MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 02e527c67f5eecb35392b89732d8c992d6aef771991dae48650c6f5deb650e12. 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: 15
| SHA256 hash: | 02e527c67f5eecb35392b89732d8c992d6aef771991dae48650c6f5deb650e12 |
|---|---|
| SHA3-384 hash: | 49d5306bc5d2c8e5bb9832c2c2c83bd1eba7354fd1d5d2c33e824a377bddafc4e074afb60150dabf971619bc8c2edb93 |
| SHA1 hash: | 59239cebc2e4eb00910bffdebb20bc054d5202f2 |
| MD5 hash: | b4bfaa8c3ff325a889b3dec6a10d632b |
| humanhash: | leopard-hotel-nineteen-sixteen |
| File name: | b4bfaa8c3ff325a889b3dec6a10d632b.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 205'888 bytes |
| First seen: | 2023-07-21 07:44:34 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 | 3072:gP4fMhufUCzmNelj7auL1X85wKGwH9JMWhJ3kcyNao3VYvoiU0iEIrfxvPXj5:+4fMQfNzguL1iwKGwH9d0cyNpgoV/vj5 |
| Threatray | 5'084 similar samples on MalwareBazaar |
| TLSH | T18C1412941E489C12CB514D312AE78E1CAB11E3C47C95CBDFB849E7491B8334B3EDA5BA |
| 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 |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
b4bfaa8c3ff325a889b3dec6a10d632b.exe
Verdict:
Malicious activity
Analysis date:
2023-07-21 07:45:16 UTC
Tags:
stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2023-07-19 11:14:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
19 of 38 (50.00%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'074 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
ea5f47c231648b30b288b912a8a862d0a97dab0398a046e7ef6000629c8d3e53
MD5 hash:
6aabcd70f5dc32c8ae2c880789bed06f
SHA1 hash:
ea8dd723882018e43824fb727cfeb3d09b9c724e
Detections:
AgentTeslaXorStringsNet
SH256 hash:
326c6535ea3773df469faee756aae24a4587818e1c1058694ffd8d09b3a35f2c
MD5 hash:
db0022b66021fdf7de9d91a616d9e573
SHA1 hash:
878ae69f9e0e741e8d74722f74ce3cc051e3f90d
SH256 hash:
02e527c67f5eecb35392b89732d8c992d6aef771991dae48650c6f5deb650e12
MD5 hash:
b4bfaa8c3ff325a889b3dec6a10d632b
SHA1 hash:
59239cebc2e4eb00910bffdebb20bc054d5202f2
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | AgentTeslaV4 |
|---|---|
| Author: | Rony (r0ny_123) |
| Rule name: | INDICATOR_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| Rule name: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| Rule name: | MSIL_SUSP_OBFUSC_XorStringsNet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| Reference: | https://github.com/dr4k0nia/yara-rules |
| Rule name: | msil_susp_obf_xorstringsnet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| 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.
Web download
Delivery method
Distributed via web download
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