MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3a1abb4137e233c388549442065bb6329c2ac72bace2c89f95a3b13b3120d8b4. 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: 8
| SHA256 hash: | 3a1abb4137e233c388549442065bb6329c2ac72bace2c89f95a3b13b3120d8b4 |
|---|---|
| SHA3-384 hash: | 5f6f2832223fef900ce8140f2f302514abe3a29bc3cfc6caed42a2a7a05296621781d2560cc780cfdde85160eda5189a |
| SHA1 hash: | fe06c0decec5060077e8f9aa5620556a75cd4a78 |
| MD5 hash: | a3b69268023e9a5c63c6e3e8fcb92ae5 |
| humanhash: | zulu-stairway-fifteen-september |
| File name: | RFQ9088QTY.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 940'032 bytes |
| First seen: | 2021-03-31 13:01:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:MnQKHTsxF9SxF9XeT+N6FNsouSGJKiFw:erHTQQ0TTFN3uSri |
| Threatray | 3'691 similar samples on MalwareBazaar |
| TLSH | 0B15F13127AA5B91C9BE8739A136114083F9E047E712DA7EBDB511DD4C22FC94B32663 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing unidentified malware:HELO: mail.filtervision.co.th
Sending IP: 103.15.144.221
From: bsc19@filtervision-thai.com
Subject: Fwd: REQUEST FOR QUOTE # RFQ9088QTY
Attachment: RFQ9088QTY.rar (contains "RFQ9088QTY.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ9088QTY.exe
Verdict:
Malicious activity
Analysis date:
2021-03-31 13:28:16 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
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Sending a UDP request
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.QRAT
Status:
Suspicious
First seen:
2021-03-31 08:33:55 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'681 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
3a1abb4137e233c388549442065bb6329c2ac72bace2c89f95a3b13b3120d8b4
MD5 hash:
a3b69268023e9a5c63c6e3e8fcb92ae5
SHA1 hash:
fe06c0decec5060077e8f9aa5620556a75cd4a78
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
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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