MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 888d2a780cb168147cc5b76c9a3a1d567bfa1cc2db7275ccdccdcc50bc1c6f40. 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: 888d2a780cb168147cc5b76c9a3a1d567bfa1cc2db7275ccdccdcc50bc1c6f40
SHA3-384 hash: 9e064da14e21050511ce44ff4fca0af1157dd8a5df8400dde69cfa37d32263de2405e621b8e7ddfc735acaede53c15cc
SHA1 hash: 25ae5831872c82415086a9ab03bae2c0aae060e8
MD5 hash: 9263202188f12befd978fb490c59836f
humanhash: music-michigan-freddie-alanine
File name:swift pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:742'912 bytes
First seen:2021-06-30 13:38:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:/qLnPZAwtBbX5TydacH/47VyU2dmt5xK5og0Xdyp7RbdLJSaCMwSP5MQe:/qLnPZAQEa0jUYT0Xd+8M
Threatray 6'236 similar samples on MalwareBazaar
TLSH 20F48D301AA95635E0B69FBE95A1108197FDFE23AF03D85C78B531C50772E82C9F162E
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
swift pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-06-30 13:47:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0888c1e8-8ced-475f-a603-83bfed0cfcfb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Inject4.13402.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0340bc8-855b-4c29-903d-a2dd810c91fc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/809993
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 442404 Sample: swift pdf.exe Startdate: 30/06/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 11 other signatures 2->41 7 swift pdf.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...YwTaksVYsBaa.exe, PE32 7->27 dropped 29 C:\...YwTaksVYsBaa.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\Temp\tmpAFE.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\swift pdf.exe.log, ASCII 7->33 dropped 43 Adds a directory exclusion to Windows Defender 7->43 11 powershell.exe 26 7->11         started        13 powershell.exe 23 7->13         started        15 schtasks.exe 7->15         started        17 2 other processes 7->17 signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        25 conhost.exe 17->25         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/888d2a780cb168147cc5b76c9a3a1d567bfa1cc2db7275ccdccdcc50bc1c6f40/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-06-30 11:11:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rcgsu6amwfubi7gfw5wjuoq5kz57uhgc3nzhltg4zxgfbpa4n5aa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1716fb9522debc0dec5a177f2d295fb7a0dbec1439c59f02a4643d749b065024
AgentTesla
3a8d7d3f0b126389e9c2175265dfcf4b86c1aee695364cd6cb92587602ab41cc
AgentTesla
5c1acbd40fb6b82586354bd863d53e71d6cbc6f6271f0f8da6f3692c4446ebe6
AgentTesla
5e0e859d4b69fc234369a57eb29fe40bc73af4c71d2844862dd599787d4ba744
AgentTesla
7fb990250eb44087277f87e8365a30dcdebba19c2c4c4c89287630ff329af399
AgentTesla
82e86d82b4d3492465f83d7c46a834488b45ee7de90200c141f54bca128c508d
AgentTesla
9733220cd3a69b55438876d8fb6477f2ebec950de8151f4732d415468e58535d
AgentTesla
98cea7e20d6760aa8052e7be2968a74df11f602bf9860243631f1a56140fa13c
AgentTesla
9bc678c39c87021ed3ad959283499e49679da53068017e1410580cd18b58054c
AgentTesla
b39de16dd4f9cca5342dcd36875ceb246874f486698e34fea88e095d8596b368
AgentTesla
+ 6'226 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210630-9vfmhsrepn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
d397a5adb63130d8e14dbc55c623312387a53d515dd2d6e4527d86d9a038989c
MD5 hash:
d293c15498cfb0f20f579fce085da29a
SHA1 hash:
9c48137f5a1e966b0c967bf1861e41b707e221b6
Link:
https://www.unpac.me/results/5965f5ec-f526-41f9-9c5b-94da13f1f01a/
SH256 hash:
b91229edd96e2db148e8976ad03ec08aec98d91fd393af8934a561ab7c052e74
MD5 hash:
0be9e36971f824f7eb5fd3b753fa4445
SHA1 hash:
54e398882a12f8dbffe148a997e4954bbbcd4e4c
Link:
https://www.unpac.me/results/5965f5ec-f526-41f9-9c5b-94da13f1f01a/
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/5965f5ec-f526-41f9-9c5b-94da13f1f01a/
SH256 hash:
888d2a780cb168147cc5b76c9a3a1d567bfa1cc2db7275ccdccdcc50bc1c6f40
MD5 hash:
9263202188f12befd978fb490c59836f
SHA1 hash:
25ae5831872c82415086a9ab03bae2c0aae060e8
Link:
https://www.unpac.me/results/5965f5ec-f526-41f9-9c5b-94da13f1f01a/
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/888d2a780cb168147cc5b76c9a3a1d567bfa1cc2db7275ccdccdcc50bc1c6f40

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.

  
Delivery method
Other

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