MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fa2a3d2d878502749a5c8b01a6244a8b9e2b7f0cb3b9d0d85cadc2a8dcb5a8dc. 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: 11
| SHA256 hash: | fa2a3d2d878502749a5c8b01a6244a8b9e2b7f0cb3b9d0d85cadc2a8dcb5a8dc |
|---|---|
| SHA3-384 hash: | 2492caea084039e01a53736b34d51b4854a71b8757ee726e181bd06f4f18c505daa562dd5c80e3d78636cea8ca1848c7 |
| SHA1 hash: | ccb7c76b70c18f09694eb7643b17512701bf7ac9 |
| MD5 hash: | 3cc22a1ec55d679078a0420d0aa35f69 |
| humanhash: | purple-avocado-shade-massachusetts |
| File name: | 3cc22a1ec55d679078a0420d0aa35f69 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'042'307 bytes |
| First seen: | 2021-06-24 12:08:38 UTC |
| Last seen: | 2021-06-24 12:53:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 30220073278a14640d884438f7a8ce89 (1 x AgentTesla) |
| ssdeep | 12288:dQtglygKLHn/DYCb3h6ljg42TgIuxObzc9VZ4dpMLZ5GL88Eew8x5:dQtKygoHv7h2E42TgH4dpozGLaewG5 |
| Threatray | 6'801 similar samples on MalwareBazaar |
| TLSH | C5256D13BE852405D6275CB075E6F9790B319C0A68089E07BB98FD8838FB54265E7F2F |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3cc22a1ec55d679078a0420d0aa35f69
Verdict:
Malicious activity
Analysis date:
2021-06-24 12:09:38 UTC
Tags:
trojan rat agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-16 07:38:02 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 6'791 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6545b899d4aa4dfd5db47722a28ec736e2fa6d87c59b96b27f732edded2f8f8c
MD5 hash:
21356acef596d36d3e0a89be180e5f00
SHA1 hash:
c401ca6da7d115d746d7c0754efac7271026a2ce
SH256 hash:
fa2a3d2d878502749a5c8b01a6244a8b9e2b7f0cb3b9d0d85cadc2a8dcb5a8dc
MD5 hash:
3cc22a1ec55d679078a0420d0aa35f69
SHA1 hash:
ccb7c76b70c18f09694eb7643b17512701bf7ac9
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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.
Web download
Delivery method
Distributed via web download
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