MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f00b6483d90f53510f1d7feb7d17690b9ef2c66d37f77783bfed6e8438ed5b6. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: 9f00b6483d90f53510f1d7feb7d17690b9ef2c66d37f77783bfed6e8438ed5b6
SHA3-384 hash: 2790b1277e1f5417eb49060765e289387a8c0f1a2826478deda1dc9db0266b7e76a55345efe741450c8964e36fc78af4
SHA1 hash: 3396247be27c722c97809be6940f920e4ce30e6c
MD5 hash: b80ded7336d766facd4bfaec26931478
humanhash: aspen-fix-salami-golf
File name:Ggth1SOXyB32klo.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:588'800 bytes
First seen:2022-01-06 13:18:54 UTC
Last seen:2022-01-06 14:37:59 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:uRyRmFC1Fvf+trrVtQvfabEOr56vzrJvflm4ZEs2vaATGWB5N:u4/vsQvfA5iVIL1aIfz
Threatray 13'666 similar samples on MalwareBazaar
TLSH T13FC4DF543364490BC16D34F698205500E3705E8A7956DBE8ACF770EE2AF27D3DE82A6F
File icon (PE):PE icon
dhash icon 4f07090d0d014f8c (47 x SnakeKeylogger, 17 x Formbook, 13 x AgentTesla)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ggth1SOXyB32klo.exe
Verdict:
Malicious activity
Analysis date:
2022-01-06 13:20:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b6c4c03a-c007-4f43-9fa9-011a098f4281

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/217569/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.23699.2166.9057.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61d6ec4c02e388f9fdafeb83/reports/6c70674d-52f7-4da4-b79b-50561fc2c588/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f574da77-aecb-4a65-84e9-c42575c98d45
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/916305
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
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped 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: Powershell Defender Exclusion
Sigma detected: Suspicius Add 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 dnsIp2 2 Behavior Graph ID: 548783 Sample: Ggth1SOXyB32klo.exe Startdate: 06/01/2022 Architecture: WINDOWS Score: 100 32 x1.i.lencr.org 2->32 34 windowsupdate.s.llnwi.net 2->34 40 Found malware configuration 2->40 42 Multi AV Scanner detection for dropped file 2->42 44 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->44 46 7 other signatures 2->46 8 Ggth1SOXyB32klo.exe 7 2->8         started        signatures3 process4 file5 28 C:\Users\user\AppData\Roaming\xJjvWSF.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmp27BD.tmp, XML 8->30 dropped 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->50 52 Uses schtasks.exe or at.exe to add and modify task schedules 8->52 54 2 other signatures 8->54 12 Ggth1SOXyB32klo.exe 2 8->12         started        16 powershell.exe 25 8->16         started        18 powershell.exe 24 8->18         started        20 schtasks.exe 1 8->20         started        signatures6 process7 dnsIp8 36 medicare-equipment.com 192.185.84.191, 49818, 49821, 587 UNIFIEDLAYER-AS-1US United States 12->36 38 mail.medicare-equipment.com 12->38 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->56 58 Tries to steal Mail credentials (via file / registry access) 12->58 60 Tries to harvest and steal ftp login credentials 12->60 62 Tries to harvest and steal browser information (history, passwords, etc) 12->62 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9f00b6483d90f53510f1d7feb7d17690b9ef2c66d37f77783bfed6e8438ed5b6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-06 13:19:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
56
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t4almsb5sd2tkehr277lpulwsc466ldg2n7xo6b373loqq4o2w3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1e571f47905c6b8a5fddfbae4abb19eb0c765431895868f9bac202c30ff42b32
AgentTesla
21029d7af84e818c88ef3c0960b4c6b226be4cd0dd6f634d3fa0b7efe3e32ae2
AgentTesla
2414029be4ce48ae27204c87ae80550ae5960b8ee908276d4ce41fae7d42378a
AgentTesla
3ccaa4f44b8c1a8132ce7184ea220ee8c1ff3ac16b53d2c69fb9a4776919afe0
AgentTesla
3e81cacf8070232edbe7c2443a72df9d59d4631b8d74a0d513aa535bef475a02
AgentTesla
4a02298fbd57972ec5702a4969b5f8320beb3de08846d083afda00385dc9d48d
AgentTesla
6cdc8b267c695613fbe66deb0ea00e36598109dde263963c9f3192d447dd23e8
AgentTesla
820c62207fb790251824280ec281caeb04dde02a3e0c895a9909f6e66c3fc2d4
AgentTesla
904f9d09f6729501708bff5b7d690e25a69025f4a2ae207996db9f97670d0748
AgentTesla
+ 13'656 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/220106-qkhx6sbcd3/
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
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:
2b27a3f99db39b09636639cef81aaeed2a24988f8346e04fcc129daa6f0b4b20
MD5 hash:
b5560388619b8e751d5c9460514c39cf
SHA1 hash:
4e32c0087d13b420acbf468c76d9f54db0f4bcdc
Link:
https://www.unpac.me/results/db5be1f5-d5c6-4d8d-807f-3bf3ad3f7034/
SH256 hash:
675f27b2d466b96dedfb2e2c7b8d7a1518911d2b7f62f921b7b1016a7f78804f
MD5 hash:
d6531a5be726cbd0a86eecc1f6f586cb
SHA1 hash:
4db35e01743dba8fccb5c56dd93ea2f03f9f2c1f
Link:
https://www.unpac.me/results/db5be1f5-d5c6-4d8d-807f-3bf3ad3f7034/
SH256 hash:
c88a5a9f1d1f452a735fd128d1b8781315236c21aef60dd3ca6d749e3863d4a0
MD5 hash:
cb5498afeb3287bcc08a84bff8c5e36b
SHA1 hash:
365b9cbdd07197b0d70b6e7b8fe8d7cc74b66be4
Link:
https://www.unpac.me/results/db5be1f5-d5c6-4d8d-807f-3bf3ad3f7034/
SH256 hash:
9f00b6483d90f53510f1d7feb7d17690b9ef2c66d37f77783bfed6e8438ed5b6
MD5 hash:
b80ded7336d766facd4bfaec26931478
SHA1 hash:
3396247be27c722c97809be6940f920e4ce30e6c
Link:
https://www.unpac.me/results/db5be1f5-d5c6-4d8d-807f-3bf3ad3f7034/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9f00b6483d90/report/overview.html
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/9f00b6483d90f53510f1d7feb7d17690b9ef2c66d37f77783bfed6e8438ed5b6

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/217569/

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