MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b1a5b664300ebe7d44ae27b9bae5b44c74faf5cf6b049a69127534ba55a43930. 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: | b1a5b664300ebe7d44ae27b9bae5b44c74faf5cf6b049a69127534ba55a43930 |
|---|---|
| SHA3-384 hash: | db5d928bbc0920ee6e6b5ea3355ea812d66dac959e8a4aa039dad92ca38cfe943508d6b2681eb003ea72412f73e24e13 |
| SHA1 hash: | 5c98e5d46992aef10df38553c12528f5ea518db2 |
| MD5 hash: | 49090fa137c16750bc4883a15bc136c0 |
| humanhash: | eight-stairway-cola-bakerloo |
| File name: | 49090fa137c16750bc4883a15bc136c0 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'646'080 bytes |
| First seen: | 2023-01-24 16:46:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:qWM8HgMQjZVeSyEG7sCZ1cO0WEKh3uYErwLzdNi8nraFVOVXrtKq+oh:S8MZkSisTHW/3uYF0FVutDh |
| Threatray | 20'701 similar samples on MalwareBazaar |
| TLSH | T1A47512A7307DD2E2F99D3CF46A58672125B26D860634F093D69F7ED2EAB3613C1081D2 |
| 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) |
| File icon (PE): |  |
| dhash icon | 59dadadcdcdad758 (26 x AgentTesla, 2 x AsyncRAT, 1 x SnakeKeylogger) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DTL067520003470xls.exe
Verdict:
Malicious activity
Analysis date:
2023-01-24 10:28:55 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
zgRAT
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
barys bladabindi packed
Result
Verdict:
MALICIOUS
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, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped 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)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Scarsi
Status:
Malicious
First seen:
2023-01-24 14:04:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 20'691 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
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:
ff8c24bce1eb009f0d5c47a09b96caf02726c285cea0d635082ad4da27e63d1b
MD5 hash:
9d6ec6072ee1814a4a01d1eb3fb67ba1
SHA1 hash:
d0b416de1c900b6bcb35dc182b2e8744f16c3289
SH256 hash:
0eaf24e7420cabbf136a6de4f091065f1d41c262374303849cc07ecb9d779a6a
MD5 hash:
de076e9b4ed2149edc0c9d401491d9dc
SHA1 hash:
a6c5f3909ea68abbb1ad001d041aeb75a9c32677
SH256 hash:
3222fd17c73c6b3764284e2c201d1f535b72ad7f4527c6ef105a09bc089772a9
MD5 hash:
7a669cc32a43f419e9cc018516495396
SHA1 hash:
4b9945b0780da13153896e85de6df77211bb23d3
SH256 hash:
b1a5b664300ebe7d44ae27b9bae5b44c74faf5cf6b049a69127534ba55a43930
MD5 hash:
49090fa137c16750bc4883a15bc136c0
SHA1 hash:
5c98e5d46992aef10df38553c12528f5ea518db2
Malware family:
AgentTesla
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: | 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
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