MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 446a20b1229b6b9ca108c7e076e8295278057fa005f10de4c99f361fc14f5077. 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: | 446a20b1229b6b9ca108c7e076e8295278057fa005f10de4c99f361fc14f5077 |
|---|---|
| SHA3-384 hash: | b9e44a02c732a61f82e769297ee37f1e9c6475a698645177b39a0d1f72c3eb2c5602f49d3437ba20eef397c63265af3b |
| SHA1 hash: | 18a3af3143c1809127a721f21fd02ef764dbad43 |
| MD5 hash: | 4968759a5a5eef6270a63ce1e35c844b |
| humanhash: | washington-johnny-salami-summer |
| File name: | New Purchase Order.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 432'483 bytes |
| First seen: | 2022-04-12 04:18:24 UTC |
| Last seen: | 2022-04-12 05:30:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:ZQqTq4xpLIgYFdZRmiG8afnxKylgpE44iqnC:ZxRgZRgfxTAE44hnC |
| Threatray | 20'309 similar samples on MalwareBazaar |
| TLSH | T16294E3B9EEDC4CCDC36945329049A77ED193FBEB09306A256DD03E4636ED24BA2113C6 |
| File icon (PE): |  |
| dhash icon | 71f0e8e8e8d4e871 (1 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
299
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 05:02:57 UTC
Tags:
installer
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
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed shell32.dll virus
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Executable has a suspicious name (potential lure to open the executable)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
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 / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.NSISInject
Status:
Malicious
First seen:
2022-04-12 03:06:08 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 20'299 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
f32a5b29192f4d67c8ff517c1712c99779c896b3911f45cdebede6fda5b4d3b3
MD5 hash:
be0ecd3a7949b5a8b9cf92a24980baf3
SHA1 hash:
c67c72097a77d07be672678ab6f77b3425fbb63d
SH256 hash:
6887b81fd86abb3fc421f374000f76b124ec656a4d3684d6262c4680b2056d0c
MD5 hash:
5a50de8b6fd216bfa956e060a7910ff6
SHA1 hash:
a1f6fb5f96397d3e58d6a54fd92a6a24b5d67e9f
SH256 hash:
b5bd8d2fcfb14fb29aa90c31c09552103982f42ff585430c094a2874f6a3d09e
MD5 hash:
cf668e5b5ae5ce65bc9ddd1d3ab66f13
SHA1 hash:
3b079f39a8ed68790fd9ee1fc118afa75ce84d5c
SH256 hash:
446a20b1229b6b9ca108c7e076e8295278057fa005f10de4c99f361fc14f5077
MD5 hash:
4968759a5a5eef6270a63ce1e35c844b
SHA1 hash:
18a3af3143c1809127a721f21fd02ef764dbad43
Malware family:
AgentTesla.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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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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