MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b560a1e0e7ee01b5df015fbf736ff837804c1ea7358b9b89c994018db942e648. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b560a1e0e7ee01b5df015fbf736ff837804c1ea7358b9b89c994018db942e648
SHA3-384 hash: 9e090e0fb724ea4cb70356c23e341d690420a88857dddd3d764b1313fd014dbbfbf03a6f732a4a278741055cd9836ce5
SHA1 hash: 02101a7fca092d206e927bf4fc0bc9476f3075b9
MD5 hash: 3affbfc8748bc5d60077f73003d7b5bb
humanhash: cold-victor-tango-mars
File name:Technical-Specs-EM7156020514_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'009'152 bytes
First seen:2022-04-19 14:04:01 UTC
Last seen:2022-04-20 10:22:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:XAQH3EFbKZmoypmSaqoxTafX+syU8ti4QbN8e:gmZmTpgqoxcXdyu4YN8e
Threatray 16'388 similar samples on MalwareBazaar
TLSH T145251252762394F1E53D2637ED87944E63E36EE2A513C34E22D7F20A69327924F40673
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d3d3dbe3dfdb9fe7 (13 x AgentTesla, 3 x Formbook, 1 x Loki)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/264636/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.29460.8872.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/625ec154ffe27d51190c5f5f/reports/f9da2c0a-3953-4d70-8d49-ef852601af1f/overview
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e0dc7063-c981-4be0-982d-c0b9010d86c1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/978902
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
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: 611389 Sample: Technical-Specs-EM715602051... Startdate: 19/04/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 10 other signatures 2->39 7 Technical-Specs-EM7156020514_PDF.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\SFJFqnWayi.exe, PE32 7->23 dropped 25 C:\Users\...\SFJFqnWayi.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp67A0.tmp, XML 7->27 dropped 29 Technical-Specs-EM7156020514_PDF.exe.log, ASCII 7->29 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 2 other signatures 7->47 11 Technical-Specs-EM7156020514_PDF.exe 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 smtp.mailhostbox.com 162.251.85.106, 49771, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 2 other signatures 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b560a1e0e7ee01b5df015fbf736ff837804c1ea7358b9b89c994018db942e648/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-19 11:24:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvqkdyhh5ya3lxybl67xg37yg6aeyhvhgwfzxcojsqay3okc4zea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e969dba18e1defeed23c14f1246d15909ef3d1e10618b06c20206522d45c930
AgentTesla
1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50
AgentTesla
6dafa379cab8cf6a545e3e018c8afa2dd888f7e168bacf2a24de7ae8644aeef5
AgentTesla
be5e5080c40744d09091dabe3f58f88256ebce999d059bc081f73a0021f1f95a
AgentTesla
caf547df46387b2df2669cc740f45af18c8660a2132542bdd9769466947cc43a
AgentTesla
ddcfccfd7754b13f342128cd109d394e4e31dd31d3b17d14b42a4a91bf3fb3e1
AgentTesla
+ 16'378 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220419-rc9atsfbd9/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3220a660243f01aa3a770278d8ebe282f99c290bc61ae949407d525cf041b4a4
MD5 hash:
9d90ef79756c65b2cb884550f1d62943
SHA1 hash:
fb344055f085d364662c2754d310ef4b11edc9fd
Link:
https://www.unpac.me/results/fe8bd353-7de1-4dc1-94cb-b762d1cd3a4c/
SH256 hash:
16df879bfa009e8987bb2047f18dce472c7fcf6ef8a6a3a0d4d83a19b331f47e
MD5 hash:
a0e2e0a8be91e7d05f5606edfb773319
SHA1 hash:
5cc67149b66b1359fcbf0484e1810bf8405472bc
Link:
https://www.unpac.me/results/fe8bd353-7de1-4dc1-94cb-b762d1cd3a4c/
SH256 hash:
7452eafeb13ba477fcb3c73f2e4cc0f8be7af90cbbc7c78a6a3deb0dd8ab572b
MD5 hash:
4e844df3c676980b9044cd23cedce06d
SHA1 hash:
1b133bffeab89c983c5682683565a2e67f907dee
Link:
https://www.unpac.me/results/fe8bd353-7de1-4dc1-94cb-b762d1cd3a4c/
SH256 hash:
7172472f86ff1ff133d5c8ba5bad21ecad8457bf416a5f54e95bee9606639e7d
MD5 hash:
e70ed9e06e6161eebd8c96f36e7b50fa
SHA1 hash:
1789866b0f4ba135471a28d8eaea75151b1bb2c8
Link:
https://www.unpac.me/results/fe8bd353-7de1-4dc1-94cb-b762d1cd3a4c/
SH256 hash:
b560a1e0e7ee01b5df015fbf736ff837804c1ea7358b9b89c994018db942e648
MD5 hash:
3affbfc8748bc5d60077f73003d7b5bb
SHA1 hash:
02101a7fca092d206e927bf4fc0bc9476f3075b9
Link:
https://www.unpac.me/results/fe8bd353-7de1-4dc1-94cb-b762d1cd3a4c/
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/b560a1e0e7ee01b5df015fbf736ff837804c1ea7358b9b89c994018db942e648

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/264636/

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