MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 15bc6b8e56a29f8e9d4b87890afb6969047ec2cc2ef739a30689987e7435abec. 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: 12
| SHA256 hash: | 15bc6b8e56a29f8e9d4b87890afb6969047ec2cc2ef739a30689987e7435abec |
|---|---|
| SHA3-384 hash: | cfc2bbdf2060f4ba5362ba2009a7f3d940870f75c97f89cfc39d1eff4d6075a3bbf18fdee52991cf53e83a1d6d5f3ffb |
| SHA1 hash: | 8a23d4109bc1e2ea189659b599e9f4da18b00305 |
| MD5 hash: | 737e621df37f9d154a1cbe627ebd17c2 |
| humanhash: | oven-cold-earth-kansas |
| File name: | 737e621df37f9d154a1cbe627ebd17c2 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 841'728 bytes |
| First seen: | 2022-02-01 18:35:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:P6Plo91cUmvg9CwID1Ugl5RJc9NLOfuRyv3aY:Eo7Dmv2IDa85RyrouRyvKY |
| Threatray | 15'026 similar samples on MalwareBazaar |
| TLSH | T120056D79CE467900D136B8F0405BF4A402223EA217E78799CA7BFE0175FAA47DD7252E |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-28 11:14:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 27 (88.89%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'016 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Drops file in Drivers directory
Sets service image path in registry
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
fa8afc3dd1d7075dc5e11611492f32d5f80cda9cd34aa0d3602f8cc49d6507bb
MD5 hash:
fced57ce536edb6dccc464cfb28900c0
SHA1 hash:
c24d8b5afbd259fec0f2340e5acccc91e460eb4e
SH256 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
SH256 hash:
237f639d577cfedc059d368460dcec3a1f851d76e37484532a3046324dad4e34
MD5 hash:
28a3cbba13514a7daa87eb93faf17a10
SHA1 hash:
03a96f557f6dab76e3e926af49007dc4972a4661
SH256 hash:
15bc6b8e56a29f8e9d4b87890afb6969047ec2cc2ef739a30689987e7435abec
MD5 hash:
737e621df37f9d154a1cbe627ebd17c2
SHA1 hash:
8a23d4109bc1e2ea189659b599e9f4da18b00305
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
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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