MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 83afca2bbcf01987559d5854df63d3862c931f9ac528a62d0111e78a6e7cefbe. 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: 10
| SHA256 hash: | 83afca2bbcf01987559d5854df63d3862c931f9ac528a62d0111e78a6e7cefbe |
|---|---|
| SHA3-384 hash: | 80707a2a7d45d47d8874d3cb5219b872ce11c61e14fb84e661e3d19c38b9bcc25f9817e97033e2324c2f1f6a7a47d143 |
| SHA1 hash: | d5bcc0084723abd98be89596080052b49c2279a4 |
| MD5 hash: | c273eeabfdda54ea27d89537251564ba |
| humanhash: | carbon-crazy-helium-emma |
| File name: | QTL_8456.EXE |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 747'008 bytes |
| First seen: | 2021-02-08 05:39:18 UTC |
| Last seen: | 2021-02-08 07:59:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:WzZi970Oz6hGyrpzhvlXp5C4bO7qkqG9pkcE0qpC8DBr2apaInz:WZ7xt5C4bO7qAJzEx2apam |
| Threatray | 33 similar samples on MalwareBazaar |
| TLSH | 1CF4E13237E8CF55E2BD7BB90471921063F9F102A625D34DBDAC14CC4E69EC5A2A27D2 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QTL_8456.EXE
Verdict:
Malicious activity
Analysis date:
2021-02-08 05:43:10 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
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: Scheduled temp file as task from temp location
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 steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-08 05:40:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
44
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 23 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
ransomware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
8cf99afa2d7dbb715548180feb1b233aca6f132cbdf497f43eae4b057b49eaea
MD5 hash:
ba671e65c544bc09b3ddefa2851710b9
SHA1 hash:
701ffacf12df856b5716a9383e6ea39b435f1c76
SH256 hash:
c0fc95ae8d9b1acf18a0c1b063fedef3593d3c30a0668d08ffc94e8e40ac8221
MD5 hash:
dcf14ad535b7e04d58b46cafbb9f90d1
SHA1 hash:
395fd5139092c184eefb4600f19d8cba8f73363e
SH256 hash:
2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
MD5 hash:
befb0470c71d676cc891cba16088975d
SHA1 hash:
5b7143f97d1d656fd1cacf70949048c1951b639a
SH256 hash:
83afca2bbcf01987559d5854df63d3862c931f9ac528a62d0111e78a6e7cefbe
MD5 hash:
c273eeabfdda54ea27d89537251564ba
SHA1 hash:
d5bcc0084723abd98be89596080052b49c2279a4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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