MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 71ef0b42f897191454e753376af8344c620e270c305a4e23bbab49581561f597. 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: | 71ef0b42f897191454e753376af8344c620e270c305a4e23bbab49581561f597 |
|---|---|
| SHA3-384 hash: | 3af2bb90428182fa125845c36f94c269500046fd396e705f3c6a0cd1901056a44e6ce851464a65aadcd7dd67621fb3a7 |
| SHA1 hash: | 11f4308bb8915244ca5c4b6289cd593c35ba7758 |
| MD5 hash: | dbf44d2cc8562e22a49ea80969a16e31 |
| humanhash: | quebec-eleven-equal-blossom |
| File name: | DHL Airwaybill documents_TransportLabel 3831234005.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 666'112 bytes |
| First seen: | 2021-09-23 21:04:50 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:IRm0+NYycs8eS3NDDFCcShc3yPOO/b3kPmRJPQmtiK5olK:zbcsaHFCF1P50P9+Fow |
| Threatray | 10'862 similar samples on MalwareBazaar |
| TLSH | T1B2E4121BAD09BA04FC3F123FD475A50091EAEC62BD53EA5A4CF0714D8976BEE4190B4B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla DHL exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Airwaybill documents_TransportLabel 3831234005.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-23 21:06:46 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Moves itself to temp directory
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: Powershell Defender Exclusion
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-23 21:05:11 UTC
AV detection:
24 of 45 (53.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'852 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
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
Unpacked files
SH256 hash:
cac8b347040a359c02ae5e658d3d76230c7dd7eb33505605ed0b9bc49ff268c7
MD5 hash:
71a894ff252c767b80d65ab1e54fda2b
SHA1 hash:
bcc4ff628585ca28b8b0f2c30e63049b910d4d49
SH256 hash:
58069edf7562a389c9aab8a5bbdebfe12f17c495a2109b2837e17c874e090779
MD5 hash:
27c723693317ee7c9c7e9de4d7cbbb27
SHA1 hash:
6d1fc71fe536936b61993eda74cd6cfae6ec9038
SH256 hash:
b624b642eba953b9eaa28f3fc8b3ea0f646835987c5d2a813e7e44a1fa8261ad
MD5 hash:
fbc0042211b2711bfbe71f8ebfb9390c
SHA1 hash:
6afb5a3d1e056b727fb4b12c60e24425528bae81
SH256 hash:
c87297324b4fa40dc7bb710f0839a191787c667d55de4ceeb80cd7335a046cbe
MD5 hash:
cb4532122ab1ee4e28a9a5668abdb569
SHA1 hash:
1f203fc497085a0f8eab395bba85a5579f2b66a6
SH256 hash:
71ef0b42f897191454e753376af8344c620e270c305a4e23bbab49581561f597
MD5 hash:
dbf44d2cc8562e22a49ea80969a16e31
SHA1 hash:
11f4308bb8915244ca5c4b6289cd593c35ba7758
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.
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