MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37. 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: 15


Intelligence 15 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37
SHA3-384 hash: dcd949cf06369faf73d90b7dc766db95b89e3e199a1baafd7bc039ee9e62944eac45a07dd7eea710a2f7de572e46a3b5
SHA1 hash: 4968a92e8d90c576ea9bed482b5d36de2254e0e1
MD5 hash: 08e3912bd337bff072bd1346ddc39f3a
humanhash: maryland-colorado-foxtrot-asparagus
File name:08e3912bd337bff072bd1346ddc39f3a.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:229'888 bytes
First seen:2024-10-04 17:15:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0d528cb11b391cc85272fa6bac17f245 (1 x Socks5Systemz)
ssdeep 3072:yxLlt/h9UgZelpkNYTbUo/OBBce9j5o28Ewv6ClhJt/5EYjyWIE:yxLltJ9ZskKTQoWB+HRNN7
Threatray 2'635 similar samples on MalwareBazaar
TLSH T169244A1076FED0E6F7B74A359AB0DDA899FBBCF3A970419B22C4562F18316808951733
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon 0c07231c64090304 (1 x Socks5Systemz)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
http://185.196.10.147/f6c05fe452e5af24.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://185.196.10.147/f6c05fe452e5af24.php https://threatfox.abuse.ch/ioc/1333484/

Intelligence

File Origin
# of uploads :
1
# of downloads :
433
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
08e3912bd337bff072bd1346ddc39f3a.exe
Verdict:
Malicious activity
Analysis date:
2024-10-04 17:16:33 UTC
Tags:
loader smokeloader
Link:
https://app.any.run/tasks/13257a59-4277-4f89-acfc-d1a1686cc899

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670022d30fdf8887097d2aa8
Tags:
malware
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
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/670022d97cc22997e7982e72/reports/efc55b20-83ef-41ab-be7d-968f376dce41/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37
Result
Verdict:
UNKNOWN
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/b8f6548f-a272-496a-af30-f33ff3174171
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1526113
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: 1526113 Sample: HaPJ2rPP6w.exe Startdate: 04/10/2024 Architecture: WINDOWS Score: 100 38 nwgrus.ru 2->38 40 codeberg.org 2->40 42 2 other IPs or domains 2->42 50 Suricata IDS alerts for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 6 other signatures 2->56 9 HaPJ2rPP6w.exe 2->9         started        12 wideaec 2->12         started        14 bbdeaec 2->14         started        16 2 other processes 2->16 signatures3 process4 signatures5 74 Detected unpacking (changes PE section rights) 9->74 76 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->76 78 Maps a DLL or memory area into another process 9->78 18 explorer.exe 71 9 9->18 injected 80 Antivirus detection for dropped file 12->80 82 Multi AV Scanner detection for dropped file 12->82 84 Machine Learning detection for dropped file 12->84 86 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->86 88 Checks if the current machine is a virtual machine (disk enumeration) 14->88 90 Creates a thread in another existing process (thread injection) 14->90 92 Switches to a custom stack to bypass stack traces 14->92 process6 dnsIp7 44 180.75.11.133, 50039, 50040, 50041 WEBE-MY-AS-APWEBEDIGITALSDNBHDMY Malaysia 18->44 46 23.145.40.164, 443, 49792 SURFAIRWIRELESS-IN-01US Reserved 18->46 48 2 other IPs or domains 18->48 30 C:\Users\user\AppData\Roaming\wideaec, PE32 18->30 dropped 32 C:\Users\user\AppData\Roaming\bbdeaec, PE32 18->32 dropped 34 C:\Users\user\AppData\Local\Temp\C12E.exe, PE32 18->34 dropped 36 2 other malicious files 18->36 dropped 58 System process connects to network (likely due to code injection or exploit) 18->58 60 Benign windows process drops PE files 18->60 62 Deletes itself after installation 18->62 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->64 23 C12E.exe 18->23         started        26 89ED.exe 1 18->26         started        file8 signatures9 process10 signatures11 66 Antivirus detection for dropped file 23->66 68 Detected unpacking (changes PE section rights) 23->68 70 Machine Learning detection for dropped file 23->70 72 5 other signatures 23->72 28 89ED.exe 26->28         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2024-10-04 17:16:04 UTC
File Type:
PE (Exe)
Extracted files:
64
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zlqv5nbtjqgtn3mrklmfe5tps4g7tiavtckqkb2cziidnvklbq3q._file
Verdict:
malicious
Label(s):
smokeloader
Create hunting rule
shellcode_loader_002
Create hunting rule
Similar samples:
0004d851f92bfea425f064b898e7668d84a26e12954785ce0ec3b62ff2e34d46
Socks5Systemz
02eb002f33af51183396e8406bc7518c01c4b2f3b326d227fef6bc7e3c8fd1a6
Socks5Systemz
247eb6cc11d0a92ac985fb99c19dcfe4779878f4989764b8ced06727820ff57c
Socks5Systemz
50ca2730d4feb93b8d6cf986a86b34912d83c10dd7d7259d3538d415c904af73
Socks5Systemz
5c88a340b3b0502c9777fe6159f01d66875341dc739e23a56a21ee18479890f2
Socks5Systemz
a73ee8f46c7caf4da7ea6a92dc0a11d58757a83e1b5b9c3723b49690fc238271
Socks5Systemz
e629fcf41de2187cafd4c8c38b1e9408a5c521d29459971bb96fae5da26fa9d5
Socks5Systemz
error
Socks5Systemz
f518307808486c2718cd6b83e4e5f012e3531c8d352abd6d51b7311fcfa2c28c
Socks5Systemz
f662b3ef913a9bfb62cb970e6f8f8e81ad75b21deaccffc01cbc1390f34e776e
Socks5Systemz
+ 2'625 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub2 backdoor discovery trojan
Link:
https://tria.ge/reports/241004-vs4xtswdnk/
Behaviour
Checks SCSI registry key(s)
Program crash
System Location Discovery: System Language Discovery
SmokeLoader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b2a66faf-415b-455a-b865-d88431da2f0a
Unpacked files
SH256 hash:
a9918c23a31211ab32fdd163e49fc5313007d652e0896f6b923711378b459509
MD5 hash:
422b7b725003f71a15519c67313e3eef
SHA1 hash:
808f558da78522edaf9cee4a83365049adee2f08
Link:
https://www.unpac.me/results/af99e8f8-9221-4018-b8a7-bb88bd7d6008/
Parent samples :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 hash:
cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37
MD5 hash:
08e3912bd337bff072bd1346ddc39f3a
SHA1 hash:
4968a92e8d90c576ea9bed482b5d36de2254e0e1
Link:
https://www.unpac.me/results/af99e8f8-9221-4018-b8a7-bb88bd7d6008/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cae15eb4334c/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/cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37

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: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

Socks5Systemz

Executable exe cae15eb4334c0d36ed9152d852766f970df9a0159895050742ca1036d54b0c37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3174502/
  
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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::ObjectPrivilegeAuditAlarmA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::DeleteVolumeMountPointW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleOutputAttribute
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::ReadConsoleOutputA
KERNEL32.dll::SetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateFileA
KERNEL32.dll::MoveFileA
KERNEL32.dll::GetFileAttributesA
KERNEL32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
KERNEL32.dll::QueryDosDeviceA

Comments