MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fd787521a78a8c0c855e2bf5bf162eef857802008ce95b4a37f5c29e6158e7e7. 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: 9
| SHA256 hash: | fd787521a78a8c0c855e2bf5bf162eef857802008ce95b4a37f5c29e6158e7e7 |
|---|---|
| SHA3-384 hash: | ea3683e40241bb764a5e1eede3f8204d18f607341dc19533d01c3dd110b5211df8af9dd1f21d4ac6890e8dd71fa83103 |
| SHA1 hash: | 10a1fad9eb1a076bbafc94b70af3d288aa070d28 |
| MD5 hash: | 98b2bfc7075ebe5624ba134cc5f86d43 |
| humanhash: | london-july-minnesota-oregon |
| File name: | 98b2bfc7075ebe5624ba134cc5f86d43.exe |
| Download: | download sample |
| File size: | 3'238'912 bytes |
| First seen: | 2021-12-31 13:38:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 45c3eee06bcd5ef7518bc946e1677c4e (8 x CoinMiner) |
| ssdeep | 98304:dsZAFyT32GNwrqcsuDeCdBtwTGrn9gLJ:YtTtSucsuVByipm |
| Threatray | 119 similar samples on MalwareBazaar |
| TLSH | T17FE52347B86F3FBCD302D43BFB25E2355B4609519EE9D968974483AD70C243A8B4E368 |
| Reporter |  abuse_ch |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7ccd2bd25fcd0ee6abb9a0b24573572f
Verdict:
Malicious activity
Analysis date:
2021-12-31 12:25:55 UTC
Tags:
trojan rat redline 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
Сreating synchronization primitives
Searching for the window
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
DNS request
Sending a custom TCP 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:
67%
Tags:
enigma 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:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
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
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Vimditator
Status:
Malicious
First seen:
2021-12-31 13:39:13 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
+ 109 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence trojan
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Downloads MZ/PE file
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
fd787521a78a8c0c855e2bf5bf162eef857802008ce95b4a37f5c29e6158e7e7
MD5 hash:
98b2bfc7075ebe5624ba134cc5f86d43
SHA1 hash:
10a1fad9eb1a076bbafc94b70af3d288aa070d28
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: | 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 fd787521a78a8c0c855e2bf5bf162eef857802008ce95b4a37f5c29e6158e7e7
(this sample)
Delivery method
Distributed via web download
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