MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc02ccc2308126e2b656f8ab033d7c0e188873aa42eb103e8cdf631ae6e36449. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc02ccc2308126e2b656f8ab033d7c0e188873aa42eb103e8cdf631ae6e36449
SHA3-384 hash: d4511abab80566ca22c713bb425fbae687f3cea17d13a7b71e69570cd68618cf807e0882afdedc04048f6943fc226b3c
SHA1 hash: 7c6dcd3904a4c5e964b3617b78027e6f5b9996e1
MD5 hash: 0d7eb830d496b29d26fdff1c5223d379
humanhash: sierra-zulu-solar-alanine
File name:Original Shipping documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'944 bytes
First seen:2020-07-10 17:40:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:grQ1lKi9ShtwdcFCrLnP5Q5Z+7JLrPHidViw0sQvOzQeR2:g01Rdcsr7P5Q5ZI2dV3S9e0
Threatray 10'979 similar samples on MalwareBazaar
TLSH 23E4F1743EE8D9C5D73B1E3658A1CC114B71AA2B6752EB9B2DC42CAF189FBC40541B83
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 37.49.230.212
From: DHL EXPRESS <ODD@dhl.com>
Subject: DHL-Notification: You have a parcel.
Attachment: Original Shipping documents.Z (contains "Original Shipping documents.exe")

AgentTesla SMTP exfil server:
mail.threewaystoharems.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24463/
Detection(s):
Sanesecurity.Rogue.0hr.20200710-1903.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc02ccc2308126e2b656f8ab033d7c0e188873aa42eb103e8cdf631ae6e36449/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 17:42:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqbmzqrqqetofnsw7cvqgpl4bymiq45kilvrapum35rrvzxdmreq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d835ccaee0da78b01a8e8b1d738f195c8fc08ddcfa7da17223645a2bf47df04
AgentTesla
482f922e584a1ef5f437364eef06912138be00e663b4198733adbda0890f454c
AgentTesla
6567bac453fabf7e0049d881db8ee06561d7aee2262b8181c8e8788a3e18999d
AgentTesla
76eb0a1ac3b7d29521384b9b1a600a6373c8c4ee93cdd2dac857f6add06c9800
AgentTesla
97c2a0d5488cbe9217f472134da4dd7f817376a864f5f5955f9d27edf80804fd
AgentTesla
a9722b9126812d59f88ab4964f1a8cd0ba8fa40a7f2a4265a421bab1810accba
AgentTesla
c62691c81bf080e70b24824537d2abc3a88ff1c554b3c2d2727e06024712eefe
AgentTesla
e0f7770371bb6692870714c68bc5e4d770864d3fee263a1fc6defbca0d9d299e
AgentTesla
ec0f65afbe2adb5bccb4d4b0fa58353791deb99e42a2583828442a68af1cd235
AgentTesla
f155dd64a514c9ea5ffc36222d1c66c8daf6416945dbc8e8dd7a5b2cefae02d3
AgentTesla
+ 10'969 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200710-wkfjl6blns/
Behaviour
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
AgentTesla
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_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

z 501b5fbfddf71eae178b41f85000e32478692e6224db3369668deca8ff5e48bf

AgentTesla

Executable exe bc02ccc2308126e2b656f8ab033d7c0e188873aa42eb103e8cdf631ae6e36449

(this sample)

  
Dropped by
MD5 684294448a3e0f363f047a238e422dc2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24463/
  
Dropped by
SHA256 501b5fbfddf71eae178b41f85000e32478692e6224db3369668deca8ff5e48bf

Comments