MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ab99af2866f3e87cbf63d9c3200b88c16cadb2127cc1b59b788c28cfa53d33cc. 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: 18
| SHA256 hash: | ab99af2866f3e87cbf63d9c3200b88c16cadb2127cc1b59b788c28cfa53d33cc |
|---|---|
| SHA3-384 hash: | 26bc228227374708326bb1eb69e5aafcac9ef974eb975d4b2b9a61f80e8f3f4ab74bcc8f950fdf59900fd66870267011 |
| SHA1 hash: | 3e457366fcc4a8434ad441e965fa060a453bfd8b |
| MD5 hash: | 3766ae21daf5a63d48270894d2d264c4 |
| humanhash: | purple-one-west-lactose |
| File name: | 7pm0Cc79.exe |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 38'969 bytes |
| First seen: | 2023-12-26 01:11:09 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 768:3E45SLnQpEhOB/hAGflc5xOXhr7gvexzv36:3E4EqEhOPNfqStgvexzv3 |
| Threatray | 1'649 similar samples on MalwareBazaar |
| TLSH | T1A503D08A1C219A78FE1542F7169C8FD4533DD8CB61F3AF4D4A36893764CB7B482342A9 |
| TrID | 42.6% (.EXE) Win32 Executable (generic) (4505/5/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 18.9% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1) 0.2% (.VXD) VXD Driver (29/21) |
| Reporter |  ukycircle |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
333
Origin country :
JPVendor Threat Intelligence
Malware family:
smoke
ID:
1
File name:
a56da099e59801bac606963e44684336
Verdict:
Malicious activity
Analysis date:
2023-12-25 12:44:19 UTC
Tags:
risepro stealer evasion lumma loader smoke smokeloader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a window
Launching a process
Creating a file
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
Verdict:
Malicious
Labled as:
Trojan.Heur.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:
Glupteba, Petite Virus, RedLine, SmokeLo
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops large PE files
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found Tor onion address
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
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)
Query firmware table information (likely to detect VMs)
Sample uses process hollowing technique
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
UAC bypass detected (Fodhelper)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Glupteba
Yara detected Petite Virus
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Stealc
Yara detected zgRAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
smokeloader
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2023-12-25 12:43:06 UTC
File Type:
PE (Exe)
AV detection:
21 of 23 (91.30%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'639 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:glupteba family:smokeloader family:stealc family:zgrat botnet:up3 backdoor discovery dropper evasion loader rat stealer trojan upx
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Program crash
Launches sc.exe
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Deletes itself
Executes dropped EXE
Modifies file permissions
UPX packed file
Downloads MZ/PE file
Modifies Windows Firewall
Detect ZGRat V1
Glupteba
Glupteba payload
SmokeLoader
Stealc
ZGRat
Malware Config
C2 Extraction:
http://185.215.113.68/fks/index.php
http://host-file-host6.com/
http://host-host-file8.com/
http://5.42.64.41
http://host-file-host6.com/
http://host-host-file8.com/
http://5.42.64.41
Unpacked files
SH256 hash:
ab99af2866f3e87cbf63d9c3200b88c16cadb2127cc1b59b788c28cfa53d33cc
MD5 hash:
3766ae21daf5a63d48270894d2d264c4
SHA1 hash:
3e457366fcc4a8434ad441e965fa060a453bfd8b
Detections:
SmokeLoaderStage2
win_smokeloader_a2
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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