MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c
SHA3-384 hash: 6212ca6ed3f212906f4377d4194f1f35bf6f3518bd1dd2d15c51be948fc7444d29a26878edc9550fdd861c511a821dcb
SHA1 hash: 2137171e153cdcc672863a542760d19092ebc2c5
MD5 hash: 7ab5d123f1802a81990dafb313de5241
humanhash: india-berlin-monkey-may
File name:file
Download: download sample
Signature CryptBot
Create hunting rule
File size:4'385'792 bytes
First seen:2024-11-18 13:00:29 UTC
Last seen:2024-11-18 13:00:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 98304:qF7+e1ndBsTRtHf7wP7SE8SA63D1Qobj1Eo4gwR66O:qFqe16PHfW7p1TgA6O
TLSH T1BA1633264798F32FE7D27132C64E531BDE615B729A80DC49A43893B8547F0FF1A09A6C
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 Bitsight
Tags:CryptBot exe


Avatar
Bitsight
url: http://31.41.244.11/files/random.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
399
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-18 13:25:42 UTC
Tags:
themida
Link:
https://app.any.run/tasks/a78a61fe-c665-4034-b40b-398fa704384e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673b3bd680d21948b0326e88
Tags:
vmdetect phishing
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm crypto packed packed packer_detected
Link:
https://www.filescan.io/uploads/673b3aa973d2ce344bca6632/reports/6333156d-dcc3-43dd-ab32-99e1f02ea030/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/46607419-321c-4058-8676-ce951983eddc
Result
Threat name:
Clipboard Hijacker, Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1557649
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Drops large PE files
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: Suspicious Scheduled Task Creation Involving Temp Folder
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 (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1557649 Sample: file.exe Startdate: 18/11/2024 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 7 other signatures 2->57 7 file.exe 5 2 2->7         started        12 service123.exe 2->12         started        14 service123.exe 2->14         started        process3 dnsIp4 39 home.fvtejj5vs.top 62.76.234.151, 49704, 80 SUPERSERVERSDATACENTERRU Russian Federation 7->39 41 127.0.0.1 unknown unknown 7->41 43 fvtejj5vs.top 7->43 33 C:\Users\user\AppData\...\service123.exe, PE32 7->33 dropped 35 C:\Users\user\...\YnRPcPHiIGMrZhQFrWxt.dll, PE32 7->35 dropped 59 Detected unpacking (changes PE section rights) 7->59 61 Attempt to bypass Chrome Application-Bound Encryption 7->61 63 Tries to detect sandboxes and other dynamic analysis tools (window names) 7->63 65 8 other signatures 7->65 16 WerFault.exe 19 16 7->16         started        19 chrome.exe 8 7->19         started        22 schtasks.exe 1 7->22         started        24 service123.exe 7->24         started        file5 signatures6 process7 dnsIp8 31 C:\ProgramData\Microsoft\...\Report.wer, Unicode 16->31 dropped 37 239.255.255.250 unknown Reserved 19->37 26 chrome.exe 19->26         started        29 conhost.exe 22->29         started        file9 process10 dnsIp11 45 www.google.com 142.250.186.132, 443, 49982, 49984 GOOGLEUS United States 26->45 47 plus.l.google.com 142.250.186.46, 443, 49993 GOOGLEUS United States 26->47 49 apis.google.com 26->49
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-11-18 13:01:05 UTC
File Type:
PE (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4lt7zks7vogerfzzycxdmilaumy26qaixayq3qyv2q6rres2w4oa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241118-p88casxaka/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/92eeab85-5673-4255-b6f7-127eaa76e3ca
Unpacked files
SH256 hash:
410886426066bd664b2872635c98713578a222d2d9f5f231908235b03f686fec
MD5 hash:
caeeeeda6ba63087010fda9472ede466
SHA1 hash:
41ea55de06b4bf9149c5a4c7ca96c7a3c1d6dff9
Link:
https://www.unpac.me/results/8a5dc250-851d-477b-96bd-8f6f05049a07/
SH256 hash:
e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c
MD5 hash:
7ab5d123f1802a81990dafb313de5241
SHA1 hash:
2137171e153cdcc672863a542760d19092ebc2c5
Link:
https://www.unpac.me/results/8a5dc250-851d-477b-96bd-8f6f05049a07/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

CryptBot

Executable exe e2e7fcaa5fab8c489739c0ae362160a331af4008b8310dc315d43d18925ab71c

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3253370/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments