MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c831c5bd72fe678827448b378fb51fe9a9445642579a39bbe8f36ed55b1441f6. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: c831c5bd72fe678827448b378fb51fe9a9445642579a39bbe8f36ed55b1441f6
SHA3-384 hash: c09d60baf0f87f6b03d705048f19e66799671029c0db505a552a775e1d9cd365a6c6b6422b7a507f4334015ec749f742
SHA1 hash: 2f33482678ece6e453ab47eee0769a56509fd7f6
MD5 hash: 1bf862edc68c6e664d41aa8b7cbb434d
humanhash: twelve-beer-queen-hamper
File name:Price.exe
Download: download sample
Signature AgentTesla
File size:1'058'304 bytes
First seen:2021-06-18 05:40:47 UTC
Last seen:2021-06-18 06:47:52 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 12288:6Ehlm4S4F3M9yESMPQipP599kew2GLBurKIDJNwGevMm84zZEVhHQcSLQqf:xWkip6jRLBW38GevwSEXHB
Threatray 6'182 similar samples on MalwareBazaar
TLSH E535AF221ECF422EE1768FB557B0BC8782B76E663605E2153DC0329DCA33599CDDE522
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Price.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-18 05:44:18 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Modifies the hosts file
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)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Status:
Malicious
First seen:
2021-06-17 21:25:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
15 of 29 (51.72%)
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 WriteProcessMemory
Suspicious use of SetThreadContext
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
8e8cbf4a5b194908657cbe674c137cdfd0447d43e2fc40318fd2636d9c87c051
MD5 hash:
d6b12689b6d18879bd31adc4c585bbcb
SHA1 hash:
fb476310e8521bee22331c66489d80f4693e8a3c
SH256 hash:
c831c5bd72fe678827448b378fb51fe9a9445642579a39bbe8f36ed55b1441f6
MD5 hash:
1bf862edc68c6e664d41aa8b7cbb434d
SHA1 hash:
2f33482678ece6e453ab47eee0769a56509fd7f6
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: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.

Malspam

AgentTesla

Executable exe c831c5bd72fe678827448b378fb51fe9a9445642579a39bbe8f36ed55b1441f6

(this sample)

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