MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 efac67b547566d4257e435b854da761a1f6892aef4da1c0faed3780c486a25e2. 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: | efac67b547566d4257e435b854da761a1f6892aef4da1c0faed3780c486a25e2 |
|---|---|
| SHA3-384 hash: | be699f99bc93d86c8261dc06758d31f7f9eeefb1f0df0803bf374e7a6dd07969f8ffe3b174b4097e2fbbcd666c3c9727 |
| SHA1 hash: | 8d4f7d22f2071606ac4302851011add28dcc363f |
| MD5 hash: | 2b047336024c6be6634d7760d01959a7 |
| humanhash: | pip-tennis-lamp-vermont |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.31526.1348 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'212'928 bytes |
| First seen: | 2022-06-01 16:32:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:SFk8fW6ODBslfrAgbQepnqzpMjvU5L0SCjs7f8t:f8fW6ODQ4gVds7 |
| Threatray | 17'428 similar samples on MalwareBazaar |
| TLSH | T1FB45F61163E92A09F5FA6BA9A935658007BB3DDA693DD31E08DC50CE1FB3F508851B33 |
| 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) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
354
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.31526.1348
Verdict:
Malicious activity
Analysis date:
2022-06-01 17:30:47 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
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
Antivirus detection for URL or domain
Found malware configuration
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 domain / URL
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 ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-01 16:30:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 17'418 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6addd55128e33d5c15a50bc8f262272d4e07224c90969d923abaec4f53fdf0a4
MD5 hash:
676cccb0a7a4ecd224ad6566b5f9f67b
SHA1 hash:
bed53d5da2b9ccdee537503132886283735b09c2
SH256 hash:
d7e6ba841fccdd2ded2fc1c800c3a2d62e43980c6d0d78f4842e37e552b4364d
MD5 hash:
3b6127ba72cbb96e12ff7dd5df126889
SHA1 hash:
af2272f937cf54793ac10ed39c183ebccf612998
SH256 hash:
025fd34b016ccc03c7b25390c3c0478943d182fed1198311d62383475d055753
MD5 hash:
b654b004329901c99c2541222c7a49e8
SHA1 hash:
582abc36d21bdce1b63f82131ff22a7c405d983b
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
SH256 hash:
efac67b547566d4257e435b854da761a1f6892aef4da1c0faed3780c486a25e2
MD5 hash:
2b047336024c6be6634d7760d01959a7
SHA1 hash:
8d4f7d22f2071606ac4302851011add28dcc363f
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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