MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5a0044006cc97a168cf5b4e2d249d040294d2a4eb683f2d54e91f7d849b23639. 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: 12
| SHA256 hash: | 5a0044006cc97a168cf5b4e2d249d040294d2a4eb683f2d54e91f7d849b23639 |
|---|---|
| SHA3-384 hash: | be7d925ad2427a50dc8de3ac72b1a710a08aff074fe8197c508501135e4c005c85864d7e4346f371347721880f18cfe6 |
| SHA1 hash: | 6a4fcd63442f9d92b7eb3c92698279e50ff44889 |
| MD5 hash: | 91f6896c42fcc7c1d5ffce7217ef41f1 |
| humanhash: | sweet-ceiling-batman-alpha |
| File name: | invoice copys.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'431'552 bytes |
| First seen: | 2021-08-10 10:17:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:vIcbW5oaXpcB7mVSaccPuvcd5OGQT/1/0nS+7n4SYwqK4zf3RTsAHWAgqChJ+huW:AniecOvTESDPuNQuiNB/e |
| Threatray | 8'167 similar samples on MalwareBazaar |
| TLSH | T19A65B5085E8FD6BFE65B11B8142C00DC50A6FD19C319BD7ABE0A7EB5B572EE5013B086 |
| dhash icon | 1d19094a5b2f371e (26 x AgentTesla, 4 x NanoCore, 4 x DarkCloud) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice copys.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-10 10:18:26 UTC
Tags:
n/a
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
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
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:
Formbook
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Sigma detected: Suspicious Double Extension
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-26 01:57:55 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'157 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
048ff0d4e6b6902b981dfb6295fcaded07fda06e52b3956cfab23d7fa725fe81
MD5 hash:
34be66dabd6d3fe296e5c876add7ce6c
SHA1 hash:
f3fba9c29c21ae916d7fcbec518432a14b38e5ad
SH256 hash:
5a0044006cc97a168cf5b4e2d249d040294d2a4eb683f2d54e91f7d849b23639
MD5 hash:
91f6896c42fcc7c1d5ffce7217ef41f1
SHA1 hash:
6a4fcd63442f9d92b7eb3c92698279e50ff44889
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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: | 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.
Malspam
Dropped by
null
Delivery method
Distributed via e-mail attachment
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