2213f9bf51be/
SH256 hash:
a08a66f8826dd544c4edb550f986bf32054767181059cce9a04b45d66ff64979
MD5 hash:
df5edd4743e407bb51696c0f1f3de5ea
SHA1 hash:
ea4fd73467a82f9c1c4f30a1db68c141ae474efd
Link:
https://www.unpac.me/results/f23eceed-8ce5-4c93-adf7-2213f9bf51be/
SH256 hash:
c8808b69b0f4d52c253e35b001da94086786b34162fd51daa3f17eda94bac7f0
MD5 hash:
da56041df789c24cb2a36a364431f766
SHA1 hash:
876e6c579d1092a76ce90c500c43af0cf11724a4
Link:
https://www.unpac.me/results/f23eceed-8ce5-4c93-adf7-2213f9bf51be/
SH256 hash:
ab7f286730b9786a30cb767db78c4d2a6f4f897b7bde9dba86acec9e87f526f7
MD5 hash:
8b461c2d2bedab293b9dc6b3dfdb2d4c
SHA1 hash:
4332437b0f2a39791e09b0c3434f868a472f08b7
Link:
https://www.unpac.me/results/f23eceed-8ce5-4c93-adf7-2213f9bf51be/
SH256 hash:
0600493ba6ab2f81f2b6e7d2828e07626df190f953068637c8ce82236222c0e8
MD5 hash:
82f10e879999652cdfe5f37f87993523
SHA1 hash:
0847ba136ab8971cc9b10ed7ca1d1eb099872469
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f23eceed-8ce5-4c93-adf7-2213f9bf51be/
Parent samples :
9dae0685d3f0af089704c4b032d79696500de70d2ea1e2cbcecbc54e2c5f956c
a15153863ec4bed33ce7f014da9861ef349b152b46a5978d5c03b5fe75544aea
911726d8a917e91553bc20985c0b4562768ba02202b5555be7a0e6ff6e0797c3
98d4406e8ee40991fc7008774e833e0b6cf758ffedd7e06023a926a06646591d
028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1
89615850a0b6561bbf1c4402fe8ca95b4052f49ebd4a20f0e3ac8a176859ec58
5dab41ad35ad1c7557d6c8c6ff066f1fefed902d422877d0997d20d715a4a57b
a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e
SH256 hash:
a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e
MD5 hash:
cecec5832c75e6da42d6bbc38005b2dc
SHA1 hash:
fdb85df592d50b1a88fcf28a847f1a8e400606cc
Link:
https://www.unpac.me/results/f23eceed-8ce5-4c93-adf7-2213f9bf51be/
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/a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e

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 a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/384804/

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