MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ba4a7b03cc987f307f29a579c5553e9b262bf16d2d2c0a6738550b1abe03a1d7. 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: 13
| SHA256 hash: | ba4a7b03cc987f307f29a579c5553e9b262bf16d2d2c0a6738550b1abe03a1d7 |
|---|---|
| SHA3-384 hash: | 9e1591ef46788e2f603e61fe58b3f98d811c99757353c2836a6fc0cdd573aea385ca226f1266d2552f7bfb79e4e9c96a |
| SHA1 hash: | b6ef92ee7fc3673b807da1cd7893eee65b28a48c |
| MD5 hash: | 05c4ea4fdf2ce941385efba19a141efa |
| humanhash: | moon-salami-yellow-quiet |
| File name: | SecuriteInfo.com.Trojan.PackedNET.1635.20816.24759 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'061'376 bytes |
| First seen: | 2022-10-20 16:21:54 UTC |
| Last seen: | 2022-10-20 16:49:01 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:7ushbuhvqVlfEugEOxeCV4xRajkGjek4R/6UDbUTiUNj0lWeT9IJj8V:7XbKAckJ+ekC/6UDQm4rw9I1 |
| Threatray | 21'476 similar samples on MalwareBazaar |
| TLSH | T1D13539BA26D50147E82979759093D2B362FBAE416046E1CB60D71F2FBC841FF921339B |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 03e03f078b492512 (8 x AgentTesla, 4 x Loki, 4 x SnakeKeylogger) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
TRANSFER_REQUEST_FORM.xlsx
Verdict:
Malicious activity
Analysis date:
2022-10-20 13:29:47 UTC
Tags:
encrypted exploit cve-2017-11882 loader 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
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-10-20 14:12:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
19 of 41 (46.34%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 21'466 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
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
70dfa4c873605ab0fcdcb62be2a970da110535280d8dc88261edbe1ed2865307
MD5 hash:
d5b0f8aff064b3e828421b48efccd312
SHA1 hash:
724f4bc7ab4e08c45562748b739c8f7496a5ad8f
SH256 hash:
966c115d6c162f1b13f70e83856dbabb201673b54e099ab4c494c729fc44206e
MD5 hash:
232dd24ca326804fa45835f603de701c
SHA1 hash:
603f9da231314390908e423eb54607660e501bac
SH256 hash:
5ca6f4c7d8852feefe369efdce8af6dda492768f3f25821eba2f8124b5608caf
MD5 hash:
5628f1e0525d4fd2d1ded61bd8e76177
SHA1 hash:
4da355a34ae537132c3972722b9bb67470910a88
SH256 hash:
d2545cfd1658b2646e80fb8aa35e02d66b13b08af0297089a3e286254ee6f612
MD5 hash:
1896601a6702658d83b17ae1dcde95cf
SHA1 hash:
27f125b8e1883c872d0d3b9e80e2941d6386c2e3
SH256 hash:
678d527fc01a0eaa1be366ca97b0ad5a3fe890b1ef8267d2fc981ff43c4d08e5
MD5 hash:
2da433d67db4775d8f02a8fed4b31bf3
SHA1 hash:
235fe8f2076f3b5cfffacc574825550cee8e61e9
SH256 hash:
ba4a7b03cc987f307f29a579c5553e9b262bf16d2d2c0a6738550b1abe03a1d7
MD5 hash:
05c4ea4fdf2ce941385efba19a141efa
SHA1 hash:
b6ef92ee7fc3673b807da1cd7893eee65b28a48c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
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