MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19aa35a26063239ea5ff6258f2aac95c4c36c496f43919ca8322b95527cbceaa. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19aa35a26063239ea5ff6258f2aac95c4c36c496f43919ca8322b95527cbceaa
SHA3-384 hash: c9f01a2ca89b33d85a93c815b320bc10a4014f69f0a05b70bc0c593b1b3449f6eb8a732803d077081c1b627d45f4be54
SHA1 hash: b20d8de1f4891f0b0a7870d31a3e98a882d594bd
MD5 hash: 91955766d1b25ca315a634be10dc635b
humanhash: nevada-pasta-early-sierra
File name:g5QVeknFicdnHR7.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:423'936 bytes
First seen:2020-06-16 13:49:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:pE1jo+W4k5uEEnOnuauv6o1NvogckeD/j8rBX931L0O+Nx/DqpbPxSMTVLK4:pE+BEXnDicdkf/jUBX9kmbPx+4
Threatray 10'611 similar samples on MalwareBazaar
TLSH 71941218A38CA33AC56C87BD84F3240483F4A5A53513E79E6EC0317E5D937F2661BA97
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: wilhelmsen.com
Sending IP: 88.218.16.57
From: OPERATIONS <tasung.kinops@wilhelmsen.com >
Reply-To: fujianship.chen@gmail.com
Subject: MV WAN LI CALLING FOR DISCHG ABT 27500MT CLINKER IN BULK
Attachment: Bill of Lading.xlsm

AgentTesla payload URL:
http://192.3.31.220/g5QVeknFicdnHR7.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/11030/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.16372.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 13:51:03 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgvdlitammrz5jp7mjmpfkwjlrgdnrew6q4rtsudek4vkj6lz2va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
013735f40ff44d748d4a22aa9600da757ed47f5dd1bba77e4bd430f3fc420658
AgentTesla
1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
AgentTesla
15c0c580f217bf8fd7f973813900f8abb2c366b833961eb87703dc3f0b20f90b
AgentTesla
1a3bf054f01ab4ec1c068ee4bbb5961a3109e61a12374c26501ce7a772279463
AgentTesla
2f07a5d8c1e6ac465e5d306b0fb8335aa41f3204b9bf9793337a849a93921a9a
AgentTesla
5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
AgentTesla
948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
AgentTesla
de931e02ce90c509d5dcf1c3d53352809a909410c00796bdfa9f10514a37a627
AgentTesla
fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
AgentTesla
fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'601 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200624-wp41egep8e/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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: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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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

Excel file xlsm 1a9d37c12f4cf983179534671f6218ba15fca41fc047e9dae8f2171e24f33d79

AgentTesla

Executable exe 19aa35a26063239ea5ff6258f2aac95c4c36c496f43919ca8322b95527cbceaa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/393092/
  
Dropped by
MD5 bf5c21dadabdbaca03d0c40af19a512d
  
Dropped by
SHA256 1a9d37c12f4cf983179534671f6218ba15fca41fc047e9dae8f2171e24f33d79
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/11030/

Comments