MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05f4f9133e266ae3a880d9840c7c2679103fdaef5f5651d6b8b026b3ed97d627. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05f4f9133e266ae3a880d9840c7c2679103fdaef5f5651d6b8b026b3ed97d627
SHA3-384 hash: e4ab88baabfe919a7d46c85d797b333012a572cb55fd70b3f8d4a2d3967a0e1f0401651a604bce0d87c5e0bc36c7dffd
SHA1 hash: b7520e16e83b75619181d94d3f70139b0c006c23
MD5 hash: 44560cb78c21a4cc25affee7b590d33c
humanhash: mike-harry-mountain-black
File name:IMG_20210526_SWIFTOREPORT_JPG.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:10'485'760 bytes
First seen:2021-05-26 07:35:07 UTC
Last seen:2021-05-26 09:18:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 384:mx/8YdZilwKHcnWl5ke6/y1LU/uKKKKK0KKKKKKxFDNzk1Q/Fl:m986Zilw8cS5R6/gRNA1k
Threatray 594 similar samples on MalwareBazaar
TLSH C4B674C7BC04A2B4FD3EAA312636C97045117D7E81B9161835D63C9F3DBF8A2D829863
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_20210526_SWIFTOREPORT_JPG.exe
Verdict:
Malicious activity
Analysis date:
2021-05-26 07:36:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a516fecb-61d2-4a44-9c11-63154884dccf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/162263/
Detection(s):
SecuriteInfo.com.Artemis44560CB78C21.3376.20898.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Sending a UDP request
Creating a window
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/792397
Signature
Antivirus / Scanner detection for submitted sample
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 424796 Sample: IMG_20210526_SWIFTOREPORT_JPG.exe Startdate: 26/05/2021 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->33 35 4 other signatures 2->35 6 IMG_20210526_SWIFTOREPORT_JPG.exe 15 3 2->6         started        process3 dnsIp4 17 ieaspk.com 67.220.184.98, 443, 49712 24SHELLSUS United States 6->17 19 192.168.2.1 unknown unknown 6->19 21 3 other IPs or domains 6->21 15 C:\...\IMG_20210526_SWIFTOREPORT_JPG.exe.log, ASCII 6->15 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->37 39 May check the online IP address of the machine 6->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->41 43 2 other signatures 6->43 11 IMG_20210526_SWIFTOREPORT_JPG.exe 10 6->11         started        file5 signatures6 process7 dnsIp8 23 secure.emailsrvr.com 146.20.161.10, 49740, 49741, 587 RACKSPACEUS United States 11->23 25 elb097307-934924932.us-east-1.elb.amazonaws.com 23.23.104.250, 443, 49739 AMAZON-AESUS United States 11->25 27 2 other IPs or domains 11->27 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Moves itself to temp directory 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 2 other signatures 11->51 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05f4f9133e266ae3a880d9840c7c2679103fdaef5f5651d6b8b026b3ed97d627/
Threat name:
ByteCode-MSIL.Trojan.Hesv
Create hunting rule
Status:
Malicious
First seen:
2021-05-26 07:35:16 UTC
AV detection:
8 of 47 (17.02%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ax2psez6ezvohkea3gcay7bgpeid7wxpl5lfdvvywatlh3mx2ytq._file
Verdict:
malicious
Similar samples:
369d92b64ee7b40f1679b98499e6d2b3470f9d477a8c35256508ae5715516194
AgentTesla
38490be55ae66757ae2a3a1de3291cc4fb1db6b372730ddd704395e73a60ac0f
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4e95bcf9cf3ddc47f0ac38cf8657a7e4e136e6204dff183aa302263280cf9c48
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6030974a1832e7d2b3200be230f610a2ef0b18220b4beedb28f6e35ceb048e4c
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71fb2874f7a7da6d0f0e528f0b0d2d98c74afe88d894ee6f29387ba3bb540c37
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7a8eebf6eada42c5c69de9a87a982c5d5654f681cebd074d924856a5ea54517b
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82df2d9ba67f275874caca138baea0b54e90ffd727d561072243a9d9026569ae
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9c748a69c48b79e6422b3bea1766e415de5532cb7ba2b9673d5a51163e6c1df2
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b735d91a1cd3e6849e83aaa4b07be315312796090b5fe6f11668b8decde753b4
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bd9659fd8971265902d8bea95aff9de3ef28d9fa1891314ddb069c48aeb0e655
AgentTesla
+ 584 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/210526-1s142z3bge/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Drops desktop.ini file(s)
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
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/05f4f9133e266ae3a880d9840c7c2679103fdaef5f5651d6b8b026b3ed97d627

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/162263/

Comments