MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8d5cb3f9c6a203c575b84080268c623a4483a5c701e8930fe0bc6f6b00acadb6. 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
Worm.Ramnit
Vendor detections: 10
| SHA256 hash: | 8d5cb3f9c6a203c575b84080268c623a4483a5c701e8930fe0bc6f6b00acadb6 |
|---|---|
| SHA3-384 hash: | e385eba4809e12197766cdcbb0182d9f5c383076fd0334153f15f6d0544a88880ae84ca0253c5fa0678075a8c316c13a |
| SHA1 hash: | 3e123606f7c6dee66d2437cfc60092b75065bf8f |
| MD5 hash: | 01bbab0cb6f679836a10c18259ed3474 |
| humanhash: | echo-zulu-spaghetti-violet |
| File name: | 01bbab0cb6f679836a10c18259ed3474 |
| Download: | download sample |
| Signature | Worm.Ramnit |
| File size: | 2'000'896 bytes |
| First seen: | 2022-05-13 20:53:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5418aa923f2454675fa1b42692625ca4 (1 x Worm.Ramnit) |
| ssdeep | 49152:NerRjdJFsVVqzXrT1816AY3ywu2Ut5gdPONky1hTzXVdmNclC+VMgQeJ3:+jdJFsViXP+6AY3ywu2Ut5gdGNkCLwcd |
| Threatray | 7'975 similar samples on MalwareBazaar |
| TLSH | T1E2959E317A5180B7C53B31708649A3B9E2FDB9305D368257ABD01E3D3E745D2AA2C27B |
| TrID | 72.7% (.CPL) Windows Control Panel Item (generic) (197083/11/60) 11.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 6.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 3.8% (.EXE) Win64 Executable (generic) (10523/12/4) 1.8% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | 71b119dcce576333 (3'570 x Heodo, 203 x TrickBot, 19 x Gh0stRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Worm.Ramnit |
Intelligence
File Origin
# of uploads :
1
# of downloads :
509
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Changing an executable file
Creating a window
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Modifying an executable file
Query of malicious DNS domain
Infecting executable files
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
banload coinminer control.exe greyware keylogger nimnul ramnit 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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
GhostRat, Nitol
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to capture and log keystrokes
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Uses known network protocols on non-standard ports
Yara detected GhostRat
Yara detected Nitol
Behaviour
Behavior Graph:
Threat name:
Win32.Virus.Jadtre
Status:
Malicious
First seen:
2022-05-12 00:53:33 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
39 of 41 (95.12%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 7'965 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
aspackv2
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in System32 directory
Enumerates connected drives
Checks computer location settings
Loads dropped DLL
ASPack v2.12-2.42
Executes dropped EXE
Gathering data
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: | INDICATOR_EXE_Packed_ASPack |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ASPack |
| Rule name: | win_unidentified_045_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.unidentified_045. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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