MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3. 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: 14


Intelligence 14 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3
SHA3-384 hash: 19320be7802cf42b92493b2cab8c6bf2a3b5597242c881e24cfccb135b9a03b7df69e03ae295947ccbacb423b09e5772
SHA1 hash: 85baaf3da622c3403b21f639e37dae6db00d6b2b
MD5 hash: 34339753bce290d9ff11cd0e53c7f60a
humanhash: bakerloo-social-hamper-timing
File name:34339753bce290d9ff11cd0e53c7f60a.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'068'467 bytes
First seen:2024-09-25 11:55:07 UTC
Last seen:2024-09-25 12:37:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'455 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:e9HBgHK0AvX6mjZKbfrPypcFD0Cutbk+SUlHE53Beu9aTZUbwTZxxSwiNajbJAjR:4hgq0AvXGbzDFD0CSbkoyNkZ/Cwbflo
Threatray 141 similar samples on MalwareBazaar
TLSH T137E533628783A073F4C29635083E6235563D71790DFA5AE5A17D4CD2BEA3680CECB367
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)
Magika pebin
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
45.155.249.117:80

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.155.249.117:80 https://threatfox.abuse.ch/ioc/1328793/

Intelligence

File Origin
# of uploads :
2
# of downloads :
410
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
34339753bce290d9ff11cd0e53c7f60a.exe
Verdict:
No threats detected
Analysis date:
2024-09-25 12:06:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/580deab3-5103-469e-8271-d436d5cf7936

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.31578.26717.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f3fa54c5ef4567b6c98fd5
Tags:
Encryption Generic Stealth Trojan Dropper Virus Tori
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/66f3fa5d28a6e83e14169698/reports/4bc0e856-1ea5-403f-acee-ca67fadf3545/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3
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/6dbd7a43-677d-4e55-82db-2834c406b4d3
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1518184
Signature
AI detected suspicious sample
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 API chain indicative of debugger detection
Found malware configuration
Machine Learning detection for dropped file
PE file has a writeable .text section
Suricata IDS alerts for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
43%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3/
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Malicious
First seen:
2024-09-25 11:56:12 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4issf5x4bqxpascjjiauwft67odlelxq4rbfyc34iyf6iwopgrq._file
Verdict:
malicious
Label(s):
socks5systemz
Create hunting rule
Similar samples:
087ce17aa680575c3047b82c5cabd1444f25abfdc6d4fa54a460c0e2369484f0
Socks5Systemz
2775314a8dee2f5d2048bce245632405d6eac2278f10ab7fbacefa523cf76b64
Socks5Systemz
7a7072b82b4c54a2fe4b9514ee391423fb7b13c9627cbe4e9ed5b1212d8f106a
Socks5Systemz
e924320a0cc10d5b37eada4eb68cf95e76c09665b9d3d114f3fa9ed9c6f795ac
Socks5Systemz
f0186541029a840e18700b7a8332e6019be97b4b386a43357667a56ad720574e
Socks5Systemz
+ 131 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240925-n31jtsxcpe/
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/5cf16031-a670-4843-967e-084487377f6b
Unpacked files
SH256 hash:
eb9035b3e0b7c51ae9eff4bb808ecbf0b7b97907e3329ae6b60124df57279233
MD5 hash:
4abfd34cc05bd9054de2cb187f3b560c
SHA1 hash:
df41d47338658bb85aeea2dc126b55943be9674e
Link:
https://www.unpac.me/results/c9f372b9-ca78-4e9d-abae-e30aa86a7200/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/c9f372b9-ca78-4e9d-abae-e30aa86a7200/
SH256 hash:
6bc6d4ebc1c98eb14ce1e7d7b55ba5c721e030fcf9755e20a5546512a0f0bf68
MD5 hash:
30e2bc5a80c7205669885810b108b0c4
SHA1 hash:
67d3b59b2982ec645c515b4342af7ddd049477a3
Link:
https://www.unpac.me/results/c9f372b9-ca78-4e9d-abae-e30aa86a7200/
SH256 hash:
7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3
MD5 hash:
34339753bce290d9ff11cd0e53c7f60a
SHA1 hash:
85baaf3da622c3403b21f639e37dae6db00d6b2b
Link:
https://www.unpac.me/results/c9f372b9-ca78-4e9d-abae-e30aa86a7200/
Malware family:
Socks5Systemz
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7f112917b7e0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 7f112917b7e0617782424a500a58b3f7dc359177872212e05be2305f22ce79a3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3189430/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3186007/
  
URLhaus
https://urlhaus.abuse.ch/url/3189427/

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