MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e70d1958db5ff44e5bbeb627b3baefcc79a153df4eb262cb9aef56c7ed555d75. 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

SHA256 hash: e70d1958db5ff44e5bbeb627b3baefcc79a153df4eb262cb9aef56c7ed555d75
SHA3-384 hash: ab81c69dbf2559ce268c6ebf1f7e23f583d4a4cec616a30836d984a902c1468402a88836b2a839ed6ded89c31b489d83
SHA1 hash: 2799bca299f59593b7cd5e17781ecd4a50604460
MD5 hash: f3cf339fa188173e6a12fb3e8fb5033d
humanhash: muppet-hot-alabama-lactose
File name:HL-88352588 DOCAU BC ORIGINAL.exe
Download: download sample
Signature AgentTesla
File size:821'760 bytes
First seen:2021-04-14 13:08:17 UTC
Last seen:2021-04-14 23:12:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:YSAP94yqudTPpG6tzt6fJAcZ/4BzGQgtP:1AKyqup3zQCe
Threatray 3'935 similar samples on MalwareBazaar
TLSH 2505E12123EC8B15F6BF7F78693212650BF1B846DB35E74C3E9140EE0AA9B518972353
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HL-88352588 DOCAU BC ORIGINAL.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-14 13:13:24 UTC
Tags:
n/a

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
Sending a UDP request
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 references suspicious native API functions
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 386554 Sample: HL-88352588 DOCAU BC ORIGINAL.exe Startdate: 14/04/2021 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 7 other signatures 2->45 6 HL-88352588 DOCAU BC ORIGINAL.exe 3 2->6         started        10 zUbDt.exe 3 2->10         started        12 zUbDt.exe 2 2->12         started        process3 file4 23 C:\...\HL-88352588 DOCAU BC ORIGINAL.exe.log, ASCII 6->23 dropped 47 Injects a PE file into a foreign processes 6->47 14 HL-88352588 DOCAU BC ORIGINAL.exe 2 9 6->14         started        49 Multi AV Scanner detection for dropped file 10->49 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->53 19 zUbDt.exe 2 10->19         started        21 zUbDt.exe 2 12->21         started        signatures5 process6 dnsIp7 29 mail.prinutrition.com 192.254.180.165, 49735, 49737, 587 UNIFIEDLAYER-AS-1US United States 14->29 25 C:\Users\user\AppData\Roaming\...\zUbDt.exe, PE32 14->25 dropped 27 C:\Users\user\...\zUbDt.exe:Zone.Identifier, ASCII 14->27 dropped 31 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->31 33 Tries to steal Mail credentials (via file access) 14->33 35 Tries to harvest and steal ftp login credentials 14->35 37 3 other signatures 14->37 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.Phonzy
Status:
Malicious
First seen:
2021-04-14 11:13:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
SH256 hash:
e70d1958db5ff44e5bbeb627b3baefcc79a153df4eb262cb9aef56c7ed555d75
MD5 hash:
f3cf339fa188173e6a12fb3e8fb5033d
SHA1 hash:
2799bca299f59593b7cd5e17781ecd4a50604460
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 e70d1958db5ff44e5bbeb627b3baefcc79a153df4eb262cb9aef56c7ed555d75

(this sample)

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