MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21b03041f46e3e62f2500998745e5c1fb98996dd622ca046653fa0501278ced3. 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: 15
| SHA256 hash: | 21b03041f46e3e62f2500998745e5c1fb98996dd622ca046653fa0501278ced3 |
|---|---|
| SHA3-384 hash: | 8aab7842493b7bc516ff38fb02cd3858a82c9f5e1bb8d92fa9487cddab61a2277c845bcd643c4949a3a7565c541723af |
| SHA1 hash: | 554daaf07aa9f44e8105588bda2ec08ffda1f820 |
| MD5 hash: | 61c5e0d21fa7bb60eb6b7d0a63e65ae5 |
| humanhash: | chicken-harry-stairway-texas |
| File name: | TS1812A-ACFilter-Box-1 Panel.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'130'496 bytes |
| First seen: | 2022-11-22 09:21:59 UTC |
| Last seen: | 2022-11-22 10:34:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:v27N+L74mBfNUstzow4Q2GhCPR2Z1MA8uTIrs6wJHj5q7YCBZUiV:u7UMPRY1khSj5CNPUiV |
| Threatray | 24'025 similar samples on MalwareBazaar |
| TLSH | T1F4358C5F3AFFDDF0EB240CFB52561702493651DABA8BCA69439407C624F2B4C1B39968 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
TS1812A-ACFilter-Box-1 Panel.exe
Verdict:
Malicious activity
Analysis date:
2022-11-21 23:07:20 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
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 the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-21 06:48:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
29 of 41 (70.73%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 24'015 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses the VBS compiler for execution
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5476328609:AAGdqIkYvW9rAMdHDWP-Prv8P3MRMPpndw0/
Unpacked files
SH256 hash:
6fe15780bb775f8f0e0c8cd4fe6cd940432e617c92ac459cbc672b03d473f99c
MD5 hash:
34ad5ddb53aef149b18193eccca31972
SHA1 hash:
f359e876ef9ee31ac11f545a535ab50ff633b0eb
Detections:
AgentTesla
SH256 hash:
b844a1c1fe6f4bb180ee03beb0a150e8621646822357c9f8ffb36bb0e27e342a
MD5 hash:
441f3ed76faa64115527ea1e7ab39519
SHA1 hash:
cef6ff0db32ee429ae764372ae50de4113dee594
SH256 hash:
6b5bed277796a7c7e78648bbe3f8fc01abdd5f219c567b4f23789cbca2a79f4e
MD5 hash:
d10b2801cf5e0ea68ac3a6dddccf455f
SHA1 hash:
c1a1ecfb648c4f5c0344d45204a049ab7f5d97a0
SH256 hash:
c3e809e7378e7b4da50b49f4ada1377d74b769c59f04e5e7c4d5c0a53b6d3d4d
MD5 hash:
1f00a1c6e6e9335e3247800d2cc68821
SHA1 hash:
75377d43a7d2d089a518370801f6898e61c021b6
SH256 hash:
c1530ea8034812e99701be6713972390957d633f96a968065a91f22d8550c331
MD5 hash:
d309d9d75ade99c251da4928a284c11a
SHA1 hash:
6c444620d956ab174b6bfb87ad9577131cab5a36
SH256 hash:
21b03041f46e3e62f2500998745e5c1fb98996dd622ca046653fa0501278ced3
MD5 hash:
61c5e0d21fa7bb60eb6b7d0a63e65ae5
SHA1 hash:
554daaf07aa9f44e8105588bda2ec08ffda1f820
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
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.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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