MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4a89533e44f0b0e7725108e365f96a39a2dfda65feda3c51ca26daf31da45a55. 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: 10
| SHA256 hash: | 4a89533e44f0b0e7725108e365f96a39a2dfda65feda3c51ca26daf31da45a55 |
|---|---|
| SHA3-384 hash: | 16201937cd8ace68209ea7d89b8a9fe9c10cff063a64a3a00e4e0b76e07115ef37967f40cf349cb8d9bd783932406be4 |
| SHA1 hash: | 69d1f9ff93760ca17ff08b923aae3beedd8a4c7a |
| MD5 hash: | b06d001898c8ee6eeb915ae4e21f8ac8 |
| humanhash: | fourteen-april-minnesota-kitten |
| File name: | SecuriteInfo.com.Trojan.PWS.Siggen3.25377.32135.28872 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 898'048 bytes |
| First seen: | 2023-01-20 07:31:07 UTC |
| Last seen: | 2023-01-29 16:17:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:SnTQguO4cQIWHUlMsyh8lLfnXW/pBVPNT8h813O64F7dnJV4ilzPt:OTaz0shcLfnXWZl5N27dz4OPt |
| Threatray | 25'094 similar samples on MalwareBazaar |
| TLSH | T1A6156B516191C2D5ECB24E780678F92427959D5BA32D41BEBEC7343A88F378F84783A3 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PWS.Siggen3.25377.32135.28872
Verdict:
Malicious activity
Analysis date:
2023-01-20 07:32:25 UTC
Tags:
n/a
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
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 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:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-01-20 05:26:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
23 of 38 (60.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 25'084 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection spyware stealer
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589
MD5 hash:
5624d4443ba51978c872c0308df9e29d
SHA1 hash:
fd4252c4566cf588aa933272d72270e908349edd
SH256 hash:
77e21b3083980e3fb833c13d5c1f4185116f3fefaece3851f94e02d355bcddf0
MD5 hash:
0eab1249d1c1ae095d5badff80b50dfc
SHA1 hash:
e036b2973a68157c24e8e2b130bfef025d26bd00
SH256 hash:
2ffa9ad3f98d108301a7fa0606e9d4860ade0f7d4c547de6282f4bd1f6e40217
MD5 hash:
41bef74de705e91ef6a5b66b929fa174
SHA1 hash:
b430f208a42533f8390f00c1dfe50d97c3913957
SH256 hash:
9f9515f38402ca828a2c83b2056dd99fa2a0e5eb3118e6171ca694bfbb0a27f5
MD5 hash:
90a4914115fe1d20d41e3dfc9455033d
SHA1 hash:
40b0b981fc7d61b1dd07e47373ac7134adb8ec65
SH256 hash:
757739990721ae75b7c63ef4c321863de6c3e5149467f097cd27699b2d99891b
MD5 hash:
24d8652cab672b700bbe07208e6cd548
SHA1 hash:
0b932ef5cc34ab318d682556d0209cf43f7a494a
SH256 hash:
4a89533e44f0b0e7725108e365f96a39a2dfda65feda3c51ca26daf31da45a55
MD5 hash:
b06d001898c8ee6eeb915ae4e21f8ac8
SHA1 hash:
69d1f9ff93760ca17ff08b923aae3beedd8a4c7a
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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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