MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d
SHA3-384 hash: 885d65b990deebcb57cbf892d81335b1ee261df3e3e367b95b640f4fb142836476917500fe055e6a017bceba848c636d
SHA1 hash: 60e246894470f16d4aede73b2c2e05ee9ec7dbef
MD5 hash: 0e0cfe7e42cf47bd12e769993d692283
humanhash: black-alpha-carpet-earth
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:219'648 bytes
First seen:2024-11-01 21:27:32 UTC
Last seen:2024-11-01 23:18:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 93748bcd8307b417457e392dc371dfe1 (2 x Stealc, 1 x Socks5Systemz)
ssdeep 1536:TAOv0+WJzlN3vzO1APP+vOz6K3rn7LOFLdllav/Y8BLKYS50541CZD8HjTqKAX++:TyDvC1u+vOGY2LdnlYS505U7AOiMs
TLSH T1A5246D20B6F29065F7F78A345570D79469FBB853AA34808E224836DF0DF26D08B65BD3
TrID 52.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.7% (.EXE) Win64 Executable (generic) (10522/11/4)
8.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.5% (.EXE) Win32 Executable (generic) (4504/4/1)
3.4% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 12716c4cdcc4d4c4 (1 x Socks5Systemz, 1 x Stealc)
Reporter Bitsight
Tags:exe Socks5Systemz


Avatar
Bitsight
url: http://sunny-lai.com/e4tr5hrde/setup1.exe

Intelligence

File Origin
# of uploads :
18
# of downloads :
411
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-01 21:29:04 UTC
Tags:
loader smokeloader
Link:
https://app.any.run/tasks/91e808fa-fffc-488a-8206-da9afda96850

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.18307.5895.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672547e78d23d904913295ba
Tags:
phishing spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc
Link:
https://www.filescan.io/uploads/672547e82734cb737d912539/reports/921200bd-90ed-416c-9e1b-afde11f3613c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d
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/711c9d56-016a-4856-9d5c-99d04be2d715
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1547150
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1547150 Sample: file.exe Startdate: 01/11/2024 Architecture: WINDOWS Score: 100 23 piratekings.online 2->23 25 olovge.at 2->25 27 2 other IPs or domains 2->27 43 Suricata IDS alerts for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 6 other signatures 2->49 7 file.exe 2->7         started        10 rhtjedt 2->10         started        12 rhtjedt 2->12         started        signatures3 process4 signatures5 51 Detected unpacking (changes PE section rights) 7->51 53 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->53 55 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->55 57 Switches to a custom stack to bypass stack traces 7->57 14 explorer.exe 63 3 7->14 injected 59 Antivirus detection for dropped file 10->59 61 Multi AV Scanner detection for dropped file 10->61 63 Machine Learning detection for dropped file 10->63 65 Maps a DLL or memory area into another process 12->65 67 Checks if the current machine is a virtual machine (disk enumeration) 12->67 69 Creates a thread in another existing process (thread injection) 12->69 process6 dnsIp7 29 187.209.163.222, 50011, 50013, 80 UninetSAdeCVMX Mexico 14->29 31 obozintsev.ru 190.146.112.188, 49736, 50004, 50006 TelmexColombiaSACO Colombia 14->31 33 piratekings.online 188.114.96.3, 49737, 50005, 50007 CLOUDFLARENETUS European Union 14->33 19 C:\Users\user\AppData\Roaming\rhtjedt, PE32 14->19 dropped 21 C:\Users\user\...\rhtjedt:Zone.Identifier, ASCII 14->21 dropped 35 System process connects to network (likely due to code injection or exploit) 14->35 37 Benign windows process drops PE files 14->37 39 Deletes itself after installation 14->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->41 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d/
Threat name:
Win32.Trojan.OutSteel
Create hunting rule
Status:
Malicious
First seen:
2024-11-01 21:28:04 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lc662rcpuwwbyxm3ynfw4fkwm7iir4ej2uesh7dvsfrkn2nndzgq._file
Verdict:
malicious
Label(s):
smokeloader
Create hunting rule
shellcode_loader_002
Create hunting rule
Similar samples:
error
Socks5Systemz
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub1 backdoor discovery trojan
Link:
https://tria.ge/reports/241101-1gfzhstpgz/
Behaviour
Checks SCSI registry key(s)
Program crash
System Location Discovery: System Language Discovery
SmokeLoader
Smokeloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/266a1007-4d25-4a07-ad35-2d211523610e
Unpacked files
SH256 hash:
0a2c1020e3314e3120bcb6e52875ce40d8746dd2b9fb514774fe048f199e13b8
MD5 hash:
b899c3deb62c2defbc651ab74ee90542
SHA1 hash:
90c4634df7cdee4ebb3f26b93a5c4f0fa2343809
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/56d485d0-8a9f-4765-86e9-1fcb23b6f49e/
SH256 hash:
58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d
MD5 hash:
0e0cfe7e42cf47bd12e769993d692283
SHA1 hash:
60e246894470f16d4aede73b2c2e05ee9ec7dbef
Link:
https://www.unpac.me/results/56d485d0-8a9f-4765-86e9-1fcb23b6f49e/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/58bded444fa5/report/overview.html
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/58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Socks5Systemz

Executable exe 58bded444fa5ac1c5d9bc34b6e155667d088f089d50923fc759162a6e9ad1e4d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3270302/

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
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::VirtualAllocEx
KERNEL32.dll::CloseHandle
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::WriteConsoleW
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::ReadConsoleOutputCharacterW
KERNEL32.dll::SetConsoleCursorPosition
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasA
KERNEL32.dll::GetConsoleAliasExesLengthW
KERNEL32.dll::GetConsoleFontSize
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::MoveFileExW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetFileAttributesA
KERNEL32.dll::GetSystemWow64DirectoryW

Comments