MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e706fc394ac5f6e433c9ca43924c703584c216b539faf383690e7062014edb8f. 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
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SHA256 hash: e706fc394ac5f6e433c9ca43924c703584c216b539faf383690e7062014edb8f
SHA3-384 hash: 6c9930a4be8d0d9cc0cb7b85dbf5fcffe50ad975196f5108a47a137e573a53cc3f116c08965e5ff40a1d3d62c803f9bc
SHA1 hash: d3c535eb63613ecb4dcb27aa2f20c953757b70f5
MD5 hash: 0a5da55c6efe4bf83da5dd72a0477004
humanhash: river-uranus-green-jupiter
File name:RFQ JICPRHR10631 Office Furniture.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:884'224 bytes
First seen:2021-06-30 13:17:47 UTC
Last seen:2021-06-30 13:52:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:nwiTM0VKmkqLt+ranftid4VEXXjYHQyKxrPX0HxMvWgznlziVYwUnfSj5ETZQy1X:rTzLtjsdPXjM32XUYbnlzZl
Threatray 6'232 similar samples on MalwareBazaar
TLSH 13155BAC329035DEC467D6B9CAA8AC74AA653C66431BC107909709DFAE0DB93DF105F3
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ JICPRHR10631 Office Furniture.exe
Verdict:
Malicious activity
Analysis date:
2021-06-30 13:50:29 UTC
Tags:
keylogger stealer agenttesla
Link:
https://app.any.run/tasks/ad3f491d-4e1f-4635-8201-88f5eb41452f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.897.6295.25866.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/6b426e44-cd3a-414d-b8db-7e12d76443d2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/809980
Signature
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Modifies the hosts file
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: 442391 Sample: RFQ JICPRHR10631 Office Fur... Startdate: 30/06/2021 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 8 other signatures 2->47 7 RFQ JICPRHR10631 Office Furniture.exe 6 2->7         started        11 NewApp.exe 2 2->11         started        13 NewApp.exe 2 2->13         started        process3 file4 25 C:\Users\user\AppData\...\KBBRtOvgoXaQ.exe, PE32 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpC0C6.tmp, XML 7->27 dropped 29 RFQ JICPRHR10631 O...e Furniture.exe.log, ASCII 7->29 dropped 49 Injects a PE file into a foreign processes 7->49 15 RFQ JICPRHR10631 Office Furniture.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        21 RFQ JICPRHR10631 Office Furniture.exe 7->21         started        51 Multi AV Scanner detection for dropped file 11->51 signatures5 process6 file7 31 C:\Users\user\AppData\Roaming\...31ewApp.exe, PE32 15->31 dropped 33 C:\Windows\System32\drivers\etc\hosts, ASCII 15->33 dropped 35 C:\Users\user\...35ewApp.exe:Zone.Identifier, ASCII 15->35 dropped 37 Modifies the hosts file 15->37 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->39 23 conhost.exe 19->23         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e706fc394ac5f6e433c9ca43924c703584c216b539faf383690e7062014edb8f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-30 11:22:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=44dpyokkyx3oim6jzjbzetdqgwcmefvvhh5pha3jbzygeako3ohq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
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a4b39d55ec99198ecb996b335bbc980e86578a66a27263875f7b4cb072bfaeb2
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b6ff5d41d744f289b0e536d5e7c244490ade99fcc44772d645648e6c9f769a6c
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c2049006a9c61fa57309a7c651ca0e48b6b16dbbb8f545d4d879ecb19ef95efe
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c4148e04db6adf5e00ac075bdca6c861761e857f2e3662254883f297a07eb212
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f8e54878f6a6f4f3679e0c4d8d53c97ca26c9fde2ff78ace60d6226d8794fffc
AgentTesla
+ 6'222 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210630-h3znmb5186/
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
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6bf0bd551b90ad0a6322676f478c6db9096f5e3ca92d3e6c76835fd8cc5fc953
MD5 hash:
6c0c86c0bf3dbbe458683b1ea4968055
SHA1 hash:
adc513b574226ad30bfab9a83e9bebe1b1295cd2
Link:
https://www.unpac.me/results/e4078a8c-796b-4d86-9360-8df2b54a41f1/
SH256 hash:
dee33e8332a7c0647024f6c203838d71f59a50292e3e5e08636dd1a57deeb20f
MD5 hash:
714f0c802b34a810a209ed7b58df3f1b
SHA1 hash:
8772cbe3c6cb91fa5da6cf16d0775ba969a4fd4e
Link:
https://www.unpac.me/results/e4078a8c-796b-4d86-9360-8df2b54a41f1/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/e4078a8c-796b-4d86-9360-8df2b54a41f1/
SH256 hash:
e706fc394ac5f6e433c9ca43924c703584c216b539faf383690e7062014edb8f
MD5 hash:
0a5da55c6efe4bf83da5dd72a0477004
SHA1 hash:
d3c535eb63613ecb4dcb27aa2f20c953757b70f5
Link:
https://www.unpac.me/results/e4078a8c-796b-4d86-9360-8df2b54a41f1/
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/e706fc394ac5f6e433c9ca43924c703584c216b539faf383690e7062014edb8f

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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