MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13. 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


Socks5Systemz


Vendor detections: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13
SHA3-384 hash: d59fe40957ff101ec735c52cb930d5d1029ba1bb338a34a3c4fd87365ad1b0fbc2cf9ab0d0cfc53c820231643349e3e0
SHA1 hash: af49d5fc2adacd8beefc40077e5a8698d74ee937
MD5 hash: 3cafa8805930c4396ebae7d1d902b98a
humanhash: pennsylvania-pennsylvania-lactose-pip
File name:crt.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'361'887 bytes
First seen:2024-07-29 15:15:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'453 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:NW9b8+rIUpaxW70Q/GrFEMBaIEXxJquCjTToXSPoT/YSF7YdRF:C8V4R7J/QHaIHvXToiPC/YSRY1
Threatray 117 similar samples on MalwareBazaar
TLSH T1DC1633A098A690B1EB545FB1CA34DF684E372C952138143DB9BDDD7D8F82914CE8B732
TrID 76.2% (.EXE) Inno Setup installer (107240/4/30)
10.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter aachum
Tags:exe Socks5Systemz


Avatar
iamaachum
https://molly.pinefootsteps.com/ssl/crt.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
340
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
crt.exe
Verdict:
Malicious activity
Analysis date:
2024-07-29 15:18:55 UTC
Tags:
installer
Link:
https://app.any.run/tasks/d929ca93-3237-46f3-a453-80e39095caf9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a7b2349d47c7700ac5e7c6
Tags:
Encryption Generic Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Creating a file
Moving a recently created file
Modifying a system file
Creating a service
Enabling autorun for a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
borland_delphi fingerprint installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/66a7b23b8f66298c01f4587f/reports/f7976efd-2ec2-4061-81be-ae12258c9cab/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13
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/425197c4-8863-4e6f-bbdc-c1b18eee6808
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1484146
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
50%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13/
Threat name:
Win32.Trojan.Munp
Create hunting rule
Status:
Malicious
First seen:
2024-07-29 15:16:05 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ctf56xv7irifxfbm6ncakioaiwv5ffaq3jvgkxfwow5gy3r57ijq._file
Verdict:
malicious
Similar samples:
14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13
Socks5Systemz
5ac704060ed9716d8b6774e82e6f8cad20e41ad9c4dc8bd57cab9550aca4f4bc
Socks5Systemz
5fb04dd2f4c026af1ac7a9ec258f029367eb227c8e0ae8e854f33544868bf0bd
Socks5Systemz
83d85859a5c64caf407816eeea421be327483de6798ae2cdcf0fa87713afe5e5
Socks5Systemz
98dd0b13309f39e81a6078648b6f533f6ea409b314b41cba394305b379767ac0
Socks5Systemz
b3b8854c0dc1e5678ab99ae1c47f44a74eba795e1337a76f81cf236fa9e82f12
Socks5Systemz
f1c7dbdc96ea0e85f6d2c5dc64ed2ff8b9f745fc8c1fc9302e1f9c84225e773e
Socks5Systemz
+ 107 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240729-snfy4athqn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1bc44417-c156-4ded-a9a1-2f9e65a6df80
Unpacked files
SH256 hash:
031625079ef5d23e5d08207143108c672003a0b5a5620128853c496773a263c6
MD5 hash:
823063af6a34209904a7f6e67f1506a8
SHA1 hash:
e8f74e9d9bb329351f5704e7f41ae2089eda30e3
Detections:
Socks5Systemz
Create hunting rule
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
12663e44ac4192e206e04b577de2790122a146553b5ff2eb3ed408a1fa9cc8ca
MD5 hash:
1e1c8b5b4fd1435712ee221746290fa6
SHA1 hash:
90594fbf7e2b83b6476615c8d8b08a3cb09bd184
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
a9956544afc20e97fca8b9a38df7c395bb833dd14b7bcacf31f48f5d8cfca556
MD5 hash:
da6dc79ec5ad312cf6fb8dac8303a07c
SHA1 hash:
6f81c7e3969054efc8619b09dd278a8469aed1ea
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
dcefcbc2b9a819a3f29da2435de69f2ad7433beaf636228c47ee1dec6ba507de
MD5 hash:
2c4c73153d380403ba6765dd2b4cf6b2
SHA1 hash:
6bb94acd52fbd2993fca607a2d18b663a428636f
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
d4f52b7d966c476dee40c677a9d9f224e55c592ee287660cd292e91eccd11848
MD5 hash:
9824254bb5cd741b93eec8e623580685
SHA1 hash:
0de975cd3955849f4c668eed5bb5f8b45f940d36
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
SH256 hash:
14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13
MD5 hash:
3cafa8805930c4396ebae7d1d902b98a
SHA1 hash:
af49d5fc2adacd8beefc40077e5a8698d74ee937
Link:
https://www.unpac.me/results/f85b8ae4-3e1b-4892-b4a9-c64f388a5609/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Socks5 Systemz
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

Socks5Systemz

Executable exe 14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13

(this sample)

  
Link
https://tria.ge/240729-sjw5hsybqh
  
Dropped by
PrivateLoader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2858526/

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
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA
advapi32.dll::OpenProcessToken
kernel32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryA
kernel32.dll::CreateFileA
kernel32.dll::DeleteFileA
kernel32.dll::GetWindowsDirectoryA
kernel32.dll::GetFileAttributesA
kernel32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments