MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f. 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: 13

Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash:	5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f
SHA3-384 hash:	398cb35754b887d8dd1c9718ef5373cc1c3ad6ab647a1e785074573995435365b30e275cb79522fcf32f093213d6bf99
SHA1 hash:	7c71404394a0f8cc5db7e045b1397211fd5ccf8c
MD5 hash:	308b5cef77c672f677d2245307116688
humanhash:	connecticut-echo-violet-jersey
File name:	308b5cef77c672f677d2245307116688.exe
Download:	download sample
Signature	CryptBot Create hunting rule
File size:	4'453'888 bytes
First seen:	2024-12-20 15:18:52 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	98304:g/UQRVyBPZZS4iRflYW4hceyGKOBenMcNCYH:g/UQR4044ltUceyhOEn3LH
TLSH	T15E26336C8D734AD0D6864F32AFD10FF8B304D942F3E5A9B53944C12F5627B3A56284DA
TrID	27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.5% (.EXE) Win32 Executable (generic) (4504/4/1) 8.4% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	abuse_ch
Tags:	CryptBot exe

Intelligence

File Origin

# of uploads :

# of downloads :

385

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-12-19 15:11:21 UTC

Tags:

amadey botnet stealer loader themida github telegram stealc vidar phishing lumma auto coinminer cryptbot arch-exec rhadamanthys remote screenconnect credentialflusher

Link:

https://app.any.run/tasks/b894d08e-fab5-4716-8dd5-d36558c7f124

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67658af18a4d48ee35fd635f

Tags:

virus zusy

Result

Verdict:

Clean

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

DNS request

Connection attempt

Sending a custom TCP request

Creating a window

Sending an HTTP POST request

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed packed packer_detected

Link:

https://www.filescan.io/uploads/67658ae9dfd3fc9d659de85a/reports/de1753b9-9ef1-4974-b9c5-a78490eaaef2/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f

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

Link:

https://analyze.intezer.com/analyses/d6529b84-ed02-4eec-a023-c40ce3a32402

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1578955

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Detected unpacking (changes PE section rights)

Hides threads from debuggers

Infostealer behavior detected

Leaks process information

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f/

Threat name:

Win32.Trojan.Multiverze

Status:

Malicious

First seen:

2024-12-20 13:32:03 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 23 (91.30%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lrqctwy6l7jxbkihmphi6lzkwavedcge7axdikt5zkp4xjkvcvxq._file

Result

Malware family:

cryptbot

Score:

10/10

Tags:

family:cryptbot discovery evasion spyware stealer

Link:

https://tria.ge/reports/241220-sp67nsyjgv/

Behaviour

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks installed software on the system

Checks BIOS information in registry

Identifies Wine through registry keys

Enumerates VirtualBox registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

CryptBot

Cryptbot family

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/724155a4-f07c-4f41-89fc-b4401cda3785

Unpacked files

SH256 hash:

58324c26e6e540fab9c748fc3c8f6fafe530a4a263610ab16797da1fe2aac9a4

MD5 hash:

d35ddf28ad94e7e2ec64854fb46b2667

SHA1 hash:

dbfb98a2c4f6adfac43418699c0b4a07c2ce0d27

Detections:

CryptBot

Link:

https://www.unpac.me/results/5c21d47c-acc0-40b2-8ad5-6323de7d928f/

SH256 hash:

5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f

MD5 hash:

308b5cef77c672f677d2245307116688

SHA1 hash:

7c71404394a0f8cc5db7e045b1397211fd5ccf8c

Link:

https://www.unpac.me/results/5c21d47c-acc0-40b2-8ad5-6323de7d928f/

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:	pe_detect_tls_callbacks Create hunting rule

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

CryptBot

exe 5c6029db1e5fd370a90763ce8f2f2ab02a4188c4f82e342a7dca9fcba555156f

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3346450/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3331772/

URLhaus

https://urlhaus.abuse.ch/url/3308639/

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
CHECK_NX	Missing Non-Executable Memory Protection	critical

Comments

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