MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b443e59460d0626393c493bb73abf3c2adbb318fa72c995f1e8130a2a556ab7c. 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: 13
| SHA256 hash: | b443e59460d0626393c493bb73abf3c2adbb318fa72c995f1e8130a2a556ab7c |
|---|---|
| SHA3-384 hash: | 1e5d283ac9972031c008d16163748ad8e2ad44274773fe0afbc1fff141eabef3af75b76798cfe7c103417350bec98c15 |
| SHA1 hash: | d73e541bbb2d457627eb4dd28fdba17b9ed05b25 |
| MD5 hash: | efa2ddda96e21edbedd914655d2dd4c6 |
| humanhash: | earth-music-uncle-cold |
| File name: | Quotation Enquiry shipping cost and payment conditions CFR terms.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 956'416 bytes |
| First seen: | 2021-09-14 12:59:21 UTC |
| Last seen: | 2021-10-05 06:40:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:+XJ97iQ2+x03kWDRvrcNXZQS2byT6dAA:+XJ9VO3kwYySLIA |
| Threatray | 9'824 similar samples on MalwareBazaar |
| TLSH | T19215A638ED0A21B7EBA6D334E4BA550AA4F414BB37348D1EC5927B4E191370374DA3AD |
| dhash icon | 6cecccccb4c2f2b2 (38 x AgentTesla, 30 x Formbook, 24 x PythonStealer) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
6
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation Enquiry shipping cost and payment conditions CFR terms.exe
Verdict:
Malicious activity
Analysis date:
2021-09-14 13:00:31 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
Creating a file in the %AppData% directory
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
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, 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
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-14 13:00:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'814 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Unpacked files
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
3020aaf5e04d9e71fd5941927d51cf1df795d1f93db213c7906c90cf4d1f64f7
MD5 hash:
550d4b9ebb88c19aac17ce6ff9ebdd57
SHA1 hash:
61f4c4e3f68b626ef2c1a8823d80bd81c78766f5
SH256 hash:
b88ff0cb69b72f037c8edc8ce7fecb64d78bc4e5c7c5d2d6ecd0b0793c1e1c29
MD5 hash:
998a4b4836ac2e8bf3b530314c0aca50
SHA1 hash:
1a29279ab981e9d0f9738874fa4c94b06136aa84
SH256 hash:
b443e59460d0626393c493bb73abf3c2adbb318fa72c995f1e8130a2a556ab7c
MD5 hash:
efa2ddda96e21edbedd914655d2dd4c6
SHA1 hash:
d73e541bbb2d457627eb4dd28fdba17b9ed05b25
Malware family:
Agent Tesla v3
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: | 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
agenttesla
Delivery method
Distributed via e-mail attachment
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