MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7a698bc21ef14cf1862c2ea6185e8c82b59aa318977ec3dd24526a74881fdb01. 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: 14
| SHA256 hash: | 7a698bc21ef14cf1862c2ea6185e8c82b59aa318977ec3dd24526a74881fdb01 |
|---|---|
| SHA3-384 hash: | 4754531b776ba42484a089f6f7b3718f988771dd75172c4e70fa5940c227a0db4a9bb76310ce08bee7d0f89a0974db27 |
| SHA1 hash: | 1c94f8a6f5454c04e511249633e57cc6c13002c5 |
| MD5 hash: | 259aef3b9b4abbf3b452e55cb34051f5 |
| humanhash: | arizona-jig-india-charlie |
| File name: | 16938871965beb62bc6a5ccedf0fca2bed737e2036f8c905c380d976d88666ee6c987b1efb524.dat-decoded |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 77'800 bytes |
| First seen: | 2023-09-05 04:13:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 384:YuCOeegxO5xIMx1OtF8OyEMtMddR0ShPgddddddddddddddddddddddddddddddW:YcH7x5ef8OyE6WbK1tZi1ak |
| Threatray | 2'880 similar samples on MalwareBazaar |
| TLSH | T18A73B8522209BD03CC5CADF6B80BD9CC9C631EB04ABC533AEDE176192B71F1EA759191 |
| 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 | c0c4f47864647864 (4 x GuLoader, 3 x Loki, 3 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla base64-decoded exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
301
Origin country :
DEVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
16938871965beb62bc6a5ccedf0fca2bed737e2036f8c905c380d976d88666ee6c987b1efb524.dat-decoded
Verdict:
Malicious activity
Analysis date:
2023-09-05 04:14:16 UTC
Tags:
loader stealer 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
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed packed
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
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.
Verdict:
Suspicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-09-05 04:14:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
8 of 38 (21.05%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'870 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
Downloads MZ/PE file
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6515194704:AAEmyYc4dwrlO5o21i36i_KXXTaRISiSia4/
Unpacked files
SH256 hash:
7a698bc21ef14cf1862c2ea6185e8c82b59aa318977ec3dd24526a74881fdb01
MD5 hash:
259aef3b9b4abbf3b452e55cb34051f5
SHA1 hash:
1c94f8a6f5454c04e511249633e57cc6c13002c5
Detections:
PureCrypter_Stage1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.67
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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.
5beb62bc6a5ccedf0fca2bed737e2036f8c905c380d976d88666ee6c987b1efb
Dropped by
SHA256 5beb62bc6a5ccedf0fca2bed737e2036f8c905c380d976d88666ee6c987b1efb
Dropped by
MD5 6ddba4ba00e225daa557a63a7d0b4485
Delivery method
Distributed via web download
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