MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c51b967afeec21c179e14ee931964f38b549d8c395fd05c2c31fa8df7d099f4a. 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: | c51b967afeec21c179e14ee931964f38b549d8c395fd05c2c31fa8df7d099f4a |
|---|---|
| SHA3-384 hash: | ecefe0815990bae929cb6f42c5b0cfbf2d31817573680433b9bec2373e2c54264db55871210588021a9293a7ed6bcd50 |
| SHA1 hash: | 1f6ce10d9490e43ec0cccf88cad1b9a90a7a3a2f |
| MD5 hash: | d9eb573fff525bd8d646df99c7df117d |
| humanhash: | saturn-violet-fix-artist |
| File name: | DHL_AWB#175955_ TELEX - FACTURA CONOCIMIENTO DE EMBARQUE.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'043'008 bytes |
| First seen: | 2023-10-06 14:22:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 6144:4wSWMovUEMzvvZqd/6HE2L3ZshCkS4IeObZ2zAEf6+a8j6uPi4kWitYMyMq44kFN:o7UlihtYMyMq44kFVB6CCU |
| Threatray | 3 similar samples on MalwareBazaar |
| TLSH | T12F25C05B259D424EF6502CA59BBDF136924AEAF0663A4DF34DF70D4A02229F0C72D723 |
| 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 | 00be8323b233bac0 (79 x AgentTesla, 11 x Loki, 9 x DarkCloud) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla DHL exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NLVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
aspnet_compiler confuser confuserex lolbin masquerade overlay packed packed packed replace
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.
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
Contains functionality to log keystrokes (.Net Source)
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)
Tries to harvest and steal browser information (history, 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.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-10-06 14:23:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
18 of 23 (78.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Unpacked files
SH256 hash:
a3be5be0ec0f23f88c903cfbf623475d38990e2ba9d6f14a8fc993d19d8e4efd
MD5 hash:
c29e1a98d948528da051b2837f6bae78
SHA1 hash:
e908e7077a83ee4c3f467a4a6ce1fde39da392dd
Detections:
win_agent_tesla_g2
SH256 hash:
a559e9e01a544b285e09f6aa0b9025c5a41b7e11949df2d4dc9868db4756aff2
MD5 hash:
2869d3fccf44d53a5d6dab5b2a4eca89
SHA1 hash:
62560dd2f622f72b36640cdd53dfebb185cf264c
SH256 hash:
c51b967afeec21c179e14ee931964f38b549d8c395fd05c2c31fa8df7d099f4a
MD5 hash:
d9eb573fff525bd8d646df99c7df117d
SHA1 hash:
1f6ce10d9490e43ec0cccf88cad1b9a90a7a3a2f
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
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: | INDICATOR_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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