MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fd1b55fc172d12c966663a797ba3c0031934324729d0eea5e3a83dcdfc7e97b9. 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
| SHA256 hash: | fd1b55fc172d12c966663a797ba3c0031934324729d0eea5e3a83dcdfc7e97b9 |
|---|---|
| SHA3-384 hash: | 8413ee499df239057116a71789f047441ace3edbc8ee94b0437880dd828d64d26bf9594610cbae6d49c15afbd8a03715 |
| SHA1 hash: | daec77099e90c6eeca3c2f113b39aad10998c43c |
| MD5 hash: | 5fb4f25f7bf222b2412c281d1ff54d97 |
| humanhash: | pennsylvania-hamper-vegan-blossom |
| File name: | 5fb4f25f7bf222b2412c281d1ff54d97 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 917'504 bytes |
| First seen: | 2022-03-03 09:50:47 UTC |
| Last seen: | 2022-03-03 12:17:30 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:SmALR/IYTqfZn76aMBzHtWA5geXzjJ8laPXGjaTGDgljta:wHUoHBzgAxzjJEaPXGjekgf |
| Threatray | 1'793 similar samples on MalwareBazaar |
| TLSH | T1E715C00438E79034F9768BB1CAD4E7F09B3DE225E549A0F654105E157A42BBE8C4AEFC |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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
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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Sigma detected: Suspicius Schtasks From Env Var Folder
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-03 09:51:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 27 (85.19%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 1'783 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
18c7b76b3528710e5c58e23ec44666e4956df79b015770becf072f3ac656cd56
MD5 hash:
0eecf5a6b607ec75187488898a45fb57
SHA1 hash:
b03cf6d47659ea1ecbf8c8bbbef8401508d89e1c
SH256 hash:
9486ba7bf5e6c90da6d778830fac9dc72fb9afe91d3a476763a7edf8e71d9811
MD5 hash:
09a8d91e39d2211319eb89ac8aa162fb
SHA1 hash:
77aab7bc82f330fa2f30854cec2a052d7ccc9a09
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
SH256 hash:
5ea35e81c1c2d443ea08b7e970eabd897a3b9f13a3874233894399db67e9617c
MD5 hash:
61a1693e366d30bce85299e7e4d3eb7a
SHA1 hash:
65aa33784867872b13b840703e7677dc70a27819
SH256 hash:
fd1b55fc172d12c966663a797ba3c0031934324729d0eea5e3a83dcdfc7e97b9
MD5 hash:
5fb4f25f7bf222b2412c281d1ff54d97
SHA1 hash:
daec77099e90c6eeca3c2f113b39aad10998c43c
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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