MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c39e3467c753b547bf66208e0812b5f35571e3e8773c7c049ac31ade62b48341. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments

SHA256 hash: c39e3467c753b547bf66208e0812b5f35571e3e8773c7c049ac31ade62b48341
SHA3-384 hash: 8a942220548ab3db2cea3a285eaad71f63935426feef8a4d59d4ecb1bb877d40a5245ae07d04a8599893dde8b3578572
SHA1 hash: 9c88a14251c7d8c9a976a307463ec038b84e7a35
MD5 hash: 93b995d9d706ca213f375aad2470723a
humanhash: item-comet-burger-michigan
File name:INVOICE.PDF.exe
Download: download sample
Signature AgentTesla
File size:987'136 bytes
First seen:2021-07-12 05:37:35 UTC
Last seen:2021-07-12 07:22:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:r8nua+56zgaxQK880HoCiL9WH3CaB40bWKkfVvDznUut3GZwWB1RwLgccB:rDa+5CPp0HXx740bWjfBlg
Threatray 6'557 similar samples on MalwareBazaar
TLSH T15A257C5832306D9EC81288759D649C30F720EC674787D6A370973DBBBAFD6868E143B6
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INVOICE.PDF.exe
Verdict:
No threats detected
Analysis date:
2021-07-12 05:42:09 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-12 00:23:50 UTC
AV detection:
6 of 46 (13.04%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
5a8970a971619383764f3d04deb67b0ef79b8248854f63ba4fd2d45d63636178
MD5 hash:
5d6cc08caf7a6404b774e1841d4904d1
SHA1 hash:
b5ca979a7d2c84d0c5c052bf5f532a7cbb16a92a
SH256 hash:
d5e0e993599e8c1a84f542eac3c70c0fb58436fba677b921fb4d084703457dbe
MD5 hash:
e375a7e880ed9dda7fd2875802e78e19
SHA1 hash:
1e28e685f22c6e7fd4f236189e4f107741a57563
SH256 hash:
c39e3467c753b547bf66208e0812b5f35571e3e8773c7c049ac31ade62b48341
MD5 hash:
93b995d9d706ca213f375aad2470723a
SHA1 hash:
9c88a14251c7d8c9a976a307463ec038b84e7a35
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe c39e3467c753b547bf66208e0812b5f35571e3e8773c7c049ac31ade62b48341

(this sample)

  
Delivery method
Distributed via e-mail attachment

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