MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb1d120d17de4f838501615bf540c33099d241dcea9fe894935cbf0c092ae99a. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb1d120d17de4f838501615bf540c33099d241dcea9fe894935cbf0c092ae99a
SHA3-384 hash: 02fdd9e0ab664c07e500107074a60ba9fc132d948402772273b04fedcd28c131a95b8992f65b24c6a68445411b029122
SHA1 hash: e7687a7452ebaafb1d1215e4c2f8025e36a9553c
MD5 hash: da00c54059ce9e0de3b9e98394972ccb
humanhash: vermont-wisconsin-three-connecticut
File name:$689K.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'349'632 bytes
First seen:2022-11-07 14:17:40 UTC
Last seen:2022-11-07 16:25:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:goDe8wMbdjTMkRqsCnpVfWKXHDute0vmiiQmuETK8GCr7Q6rSVeNW4EwrNyhb+bt:NBnyLuaTK9E7QhVe/y2iGOakdiI9g
Threatray 22'940 similar samples on MalwareBazaar
TLSH T18455CF127A697C25F1BA4A36C3E6A4756FB0FD232112D55F39C5338B4733B81CE82626
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 f0b0f2eaececb2f0 (14 x AgentTesla, 1 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
$689K.exe
Verdict:
Malicious activity
Analysis date:
2022-11-07 14:19:29 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/18cc53ed-e94e-4ceb-9174-a3600969184f

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/329973/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.16329.23216.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6369139d15611f8d8bf95489/reports/dafa4007-7d08-4d45-8b85-786590af080b/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/4c17f456-7dfd-44ab-8d3e-4e12ffd4d8d5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1107331
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 739998 Sample: $689K.exe Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 6 other signatures 2->58 7 $689K.exe 5 2->7         started        11 VNVtNKWs.exe 4 2->11         started        13 KFWOdr.exe 2 2->13         started        15 KFWOdr.exe 1 2->15         started        process3 file4 42 C:\Users\user\AppData\Roaming\VNVtNKWs.exe, PE32 7->42 dropped 44 C:\Users\user\AppData\Local\...\tmpBD5F.tmp, XML 7->44 dropped 74 Uses schtasks.exe or at.exe to add and modify task schedules 7->74 76 Writes to foreign memory regions 7->76 78 Injects a PE file into a foreign processes 7->78 17 RegSvcs.exe 2 4 7->17         started        22 schtasks.exe 1 7->22         started        24 audiodg.exe 7->24         started        80 Antivirus detection for dropped file 11->80 82 Multi AV Scanner detection for dropped file 11->82 84 Machine Learning detection for dropped file 11->84 26 RegSvcs.exe 11->26         started        28 schtasks.exe 1 11->28         started        30 conhost.exe 13->30         started        32 conhost.exe 15->32         started        signatures5 process6 dnsIp7 46 kidobd.com 88.198.58.26, 49696, 49697, 587 HETZNER-ASDE Germany 17->46 48 mail.kidobd.com 17->48 38 C:\Users\user\AppData\Roaming\...\KFWOdr.exe, PE32 17->38 dropped 40 C:\Windows\System32\drivers\etc\hosts, ASCII 17->40 dropped 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->60 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->62 64 Tries to steal Mail credentials (via file / registry access) 17->64 72 2 other signatures 17->72 34 conhost.exe 22->34         started        50 mail.kidobd.com 26->50 66 Tries to harvest and steal ftp login credentials 26->66 68 Tries to harvest and steal browser information (history, passwords, etc) 26->68 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->70 36 conhost.exe 28->36         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb1d120d17de4f838501615bf540c33099d241dcea9fe894935cbf0c092ae99a/
Threat name:
ByteCode-MSIL.Trojan.Formbookinj
Create hunting rule
Status:
Malicious
First seen:
2022-11-07 04:54:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
52
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5moredix3zhyhbibmfn7kqgdgcm5eqo45kp6rfetls7qycjk5gna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20ac81ea4886d0a2da81448ba4f783062b2066cb15df6da086d7b3b433f4fe26
AgentTesla
23724b1ab4a3186b1ec832a4fe192fed5622aa61ec64d3c7c90a6bdc79b68f49
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3f77323ca44e9fdb70ea05be1bc7814ed7ae78be087363619a2f6bef4bb9bff9
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4ef5d37b29ba34c3c1a1d3dc36106c29aa043ba5869fadeb6ee52df7d13f8079
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68b0ca4a930d91acb935c32d37632f2ecf8d3c95333739cc156e7e52a02cf08f
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7f2eb82b3b0801770ccc950a8725cc6b15f292b832aa2ba53b9f1f3edd6260b8
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c18eff878acfc2fed2216add6cf4f479e30a85cc049f31a95a51a5096c9f19c8
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d177c6ecdf8dcc3e1a030d2109f1a6c8fa70eba1e8ea23c85f44d3cf8069948f
AgentTesla
+ 22'930 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221107-rl9yqadfar/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Drops file in Drivers directory
AgentTesla
Gathering data
Unpacked files
SH256 hash:
387cf8a026eb7eec224cad3fb94266dd3f684bff1c6cd17468fc4da11d004f62
MD5 hash:
cceb0ef67aacd64f19b71d0189811db6
SHA1 hash:
fb0f18ba10254109af165a055ff91c72ba2b4e32
Link:
https://www.unpac.me/results/9325aae0-bdc7-4d53-a475-18b5e007669c/
SH256 hash:
f5a3c5276e7f4125cae8ab49069c6dc3fd32ca354641dbdd4bc5704a966e56df
MD5 hash:
393d102cd2629c832042091fd568904f
SHA1 hash:
d0282d3b7eae6f2df7228d2dae61d921fa1dc0e7
Link:
https://www.unpac.me/results/9325aae0-bdc7-4d53-a475-18b5e007669c/
SH256 hash:
b35d69e2ca4c7e10b136174e4e95b32f2b7a82c80ac3b9c417267beade34f462
MD5 hash:
d194f057f6c48c363b080c60081c3407
SHA1 hash:
b7434a54f44b0a82819690bb19cec72b9ece17bc
Link:
https://www.unpac.me/results/9325aae0-bdc7-4d53-a475-18b5e007669c/
SH256 hash:
eb1d120d17de4f838501615bf540c33099d241dcea9fe894935cbf0c092ae99a
MD5 hash:
da00c54059ce9e0de3b9e98394972ccb
SHA1 hash:
e7687a7452ebaafb1d1215e4c2f8025e36a9553c
Link:
https://www.unpac.me/results/9325aae0-bdc7-4d53-a475-18b5e007669c/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb1d120d17de/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/eb1d120d17de4f838501615bf540c33099d241dcea9fe894935cbf0c092ae99a

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.

Malspam

AgentTesla

Executable exe eb1d120d17de4f838501615bf540c33099d241dcea9fe894935cbf0c092ae99a

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/329973/

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