MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e91bfb24215e331a7fac1b10c1b68ccc4096b7324aa5f90720cd1537164c1a10. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments 1

SHA256 hash: e91bfb24215e331a7fac1b10c1b68ccc4096b7324aa5f90720cd1537164c1a10
SHA3-384 hash: 65253e4ad5290f23aecbb3d3354fbdb4359ef60d0a2a45a0a0ddb2d68961eb2f5d95f2e5c6d94af2ca7ed30c6ee2930c
SHA1 hash: 207354ad52a7e6c2af7b71325685a4d39075b1e1
MD5 hash: 18421401b2c32aa22aa27a457e1fabf5
humanhash: lithium-violet-fanta-november
File name:18421401b2c32aa22aa27a457e1fabf5
Download: download sample
Signature AgentTesla
File size:663'552 bytes
First seen:2022-04-11 08:42:42 UTC
Last seen:2022-04-11 14:16:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:mF+rqFq5Z/qwqSPwRco4ULQJUZDxnZ0mk1Eizm1XR5mXD0rA:mvk5ovVx4ULQJUHGryizuXRMD0U
Threatray 15'885 similar samples on MalwareBazaar
TLSH T1ABE4DF00EAA02B05C47C8EF32D3A56AF5F75C416A410D6DA2FF534CE8871F563A3966B
File icon (PE):PE icon
dhash icon 71e89ebab2aeec70 (14 x AgentTesla, 13 x Loki, 13 x Formbook)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Receipt_AWB16037605046.xlsx
Verdict:
Malicious activity
Analysis date:
2022-04-11 07:26:17 UTC
Tags:
encrypted trojan opendir exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed remote.exe replace.exe
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-11 08:43:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
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 Payload
AgentTesla
Unpacked files
SH256 hash:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
SH256 hash:
e569ad404a805a4dcdd9f45162b1997871a0f97640c6a725e33b3172cca5b24f
MD5 hash:
201afe862ecc6cd1fdbad8c2ab5e496f
SHA1 hash:
eb7f57f16b3ef7502b639f38f0353face44d4d9e
SH256 hash:
50900012892a7e09bc51039c7717bd402bc582011844a89638ea8a49c3ae4599
MD5 hash:
87def24a9ba3c3cd604655b3ddc2e1a6
SHA1 hash:
693b3b154f4445bb896b95daea98481b197e0f96
SH256 hash:
637049f76eb68471eed7102aac513fc67ee52d76d97626a5663214b5cec12f5f
MD5 hash:
76281edc78e02c315a5714701ce73388
SHA1 hash:
49d4fb5e6a2cf04a3cc7398ea108086990bd3a90
SH256 hash:
e91bfb24215e331a7fac1b10c1b68ccc4096b7324aa5f90720cd1537164c1a10
MD5 hash:
18421401b2c32aa22aa27a457e1fabf5
SHA1 hash:
207354ad52a7e6c2af7b71325685a4d39075b1e1
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AgentTesla

Executable exe e91bfb24215e331a7fac1b10c1b68ccc4096b7324aa5f90720cd1537164c1a10

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-11 08:42:43 UTC

url : hxxp://172.245.142.209/88/vbc.exe