MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 05b2579f0ab1447af935713c21d1f43a5413ea8313fa9e115433ae7a7e7221b1. 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: | 05b2579f0ab1447af935713c21d1f43a5413ea8313fa9e115433ae7a7e7221b1 |
|---|---|
| SHA3-384 hash: | 08c26c29e7ab644ec40a477e40b94331945f8424a46fd3c5b61ca5ac22f3c14bb26c8607a44881665a4878357bbbd28c |
| SHA1 hash: | 54e19c3b5af79d4f77aba41358d748f87c8392a9 |
| MD5 hash: | 19cfa4d3553e45e975f6f57001b18ee7 |
| humanhash: | wyoming-salami-fix-dakota |
| File name: | 19cfa4d3553e45e975f6f57001b18ee7 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 910'336 bytes |
| First seen: | 2022-07-12 11:01:43 UTC |
| Last seen: | 2022-07-12 13:40:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:ZTf0yzySje4oPVCDX613oW5eNi5MaGcoqjM+I/8TEUyRAVjRSfNX8msJmDJRA4Sd:t0cLVCVC03oe1jO/P2oY |
| TLSH | T1BC159D99B2D0B2DFD8ABC9719FD86CB4FB60B577430B92139063199D9A5D883CF110B2 |
| 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) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
356
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
19cfa4d3553e45e975f6f57001b18ee7
Verdict:
Malicious activity
Analysis date:
2022-07-12 11:04:38 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
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system 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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code contains very large strings
Injects a PE file into a foreign processes
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)
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-07-12 10:42:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 26 (92.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Gathering data
Unpacked files
SH256 hash:
5e97ccd8dafcb36b3cb772f6a2fd425abcf221ab9ea1930e8c2618c95332f2c6
MD5 hash:
01800f6b045def8d90c649842f56d752
SHA1 hash:
f8434a4636d0772d01aac44bb3f9753a41f01d34
SH256 hash:
75824837b376127291aa194c70479ed3b8c0063e5e88b6e692ebb255def27b27
MD5 hash:
ef71fd35f340c988c67bfc5ab1e349b9
SHA1 hash:
76584d6b5da8e3a8b86c883d2c13d4446e01d29c
SH256 hash:
edf0b84a114d8456362e5ea74bcd995b5b556e0ee38a56f78b848fa25802535b
MD5 hash:
7b46f5ae356a438adb79467c17cb59d4
SHA1 hash:
18ca306a88d3eedf0dc04ea4b9dadfa87c47f328
SH256 hash:
05b2579f0ab1447af935713c21d1f43a5413ea8313fa9e115433ae7a7e7221b1
MD5 hash:
19cfa4d3553e45e975f6f57001b18ee7
SHA1 hash:
54e19c3b5af79d4f77aba41358d748f87c8392a9
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:
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: | 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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.