MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44. 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 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44
SHA3-384 hash: 941350b46ccbe6af53053f477ad76105e791eb35f4bac22cbd48b29e1de0db4c23443342721c3c617de5e63733ab1218
SHA1 hash: a413fe67dac596e9675a7f4b3e8a1a9fafde69d4
MD5 hash: eaa6b70b6b0490e9a7174355e19fc29e
humanhash: carolina-king-don-eight
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'210'919 bytes
First seen:2024-08-09 08:21:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'460 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:Nf+8OVZhSGK52Q/uqCiOPlw8bCiMYfEBdpzZ1bKO+IdJ:VUa7JuzrPlw8up4GzZ1T+IT
Threatray 219 similar samples on MalwareBazaar
TLSH T1151633922A408F32F182EE75EDB057B82696373327337A0562A5ECFF0F325AA3554605
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 Bitsight
Tags:exe Socks5Systemz


Avatar
Bitsight
url: https://stan.pinefootsteps.com/ssl/crt.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
361
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2024-08-09 08:29:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3e534630-d34c-40b8-87db-4e3a6f48f098

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.UntrustedCertificate.OpenCandy7AF.8482.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66b5d1afaa5b40be0a9fe763
Tags:
Encryption Generic Stealth Trojan
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/66b5d1b5e565ee98cf3de64d/reports/b7dbb035-d4c8-489d-9254-826418fbeac8/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1372994
Link:
https://www.hybrid-analysis.com/sample/674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44
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/d184a857-6dce-44bc-a8c6-7323ebd78d80
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1490477
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted 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 malware configuration
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
41%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44/
Threat name:
Win32.Trojan.Munp
Create hunting rule
Status:
Malicious
First seen:
2024-08-09 09:04:57 UTC
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m5h4c3cmiuri65hc2ztiwvadrcvwstsamxnf6gh7shi72ntxprca._file
Verdict:
malicious
Similar samples:
2c90d977b28730793bf9d6be7873b8d8ba7f55194737da0dd282e388740e9475
Socks5Systemz
35c1dd0c091271adcb8ebee5db2be736f14e48afdb05076191f6160cc020f614
Socks5Systemz
adcde787a75fa1df4c1e1abf54c13cbfaf014f6b910c074bfae4576a900834d2
Socks5Systemz
c131cb51cf9ad72483df8504488433a085302cdbb10d4d5e1d89bbdb748bb12a
Socks5Systemz
e609e82d949e7d651a97dc59c7e3c9c32bc1e2ba51dc2c3cd474f75af40e69e0
Socks5Systemz
f84e463bc0f946899f3c54f0ce77817164f51d8af49798f159ddcc8ac82610a0
Socks5Systemz
+ 209 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240809-kd568ssdkg/
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:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3b4aa984-c9f5-48ce-b3fa-005d4ee8d09a
Unpacked files
SH256 hash:
f04459e57f9238e3a5a8e0bda2bf08c7b4ded2578f78ee010f2c81dd2a802989
MD5 hash:
f69f5eda3adbe0ec3c33649ad46060ac
SHA1 hash:
ee43978754e357d1ae8e0e8dcdc4a9c6125cc868
Detections:
Socks5Systemz
Create hunting rule
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
Parent samples :
674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44
1279864a0330a9a6f2b68c0dbb55477f0e6afc98be616c8d2e25b74a5141a710
SH256 hash:
458776736d2dbab21271b99a3ca8bc7c222adcbcd7a91abe6227df99750ed1ea
MD5 hash:
419be5d53e7e79e94ea7c610e35495b1
SHA1 hash:
3660fbb29ce6246edf9c64ba0ec4dfc0b9dbd8be
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
SH256 hash:
b55097be4cbb7f9b92c41f31bdab9cac24785c65fcc8d729ecb4cc1baf115428
MD5 hash:
de03cb5fb7c5a710b5c4471990f95464
SHA1 hash:
20f3109c472be96d4a9b65ee5e2d6a14eac75123
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
SH256 hash:
674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44
MD5 hash:
eaa6b70b6b0490e9a7174355e19fc29e
SHA1 hash:
a413fe67dac596e9675a7f4b3e8a1a9fafde69d4
Link:
https://www.unpac.me/results/1ca0c89c-e6b1-4fa1-a9c5-658513ffce40/
Malware family:
Socks5Systemz
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/674fc16c4c45/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/674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
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 674fc16c4c45228f74e2d6668b540388ab694e4065da5f18ff91d1fd36777c44

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3097269/

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