MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408. 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


Threat unknown


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408
SHA3-384 hash: f45ed72b6b2aae9ac5f07b6cc1545ff43ead878469d7ba7695059f496503aa1a79329046447fb8096d30d67507f51ee4
SHA1 hash: e67fc61f39c3f402ef8c39327553cfb58abe849d
MD5 hash: 71089570e1f0894eed373fcddb47c97a
humanhash: spring-potato-yellow-skylark
File name:xnxx.exe
Download: download sample
File size:1'900'545 bytes
First seen:2024-08-26 21:28:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 516b12da4933479b0ecce57dd84119ab
ssdeep 49152:6USsqLFaIzny5jHOKatSgPyeBhbq4TTow+lsg:RPq5/zeHOTt5yeBhhTW
TLSH T17B95F14D53966607CA672B76EC2DD93E840639FD79C3C6B9308C388E77267DC92816B0
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 526e32661e3a2a10
Reporter adm1n_usa32
Tags:DOTA 2 exe Generic

Intelligence

File Origin
# of uploads :
1
# of downloads :
381
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
xnxx.exe
Verdict:
Suspicious activity
Analysis date:
2024-08-26 21:24:48 UTC
Tags:
pastebin
Link:
https://app.any.run/tasks/6b436864-9d49-46cf-8f11-bb0568623ff1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Razy-9785185-0
Create hunting rule

