MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726. 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: 7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726
SHA3-384 hash: 7451cef41e6efd158e3330716f687dbdb94efa6c1e0ba1d565d9128c93ac3fef430c3f12b050652f0433bf50f75e9d6f
SHA1 hash: 2784cd0a7bb16eff56e92d0bac2f58a6cf147f95
MD5 hash: 2a1ba1614508f47e4a8cd242e8b3f563
humanhash: orange-colorado-autumn-echo
File name:7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726
Download: download sample
Signature AgentTesla
Create hunting rule
File size:882'688 bytes
First seen:2020-11-11 10:54:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d005bc986a2a34435af50a9298d73fa (4 x AgentTesla)
ssdeep 24576:r8Vm48jINZjJPGHTFHRxkV8wOczIDwpm:r85yqZVkk5I4
Threatray 5 similar samples on MalwareBazaar
TLSH 3E159E23F1A15837C5332A35CC1B4AA76A21BD10396CD986FFFD5E0C9F39A817925293
Reporter seifreed
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Dropper.Undefined-6663182-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
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
Moving of the original file
Changing the hosts file
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 10:55:30 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pm4dja4mqce5jl2fbdkzmhvbgtd24my57y2qhaptr63p7wths4ta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d6004838e32ca7b5763964c99d3c92fc591c7b21d0de3595a7da27794ec5ab6
AgentTesla
3f643208ad4025825d073c43dc40f4453df1cae39be3cc31b647236d76657fa1
AgentTesla
428b4819734a979d5685b235d190ab9e07bfd6e5098e22ee9195cd386dc701d0
AgentTesla
5489bee07301a4d59ea4210dd7c5efd6030feb57a6ede6a9d670d21340c6746c
AgentTesla
bf310f0ae72ab1080c4967aca8ecebcf6e2c56cc7a3672c3b3e602c03870aad9
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201111-1sx87g9cbj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Drops file in Drivers directory
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726
MD5 hash:
2a1ba1614508f47e4a8cd242e8b3f563
SHA1 hash:
2784cd0a7bb16eff56e92d0bac2f58a6cf147f95
Link:
https://www.unpac.me/results/495bfbbe-6367-43dd-af7d-9da1854cbdd3/
SH256 hash:
517f840be5c1f213761c264afffc4fa5085581794f4bc94e64b59200e4d81607
MD5 hash:
1b94c6aae59f140cf0a04933b60dd654
SHA1 hash:
188683c27f0b3082241c2fe5583112047bc45db9
Link:
https://www.unpac.me/results/495bfbbe-6367-43dd-af7d-9da1854cbdd3/
SH256 hash:
9da9ba22769378d5971fab70b161ad76f3a57d438c75db6a2331d509cb695a5e
MD5 hash:
4b4aba6e6a6dc5b13188c645996484e6
SHA1 hash:
6f27510725c89a61b9e1b5fd4d8bfafa07fdcdc2
Link:
https://www.unpac.me/results/495bfbbe-6367-43dd-af7d-9da1854cbdd3/
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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
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.

  
Delivery method
Other

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