MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4da864854d368ab640245f8174d247e0b9947045712d2d7449e25e7074b8587c. 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
CoinMiner
Vendor detections: 12
| SHA256 hash: | 4da864854d368ab640245f8174d247e0b9947045712d2d7449e25e7074b8587c |
|---|---|
| SHA3-384 hash: | 20c2a3de5014533f1b3f0d8258d41c4c9f2f5aa87df186694b212b052b28c92bcb93ddef0bd65c56f8a393a5a9b8b4fb |
| SHA1 hash: | fa99887f95f5e0fe48e37c2d464eb56ef1619031 |
| MD5 hash: | 136860e019115c0eefd8cf669dd8963e |
| humanhash: | fifteen-robin-butter-july |
| File name: | 136860e019115c0eefd8cf669dd8963e |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 357'376 bytes |
| First seen: | 2022-01-10 08:27:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2c5f2513605e48f2d8ea5440a870cb9e (60 x Babadeda, 6 x AveMariaRAT, 5 x CoinMiner) |
| ssdeep | 6144:b5aWbksiNTBtZrhUJctzVtAWL9wCt7ZWfTUYcDy7D9ghpsodi2V/llT2R:b5atNTXZlUMAWLRt0YYo+uC0bFT2R |
| Threatray | 78 similar samples on MalwareBazaar |
| TLSH | T19C741251F6E582F3E6E1047201A2B16E9B36A3349720E5D7C78C3D41AB53AE293793DC |
| Reporter |  zbetcheckin |
| Tags: | 32 CoinMiner exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
136860e019115c0eefd8cf669dd8963e
Verdict:
Malicious activity
Analysis date:
2022-01-10 08:29:55 UTC
Tags:
evasion trojan rat redline loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process from a recently created file
Creating a window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Launching a process
Searching for the window
Searching for analyzing tools
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Forced system process termination
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed shell32.dll
Result
Verdict:
UNKNOWN
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:
Ryuk
Verdict:
Malicious
Result
Threat name:
BitCoin Miner RedLine Xmrig
Detection:
malicious
Classification:
troj.spyw.expl.evad.mine
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Command shell drops VBS files
Connects to many ports of the same IP (likely port scanning)
Creates a thread in another existing process (thread injection)
Creates multiple autostart registry keys
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found strings related to Crypto-Mining
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Potential malicious VBS script found (suspicious strings)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Drops script at startup location
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Windows Crypto Mining Indicators
Sigma detected: WScript or CScript Dropper
Sigma detected: Xmrig
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses BatToExe to download additional code
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected BatToExe compiled binary
Yara detected BitCoin Miner
Yara detected RedLine Stealer
Yara detected Telegram Recon
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-01-10 05:44:52 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 43 (46.51%)
Threat level:
5/5
Verdict:
malicious
Label(s):
ryuk
Similar samples:
+ 68 additional samples on MalwareBazaar
Result
Malware family:
mimikatz
Score:
10/10
Tags:
family:loaderbot family:mimikatz loader miner persistence upx
Behaviour
Modifies registry class
Script User-Agent
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Drops startup file
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
LoaderBot executable
mimikatz is an open source tool to dump credentials on Windows
LoaderBot
Mimikatz
Unpacked files
SH256 hash:
8d0e69c941abff41fa00b0d4f29f276dc2f984560a99de35c4da0e34b0e36100
MD5 hash:
666ad6ab21e49abf2d380ef2c9815d1c
SHA1 hash:
aeb236ad3b2e457b8817a6b78ab4732ecca577ab
SH256 hash:
4da864854d368ab640245f8174d247e0b9947045712d2d7449e25e7074b8587c
MD5 hash:
136860e019115c0eefd8cf669dd8963e
SHA1 hash:
fa99887f95f5e0fe48e37c2d464eb56ef1619031
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
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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