Win.Packed.Malwarex-9792170-0
Create hunting rule

Win.Packed.Razy-9836307-0
Create hunting rule

Win.Packed.Dridex-9860931-1
Create hunting rule

Win.Packed.Lazy-10009038-0
Create hunting rule

Win.Packed.Razy-10009896-0
Create hunting rule

Win.Trojan.Razy-10009897-0
Create hunting rule

Win.Packed.Razy-10013433-0
Create hunting rule

Win.Malware.Padodor-10013598-0
Create hunting rule

Win.Trojan.Padodor-10013986-0
Create hunting rule

Win.Packed.Razy-10014510-0
Create hunting rule

Win.Packed.Generickdz-10014530-0
Create hunting rule

Win.Packed.Zusy-10014848-0
Create hunting rule

Win.Packed.Copak-10015994-0
Create hunting rule

Win.Trojan.Berbew-10016268-0
Create hunting rule

Win.Packed.Lazy-10016501-0
Create hunting rule

Win.Packed.Razy-10016760-0
Create hunting rule

Win.Malware.Generickdz-10016917-0
Create hunting rule

Win.Trojan.Razy-10016933-0
Create hunting rule

Win.Packed.Lazy-10018053-0
Create hunting rule

Win.Packed.Generickdz-10018234-0
Create hunting rule

Win.Malware.Hoax-10018998-0
Create hunting rule

Win.Packed.Generickdz-10020556-0
Create hunting rule

Win.Packed.Generickdz-10023692-0
Create hunting rule

Win.Packed.Lazy-10025543-0
Create hunting rule

Win.Packed.Zusy-10028192-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ccf3a0e7ff3f5a063c0c0c
Tags:
Encryption Static Dropper
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Replacing executable files
Restart of the analyzed sample
DNS request
Connection attempt
Sending a custom TCP request
Moving of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug fingerprint lolbin overlay packed remote
Link:
https://www.filescan.io/uploads/66ccf3a0eb26ed7f73c4dbb8/reports/167c70f3-98d9-4b20-b151-7638494575c4/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3406ddf6-7193-4b74-a850-927c2c325bcb
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1499384
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499384 Sample: xnxx.exe Startdate: 26/08/2024 Architecture: WINDOWS Score: 96 51 pastebin.com 2->51 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Machine Learning detection for sample 2->59 63 3 other signatures 2->63 8 xnxx.exe 3 2->8         started        signatures3 61 Connects to a pastebin service (likely for C&C) 51->61 process4 file5 43 C:\Users\user\Desktop\xnxx.exe, PE32 8->43 dropped 45 C:\Users\user\Desktop\old_xnxx.exe (copy), PE32 8->45 dropped 47 C:\Users\user\...\xnxx.exe:Zone.Identifier, ASCII 8->47 dropped 65 Antivirus detection for dropped file 8->65 67 Detected unpacking (overwrites its own PE header) 8->67 69 Machine Learning detection for dropped file 8->69 12 xnxx.exe 14 8->12         started        15 WerFault.exe 19 16 8->15         started        18 conhost.exe 8->18         started        signatures6 process7 dnsIp8 53 pastebin.com 104.20.3.235, 443, 49730 CLOUDFLARENETUS United States 12->53 20 WerFault.exe 16 12->20         started        23 WerFault.exe 16 12->23         started        25 WerFault.exe 16 12->25         started        27 4 other processes 12->27 49 C:\ProgramData\Microsoft\...\Report.wer, Unicode 15->49 dropped file9 process10 file11 29 C:\ProgramData\Microsoft\...\Report.wer, Unicode 20->29 dropped 31 C:\ProgramData\Microsoft\...\Report.wer, Unicode 23->31 dropped 33 C:\ProgramData\Microsoft\...\Report.wer, Unicode 25->33 dropped 35 C:\ProgramData\Microsoft\...\Report.wer, Unicode 27->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Unicode 27->37 dropped 39 C:\ProgramData\Microsoft\...\Report.wer, Unicode 27->39 dropped 41 C:\ProgramData\Microsoft\...\Report.wer, Unicode 27->41 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2024-08-25 20:18:00 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mvt66kuz3pqlphuvjigf3uoew7cfud7c6cwxpjblubzfn7ygsqea._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/240826-1bwssawelg/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Legitimate hosting services abused for malware hosting/C2
Deletes itself
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1f7ba9d5-c3b0-4bf4-9823-89e7ad7b04f0
Unpacked files
SH256 hash:
389a149f5351575549b934eea04a33c6a5ca63287902b980fba0ebc562c91e76
MD5 hash:
c3aa0cb996876ee523836309fe47b119
SHA1 hash:
7f480727590fd7279ab6a92b7b7cc3d1cb2b0617
Detections:
INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Link:
https://www.unpac.me/results/38a8e601-5a01-41ef-b42a-3b8a33caa54c/
Parent samples :
b2488b2c5b57839b8dda99b6d19bfed796f37d4493c4ff82abb568ad1ae162b9
869235cd2119eb4c4e4bc58ee334517ea0b4c219c65ad2a9902cf025ae1cba5f
5a84d55c04129675dda9d2b83e254deceb8c0f9cf720afea60e5b2de4fbce2c7
bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac
6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408
2a771b3df8f05f3872784c275c4e5fc9696eed8b418b1d774242b012e3d71048
SH256 hash:
3c404125ecc8339e59d878002029a77afe667a5ff029130f5d9e2befc5d373fc
MD5 hash:
31414a369f456f5ca051a17e31599719
SHA1 hash:
779ccc9f5c206fd357b64e4695a1c8b68be3d7a3
Link:
https://www.unpac.me/results/38a8e601-5a01-41ef-b42a-3b8a33caa54c/
SH256 hash:
6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408
MD5 hash:
71089570e1f0894eed373fcddb47c97a
SHA1 hash:
e67fc61f39c3f402ef8c39327553cfb58abe849d
Link:
https://www.unpac.me/results/38a8e601-5a01-41ef-b42a-3b8a33caa54c/
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/6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408

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.

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
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::TerminateProcess
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::GetConsoleMode
kernel32.dll::GetConsoleOutputCP
kernel32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create Fileskernel32.dll::CopyFileA
kernel32.dll::CopyFileExA
kernel32.dll::CreateFileW
kernel32.dll::DeleteFileW
kernel32.dll::MoveFileW
kernel32.dll::GetWindowsDirectoryA

Comments