MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 446a57da424b148321083f32681f6394b8a8bf8cfe750054697922c091f30624. 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
Threat unknown
Vendor detections: 8
| SHA256 hash: | 446a57da424b148321083f32681f6394b8a8bf8cfe750054697922c091f30624 |
|---|---|
| SHA3-384 hash: | 1fba3235ef5ff343f5ce4af14966d4d722b5b5667743457a0a7069bb335f60819acbc03fe1eab38a5f43cde978742b87 |
| SHA1 hash: | 5517025f629f2b4c4b5e073fac247555ed812e71 |
| MD5 hash: | 8c198699087e01efb1a8a37c381455f7 |
| humanhash: | eleven-one-yankee-potato |
| File name: | 8c198699087e01efb1a8a37c381455f7.exe |
| Download: | download sample |
| File size: | 2'112'000 bytes |
| First seen: | 2021-01-02 07:50:42 UTC |
| Last seen: | 2021-01-02 09:47:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 49152:/erzzhJOhrGzu6HwjUIKrUn5g1sRa9g7SZqEJdPWQ1ypp+wuWi:/ah2y9Q485g1P9grShFEppUr |
| Threatray | 119 similar samples on MalwareBazaar |
| TLSH | B1A53308E75991A7D6DF2B7E88D132E91368D92F442EF51FF5C081BA8522BEDC320719 |
| Reporter |  abuse_ch |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8c198699087e01efb1a8a37c381455f7.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-02 07:51:27 UTC
Tags:
n/a
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
Adding an access-denied ACE
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates many large memory junks
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Status:
Malicious
First seen:
2020-12-29 16:55:00 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
2/5
Verdict:
malicious
Similar samples:
+ 109 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
persistence
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops desktop.ini file(s)
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
446a57da424b148321083f32681f6394b8a8bf8cfe750054697922c091f30624
MD5 hash:
8c198699087e01efb1a8a37c381455f7
SHA1 hash:
5517025f629f2b4c4b5e073fac247555ed812e71
SH256 hash:
02a77580c5fbeb40d6b0dc1010e2b8c01c5f966a816bd355dd0e8e1dd56ffc08
MD5 hash:
0066808e83bb67130451fffd6241376e
SHA1 hash:
0f0ffc0b95415f88d832d9055c0e7534db594928
SH256 hash:
f104118bc87354cef69975d699ab546c950cedc7ec0a44053e086c8993f3b984
MD5 hash:
0f303cf08b065d20942ea0e014ec2204
SHA1 hash:
b12926b666fd95d294eb0ab4c54105c88e445f19
SH256 hash:
4379d91a810830d99959e0e06d32d5444a63e99eee14ff49a81e680895700222
MD5 hash:
aa2757050b4f586087120fd0c09bb38c
SHA1 hash:
e99314e16901950ebfb61ccb1dc2e6ef36f019a4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
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: | Email_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.