MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e212649c10ad952f2cd34debebdb80c6dfbeec214dbf352095eb65672ef2a1e9. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e212649c10ad952f2cd34debebdb80c6dfbeec214dbf352095eb65672ef2a1e9
SHA3-384 hash: 7237844a0a66355b2a8f3ef5130180f0446b81eef66853610bbc1af5d288d1ae51957c2b224eca0fe243b5306d44e3d2
SHA1 hash: 246afa322f40b51ecb6558cfa6e5e26abaa21638
MD5 hash: a0d98f7136bfb28d68ed4c2047790d3f
humanhash: avocado-dakota-football-uranus
File name:WG AB 1020555 QUOTE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:736'256 bytes
First seen:2020-07-21 16:16:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:SmKxRhSQunT5nkuvK9812gg5DshVjA0tUZ9vq3ry8Di/wn:n+Srn9nkuvK97gwsAnZBMic
Threatray 10'454 similar samples on MalwareBazaar
TLSH C6F49E00FBF4C6CAD3AA5F7AD47041009A71F95A9BE6E78B2B84F2AD58533584743F12
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.uporathy.com
Sending IP: 45.95.169.109
From: info@uporathy.com
Subject: AW: WG: AB 1020555 QUOTE
Attachment: WG AB 1020555 QUOTE.zip (contains "WG AB 1020555 QUOTE.exe")

AgentTesla SMTP exfil server:
smtp.dedhivala.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30284/
Detection(s):
SecuriteInfo.com.HEUR.QVM03.0.B79F.Malware.Gen.26572.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/393509
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 249080 Sample: WG AB 1020555 QUOTE.exe Startdate: 22/07/2020 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->37 39 Found malware configuration 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 4 other signatures 2->43 6 ImIlErN.exe 4 2->6         started        9 WG AB 1020555 QUOTE.exe 5 2->9         started        12 ImIlErN.exe 3 2->12         started        process3 file4 45 Multi AV Scanner detection for dropped file 6->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->49 14 ImIlErN.exe 10 6->14         started        27 C:\Users\user\...\WG AB 1020555 QUOTE.exe.log, ASCII 9->27 dropped 51 Injects a PE file into a foreign processes 9->51 18 WG AB 1020555 QUOTE.exe 2 13 9->18         started        21 ImIlErN.exe 12->21         started        signatures5 process6 dnsIp7 29 208.91.199.225, 49733, 49735, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->29 31 smtp.dedhivala.com 14->31 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->53 55 Tries to steal Mail credentials (via file access) 14->55 57 Tries to harvest and steal ftp login credentials 14->57 59 Tries to harvest and steal browser information (history, passwords, etc) 14->59 33 smtp.dedhivala.com 18->33 35 us2.smtp.mailhostbox.com 208.91.199.223, 49731, 49732, 587 PUBLIC-DOMAIN-REGISTRYUS United States 18->35 23 C:\Users\user\AppData\Roaming\...\ImIlErN.exe, PE32 18->23 dropped 25 C:\Users\user\...\ImIlErN.exe:Zone.Identifier, ASCII 18->25 dropped 61 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->61 63 Installs a global keyboard hook 18->63 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e212649c10ad952f2cd34debebdb80c6dfbeec214dbf352095eb65672ef2a1e9/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 16:18:08 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ijgjhaqvwks6lgtjxv6xw4ay3p353bbjw7tkiev5nswolxsuhuq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'444 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200721-2649r645yj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/e212649c10ad952f2cd34debebdb80c6dfbeec214dbf352095eb65672ef2a1e9

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

zip ab1209f42c9a64b0240a559aeeaf7b2f4bcb0d8c41988fa97f8e0f97a5686784

AgentTesla

Executable exe e212649c10ad952f2cd34debebdb80c6dfbeec214dbf352095eb65672ef2a1e9

(this sample)

  
Dropped by
MD5 4645d477b982b3bf4694bc664aff5dc3
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30284/
  
Dropped by
SHA256 ab1209f42c9a64b0240a559aeeaf7b2f4bcb0d8c41988fa97f8e0f97a5686784

Comments