MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a18abde1d1231d1711eef30c8999185e8474706265703acb930fafb9b3ed8bf9. 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



CryptBot


Vendor detections: 15


Intelligence 15 IOCs YARA 8 File information Comments

SHA256 hash: a18abde1d1231d1711eef30c8999185e8474706265703acb930fafb9b3ed8bf9
SHA3-384 hash: 8f73d20f292a45906e5ca71408094537ca90cd1531fdc77edc591e253305ef93892eaf6eaa9f64c76c1f4ac3dcec36f6
SHA1 hash: 791ef6eab488f5f9cd4f23a74537d72683dc442d
MD5 hash: 0d79048f33a13f07b88007ae998107fb
humanhash: mobile-green-apart-oranges
File name:file
Download: download sample
Signature CryptBot
File size:6'653'746 bytes
First seen:2024-09-15 11:52:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 92a00f4d0a4448266e9c638fdb1341b9 (97 x CryptBot, 1 x NetSupport, 1 x LummaStealer)
ssdeep 98304:DoBroEWsh6AGWdlgoKizukOQw1hTQA2tGIyLA:DoBroENh6A/lwi1QTQAXIyLA
TLSH T14B66283A9B4345C9C13FA57ADC86BF3FF4286AEC4319491BAC4508BCA755391E8AD313
TrID 32.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
20.5% (.EXE) Win64 Executable (generic) (10523/12/4)
12.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
9.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:CryptBot exe


Avatar
Bitsight
url: http://103.130.147.211/Files/1.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
372
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
streetfighterchampioneditionmodapk8.7z
Verdict:
Malicious activity
Analysis date:
2024-09-15 20:02:56 UTC
Tags:
evasion privateloader stealer opendir loader payload stealc metastealer redline cryptbot netreactor lumma upx miner vidar telegram crypto-regex risepro socks5systemz proxy g0njxa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
Encryption Execution Network Stealth Agent
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug evasive explorer lolbin overlay schtasks shell32
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.
Result
Threat name:
Clipboard Hijacker, Cryptbot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops large PE files
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Scheduled Task Creation Involving Temp Folder
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2024-09-15 11:53:06 UTC
File Type:
PE (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
cryptbot
Score:
  10/10
Tags:
family:cryptbot credential_access discovery spyware stealer
Behaviour
Checks processor information in registry
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Credentials from Password Stores: Credentials from Web Browsers
CryptBot
Malware Config
C2 Extraction:
tventyvd20sb.top
analforeverlovyu.top
Unpacked files
SH256 hash:
a18abde1d1231d1711eef30c8999185e8474706265703acb930fafb9b3ed8bf9
MD5 hash:
0d79048f33a13f07b88007ae998107fb
SHA1 hash:
791ef6eab488f5f9cd4f23a74537d72683dc442d
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs
Author:ditekSHen
Description:Detect binaries embedding considerable number of MFA browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:NET
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CryptBot

Executable exe a18abde1d1231d1711eef30c8999185e8474706265703acb930fafb9b3ed8bf9

(this sample)

  
Dropped by
Privateloader
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoA
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::GetTempPathA

Comments