MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f41dfa0eb3511990f54ac6327718659df1c67ebf3bf919c09e4afc17bbd1cab0. 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: 10
| SHA256 hash: | f41dfa0eb3511990f54ac6327718659df1c67ebf3bf919c09e4afc17bbd1cab0 |
|---|---|
| SHA3-384 hash: | a60fd8eecbce274cabd6736b371786e5ffbc2c1c01177e811a4cf6063014546d6d8111f6425edcb6420a6021ff3fd3b7 |
| SHA1 hash: | 797980e5d859725d6971ae0edcb3c3802c37e770 |
| MD5 hash: | 7fdb0e110b4cafeb10afb3d634cf7aa8 |
| humanhash: | lamp-tennis-victor-dakota |
| File name: | 7fdb0e110b4cafeb10afb3d634cf7aa8 |
| Download: | download sample |
| File size: | 3'270'656 bytes |
| First seen: | 2021-12-31 20:51:17 UTC |
| Last seen: | 2021-12-31 22:40:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 45c3eee06bcd5ef7518bc946e1677c4e (8 x CoinMiner) |
| ssdeep | 98304:LxQDqEC/tjY1NBamZJ+SCMFEuroS0uP8qD0mW:LIqEE1eNbP+SCBusS8qoD |
| Threatray | 123 similar samples on MalwareBazaar |
| TLSH | T158E53303B96F3FF4E2029437917AA43586172C402EFDD8846750139EBAD16549B8FBEE |
| Reporter |  zbetcheckin |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f41dfa0eb3511990f54ac6327718659df1c67ebf3bf919c09e4afc17bbd1cab0
Verdict:
Malicious activity
Analysis date:
2021-12-31 02:50:23 UTC
Tags:
loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
EnigmaStub
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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:
Unknown
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
PE file has nameless sections
Uses the Telegram API (likely for C&C communication)
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Vimditator
Status:
Malicious
First seen:
2021-12-30 01:39:59 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 113 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence trojan
Behaviour
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
f41dfa0eb3511990f54ac6327718659df1c67ebf3bf919c09e4afc17bbd1cab0
MD5 hash:
7fdb0e110b4cafeb10afb3d634cf7aa8
SHA1 hash:
797980e5d859725d6971ae0edcb3c3802c37e770
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.88
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: | EnigmaStub |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Enigma packer stub. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_TelegramChatBot |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables using Telegram Chat Bot |
| Rule name: | XOREngine_Misc_XOR_Func |
|---|---|
| Author: | smiller cc @florian @wesley idea on implementation with yara's built in XOR function |
| Description: | Use with care, https://twitter.com/cyb3rops/status/1237042104406355968 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe f41dfa0eb3511990f54ac6327718659df1c67ebf3bf919c09e4afc17bbd1cab0
(this sample)
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://data-host-coin-8.com/files/2402_1640820583_7708.exe