MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b043820fef215c161bb53c9c1fa9a2cd221cecc4bae58103a9327c575697760d. 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: 8
| SHA256 hash: | b043820fef215c161bb53c9c1fa9a2cd221cecc4bae58103a9327c575697760d |
|---|---|
| SHA3-384 hash: | f3994d597fbb67b14cf1a25f583de1746cf0f3992c402ad5a1b90a5f3ddffabe0e459308383e97b729487923ddeb6955 |
| SHA1 hash: | 5c5d0f742f86e5fa4fe1736f13ad40f672828d6f |
| MD5 hash: | 3e75b61e17d50de884c75e7c2dd2be03 |
| humanhash: | wyoming-sweet-snake-artist |
| File name: | 3e75b61e17d50de884c75e7c2dd2be03.exe |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 175'104 bytes |
| First seen: | 2022-03-23 20:01:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 3072:qsQ25//uMmhRDhV7MjAkRhHRfNPR56H4Zxet0vZPnDRQ9mS:bQ6//YRDhJMMEzPR56H4Zxet0vZPnDRp |
| Threatray | 239 similar samples on MalwareBazaar |
| TLSH | T1C80434DD726072DFC867C472DEA82DA8EA5174BB931F4203902715ADAE4D89BDF140F2 |
| Reporter |  abuse_ch |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file
Enabling the 'hidden' option for recently created files
Creating a window
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a process from a recently created file
Moving a recently created file
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated 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:
BitCoin Miner Xmrig
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Trojan.Tiggre
Status:
Malicious
First seen:
2022-03-05 17:32:13 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 229 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig miner spyware stealer
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
2e4af38ef7db094371a6f4a6d511c1d76999caeff52883aa53c50728655decdd
MD5 hash:
55b84135afb94cd321ba3614cb2e7da7
SHA1 hash:
4636578755e65b5e626f46df32dddc161f991734
SH256 hash:
b043820fef215c161bb53c9c1fa9a2cd221cecc4bae58103a9327c575697760d
MD5 hash:
3e75b61e17d50de884c75e7c2dd2be03
SHA1 hash:
5c5d0f742f86e5fa4fe1736f13ad40f672828d6f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
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