MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1a3bcbdc109cd0f18dc113db9b322efe1ddf97edcf799c4cf77e24235e87c437. 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: | 1a3bcbdc109cd0f18dc113db9b322efe1ddf97edcf799c4cf77e24235e87c437 |
|---|---|
| SHA3-384 hash: | 2814c32564fab8572dc21ba9760d25ddc3d7a19e58a146e2752f1c5a669623a1d833559cabe176ec50096d0683f21a17 |
| SHA1 hash: | 5d6c8ace0e02ed2327a8dbf6da34cad2e347ec55 |
| MD5 hash: | c411f469e39180f39dc9d6fc2eac4b40 |
| humanhash: | nine-yellow-thirteen-one |
| File name: | INVOICE_VM220200200305.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 744'448 bytes |
| First seen: | 2022-12-20 15:53:30 UTC |
| Last seen: | 2022-12-20 17:30:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:wiAmEula+LPPyzPiDVV27Hqzd9Ba7kzRO1oTznmbhM6g3g43XR8:wi1kwKzPiDkqhvGkzEiTznmbNg3R3XR8 |
| Threatray | 14'340 similar samples on MalwareBazaar |
| TLSH | T149F49E1231F2A0A3F5C314725115BACC2D3D7213E6E1E21B6A753D9962029BBFBD4F62 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  malwarelabnet |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
INVOICE_VM220200200305.exe
Verdict:
Malicious activity
Analysis date:
2022-12-20 15:56:08 UTC
Tags:
agenttesla trojan rat
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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
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
Initial sample is a PE file and has a suspicious name
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-12-20 08:48:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'330 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
SH256 hash:
5b7689b6b1eb19df2dc52b36d4cd869d7dc6bb52369ef48f5f18c9355f4df5d1
MD5 hash:
ac846305bf4c23bdb091d3eb503ca552
SHA1 hash:
9279bad14a35804e9bcca90e3fd41bca1ee35a1a
SH256 hash:
c4fbb0ed49d48ff1aaec254e45d9676c092fe684d5d5c5c15a29df552985335f
MD5 hash:
8a7f6ebf9536614d8f0c7161e669ecda
SHA1 hash:
92044039c59888017aec8ec040169dafb811ae97
SH256 hash:
c31a824c45386b4bee68e710fe76738108221abcbf203a27ff1cf976f6bceeb4
MD5 hash:
d01a4d90702502f5edd492b74f53d8d7
SHA1 hash:
8507c05f942747b000640a42fe8fbc68708d2636
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
1a3bcbdc109cd0f18dc113db9b322efe1ddf97edcf799c4cf77e24235e87c437
MD5 hash:
c411f469e39180f39dc9d6fc2eac4b40
SHA1 hash:
5d6c8ace0e02ed2327a8dbf6da34cad2e347ec55
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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.
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