MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e8bb3e9709b5387ef2d20b902362e976f127aacf6814e3c760677e7906a81d79. 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: 15
| SHA256 hash: | e8bb3e9709b5387ef2d20b902362e976f127aacf6814e3c760677e7906a81d79 |
|---|---|
| SHA3-384 hash: | 5bdb4f1081f38ed96428d37a71331d948bd2df54e60441a6bc53805c44ac5473bd0289d43d52dedcabab7c57d4b81dc0 |
| SHA1 hash: | 86574d92a98f70febfaf5b4dec1915228c2bb2ce |
| MD5 hash: | 1b54a424928eb5350c7cf7d9851e103b |
| humanhash: | ack-ink-venus-skylark |
| File name: | 1b54a424928eb5350c7cf7d9851e103b.exe |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 2'110'584 bytes |
| First seen: | 2024-05-19 05:59:45 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 91ae93ed3ff0d6f8a4f22d2edd30a58e (48 x CoinMiner) |
| ssdeep | 49152:R3XTWsOBDNQ2iselXOfTITJR0nrtFPpXms:RLGSThOfTCiFBXms |
| TLSH | T12CA52312B98090B2E03A143508F986B5A43D7D315B2A92CFB3A57F755F302E42779ADF |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 7c70747474d67274 (47 x CoinMiner) |
| Reporter |  abuse_ch |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
386
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e8bb3e9709b5387ef2d20b902362e976f127aacf6814e3c760677e7906a81d79.exe
Verdict:
Suspicious activity
Analysis date:
2024-05-19 06:01:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Encryption Malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
overlay packed packed pyinstaller pyinstaller
Verdict:
Malicious
Labled as:
Trojan.Generic
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:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Behaviour
Behavior Graph:
Score:
91%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Ymacco
Status:
Malicious
First seen:
2024-05-19 06:00:07 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
22 of 24 (91.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
3/10
Tags:
pyinstaller
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e8bb3e9709b5387ef2d20b902362e976f127aacf6814e3c760677e7906a81d79
MD5 hash:
1b54a424928eb5350c7cf7d9851e103b
SHA1 hash:
86574d92a98f70febfaf5b4dec1915228c2bb2ce
Detections:
PyInstaller
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | PyInstaller |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies executable converted using PyInstaller. |
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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateProcessW KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::RemoveDirectoryW KERNEL32.dll::SetDllDirectoryW |
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