MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e89a139d2bf04cb3c9bacac2cad3461113d2fe29cdaa50e7116ebc9540bf2b59. 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 2 File information Comments

SHA256 hash: e89a139d2bf04cb3c9bacac2cad3461113d2fe29cdaa50e7116ebc9540bf2b59
SHA3-384 hash: cb67b1b7e7d9559f3f7ea92a824a6f99c4bdb1ec08b8006d9ea4a63efc4472d8776e843a3410d833b7ed2b7148182fa9
SHA1 hash: 108c03b89daf14c4269597d7c519d29db89c6182
MD5 hash: 408092e2c5ea2526672fc182756b13f0
humanhash: table-double-single-tennessee
File name:Confirm items.exe
Download: download sample
Signature AgentTesla
File size:984'576 bytes
First seen:2021-07-18 07:04:27 UTC
Last seen:2021-07-18 07:44:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:eGDpbFX4lzSvmV5tNeTZ6wvedr66FM7oCGuq4svuh4+6acL:F09XReTZ6w2dr6ACGuqaL6n
Threatray 7'001 similar samples on MalwareBazaar
TLSH T1D4250D3EDF668B63A2B2D5316B794300F958119332315C5743D32A4E762EA12B8EBF5C
Reporter cocaman
Tags:AgentTesla exe SWIFT

Intelligence


File Origin
# of uploads :
2
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Confirm items.exe
Verdict:
Malicious activity
Analysis date:
2021-07-18 07:06:23 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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 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: Regsvr32 Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-17 14:05:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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:
68859228cccb1d685754d98e860525a23f0f8baf2eea025e266b2829ef9f253e
MD5 hash:
4b6de02b45fd0234c9a92aaea364cb7e
SHA1 hash:
d6e6522b3e4bdf64952874b9a87850eae42829c4
SH256 hash:
82a4065578bf324c5a382d4e43510bfe37dc2d4accaa25792aecea77c7387714
MD5 hash:
ecff0ff8f308ad9a7ab4e8d8c6632f1f
SHA1 hash:
b2149cd8ad0767e9ee467d85f7f5d97494ecb07a
SH256 hash:
c083aa9bef943b59d43557b7681b28d1af53571a73f48979265f7386c6389a96
MD5 hash:
9d8c7adc72eb8e20ee9f661b00acaf39
SHA1 hash:
63039e527299093dbdaecc0dcf8a9389415a1211
SH256 hash:
35681a53c101cc982671447c8fabe2d1337a2b1f056d6a243dc3cbc2f7d8c8a8
MD5 hash:
7a5999bf2197cd4e208e32e67e04bead
SHA1 hash:
0d406f0a277e1299b2bacfbba074726b052b2558
SH256 hash:
e89a139d2bf04cb3c9bacac2cad3461113d2fe29cdaa50e7116ebc9540bf2b59
MD5 hash:
408092e2c5ea2526672fc182756b13f0
SHA1 hash:
108c03b89daf14c4269597d7c519d29db89c6182
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 e89a139d2bf04cb3c9bacac2cad3461113d2fe29cdaa50e7116ebc9540bf2b59

(this sample)

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