MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d
SHA3-384 hash: 2dbd04687321b3bd8343e7a3796b44eda2ed9f4702fbd6ba81d8908a440ec365ae6b2d817056b3bc369dd015a5b2adf8
SHA1 hash: 51596a606413b95477c9f655c2dfad328a94baf0
MD5 hash: 49d7ba824b7249c26927e8a086eb879b
humanhash: december-monkey-pasta-king
File name:SecuriteInfo.com.Win32.CrypterX-gen.1317.12507
Download: download sample
Signature CryptBot
Create hunting rule
File size:7'328'768 bytes
First seen:2024-10-12 13:22:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 41db2083dac89343aef584a51a80b293 (40 x CryptBot)
ssdeep 49152:3tjeRpHpc4WLvHplR6mNwZ5bj/pZx2m3v/Ps8Mow1dCSzbL7YI4chxGuevH3nUk4:3QHy4g78kw
TLSH T14E765FB1DEAB0AF6C5C349BA8055F13F6D30BB109C39D6B9DF81EB55E350E62D689800
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
369
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.1317.12507
Verdict:
Malicious activity
Analysis date:
2024-10-12 13:27:10 UTC
Tags:
cryptbot
Link:
https://app.any.run/tasks/3501e482-8986-4c18-998a-9521ce741d63

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.1317.12507.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670a7839707bcd8537fb0d90
Tags:
Phishing Crypt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug crypto
Link:
https://www.filescan.io/uploads/670a7837a6d7f7ed01983c79/reports/eb649a50-a6f2-4b8e-8df8-801739ba6716/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d
Result
Verdict:
SUSPICIOUS
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/db3a31a5-7a51-434b-8fef-5def30f1d3d2
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1532135
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d/
Threat name:
Win32.Trojan.CryptBot
Create hunting rule
Status:
Malicious
First seen:
2024-10-12 12:07:02 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uebynzgvhw4karno35zgdlp34boav7maujkqw6wyk3hmgzr4yzwq._file
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery spyware stealer
Link:
https://tria.ge/reports/241012-qmskdsxbkj/
Behaviour
Checks processor information in registry
System Location Discovery: System Language Discovery
Checks installed software on the system
Reads user/profile data of web browsers
CryptBot
Detects CryptBot payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ca3596d1-f4ce-4b4d-bb0e-93245f9d2d75
Unpacked files
SH256 hash:
a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d
MD5 hash:
49d7ba824b7249c26927e8a086eb879b
SHA1 hash:
51596a606413b95477c9f655c2dfad328a94baf0
Link:
https://www.unpac.me/results/151aa28c-7791-4362-8e19-a1e3da02f93f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.42
Link:
https://yomi.yoroi.company/submissions/a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d

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

File information

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

Web download

CryptBot

Executable exe a10386e4d53db8a045aedf7261adfbe05c0afd80a2550b7ad856cec3663cc66d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3231419/
  
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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoA
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextA
ADVAPI32.dll::CryptGenRandom

Comments