MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630. 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: 17
| SHA256 hash: | a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630 |
|---|---|
| SHA3-384 hash: | 151711a461f6a21956dc4c1f85152d3943bedd68e9775de9e5c53eb052c9412f9760075c69dab7f2390828014a85a094 |
| SHA1 hash: | 682acb9ce6b59f5bcc815e26525c502bc56efc5b |
| MD5 hash: | 6b5283e3930b0c92dc191d895e9d20ed |
| humanhash: | shade-delaware-zulu-mike |
| File name: | a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'295'360 bytes |
| First seen: | 2024-10-08 13:53:22 UTC |
| Last seen: | 2024-10-08 14:34:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 24576:1H0Hw8t4Uimln8XQwg4O6nPcwwW2n/HrEkGR7O:F0Hw8tzNB8OsfDkKy |
| Threatray | 3'766 similar samples on MalwareBazaar |
| TLSH | T10D55CF07FAB6C9B0D2946777C9EA450813B4EA8176B7DB8F398E13DE08437B69D40613 |
| TrID | 44.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 34.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 6.3% (.EXE) Win64 Executable (generic) (10523/12/4) 3.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.0% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
385
Origin country :
HUVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630
Verdict:
Malicious activity
Analysis date:
2024-10-08 14:05:21 UTC
Tags:
exfiltration telegram stealer agenttesla ims-api generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Gensteal Agensla Msil
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
crypto hacktool net_reactor packed packed
Verdict:
Malicious
Labled as:
Trojan.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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Found malware configuration
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Suricata IDS alerts for network traffic
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 ftp login credentials
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2024-10-02 05:06:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 38 (44.74%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
agenttesla_v4
Similar samples:
+ 3'756 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
AgentTesla
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
https://api.telegram.org/bot7220431026:AAHszs0XzPcajloTXlLJDVKab99uNUvPaok/
Verdict:
Malicious
Tags:
agent_tesla
YARA:
n/a
Unpacked files
SH256 hash:
e471e764ca5b99a63a552472a627baef125dd96e1c283b8f5cd79b90ae39f079
MD5 hash:
55d052b0761ca3a1f26cb6b64069e72d
SHA1 hash:
44193e90193c4b20cd716ba001ec7a3be9ae1867
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630
MD5 hash:
6b5283e3930b0c92dc191d895e9d20ed
SHA1 hash:
682acb9ce6b59f5bcc815e26525c502bc56efc5b
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
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: | NET |
|---|---|
| Author: | malware-lu |
| 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.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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