MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708
SHA3-384 hash: ae4523444bf766f3833d0a6002817ba12c8fd4cff603e04aee301e245a39b3cd41ebda6dfdace8b8d3b37dc0fecc662d
SHA1 hash: 3b0fc9b29cd7708ea584d2423f7db8880d74012e
MD5 hash: 3dd9caeae82c8e2a066542015560485a
humanhash: alaska-table-massachusetts-venus
File name:30.ppam
Download: download sample
Signature AgentTesla
Create hunting rule
File size:9'053 bytes
First seen:2021-06-01 11:13:40 UTC
Last seen:2021-06-01 11:38:43 UTC
File type:PowerPoint file ppam
MIME type:application/vnd.openxmlformats-officedocument.presentationml.presentation
ssdeep 192:ZMABVcV5JnWrKPfvEdkGsJ9s4cTERRA+o3Mz:PVOWrKPIsrsDEocz
TLSH 2F12BF9C8FB66309DB336639840295AB7A42F14F2A67540F744287FC81D2EE1337FA84
Reporter cocaman
Tags:AgentTesla ppam unknown

Intelligence

File Origin
# of uploads :
2
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBA.Amphitryon.217.26043.24456.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708
Details
Macro with Startup Hook
Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/796009
Signature
Antivirus / Scanner detection for submitted sample
Document contains an embedded VBA macro with suspicious strings
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708/
Threat name:
Script-Macro.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-06-01 11:14:09 UTC
File Type:
Document
Extracted files:
19
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=36i7ed4cattnbyjdsibmldkdqfb4zrlavrnormwyz6hetkvog4ea._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210602-by4y17fzz2/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Blocklisted process makes network request
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Process spawned unexpected child process
Malware Config
C2 Extraction:
http://103.114.107.28/me/web10/inc/d3808c7188cb55.php
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

Malspam

AgentTesla

rar b6e849dbf8a6e0c66ea21d32b10c9a749cf877e30892f9f07e2bb0b769588f8f

AgentTesla

PowerPoint file ppam df91f20f8204e6d0e1239202c58d438143ccc560ac5ae8b2d8cf8e49aaae3708

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b6e849dbf8a6e0c66ea21d32b10c9a749cf877e30892f9f07e2bb0b769588f8f

Comments