MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 978ec1f3c0109a3f008be32342ddb8c51737675a54dd5eb15325f3a39f73f4c7. 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: | 978ec1f3c0109a3f008be32342ddb8c51737675a54dd5eb15325f3a39f73f4c7 |
|---|---|
| SHA3-384 hash: | e6e96a738a93d08360887597a357c11c241168f81f80f7c1edbb4850987719215ca2ebbd5b7e481a8a4194ecfc48e5b5 |
| SHA1 hash: | 751c96cbd194c9a643cca3f845f620ec2a6a5be1 |
| MD5 hash: | 9d8418a30f0c274b333d089583c35904 |
| humanhash: | hot-oven-lithium-wolfram |
| File name: | SO# A56DX04471.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 272'274 bytes |
| First seen: | 2023-03-08 09:30:51 UTC |
| Last seen: | 2023-03-08 14:30:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader) |
| ssdeep | 6144:vYa6L5s7/WvUZ8J86wp4HyISRaNOBZo+IOdHnAB2bXqkkObc4:vY55s7/W9lwp4HyILNcdgB2bXqpkc4 |
| Threatray | 3'410 similar samples on MalwareBazaar |
| TLSH | T12944120177A0C076C9A35A71AE3A63B7CFF9342224BD9B4F23601625B472711B82F7B5 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe QUOTATION |
cocaman
Malicious email (T1566.001)From: "Fatemeh Mahini<munir@akkatoglu.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.89]) "
Date: "8 Mar 2023 06:06:35 +0100"
Subject: "RE: Request for Quotation - Urgent 3/7/2023"
Attachment: "SO# A56DX04471.exe"
Intelligence
File Origin
# of uploads :
3
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SO# A56DX04471.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 09:32:43 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
formbook overlay packed shell32.dll
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
Antivirus detection for dropped file
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
Snort IDS alert for network traffic
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-03-08 00:35:20 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 38 (60.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 3'400 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
5cdd4a6bfe7a4aba0d5402eaef40a2afda9c648c0a10b54036cb837ddfdec7db
MD5 hash:
a19b158b30d447393ec388568c261a0f
SHA1 hash:
93aa6a46119f1fc7caad142cd81d016caaf8b602
SH256 hash:
b08640c99c5f1ced0f13ed6a48a9c8af3d91b5ac652e56e6ed6756d5ec002109
MD5 hash:
0a167b46c57a47e857bf8057d9f0baac
SHA1 hash:
5fecb81aac7932ece89f4788146a247a43f8c283
SH256 hash:
f161ff0cca3df670dd2367ae4ed2eb51b09ead9de60f5b440933c7eda6dfff8a
MD5 hash:
c514e1f5fa3a45d2251d70146edaa091
SHA1 hash:
aefef5f4d06260ae7afa3b2dbd30c18be65a6149
SH256 hash:
978ec1f3c0109a3f008be32342ddb8c51737675a54dd5eb15325f3a39f73f4c7
MD5 hash:
9d8418a30f0c274b333d089583c35904
SHA1 hash:
751c96cbd194c9a643cca3f845f620ec2a6a5be1
Verdict:
Malicious
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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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