MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9. 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: d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9
SHA3-384 hash: bd6693bbc4f5c1e5c249ee19ab49a25fbd7d667ee8b5f14227e1eae99676d5d404cf4de4bc603abe1508808158e8946f
SHA1 hash: 606048453e0954e969ccd69d08edd57c3fb961fb
MD5 hash: 163f02daccafc821121536bd93f8ef29
humanhash: sodium-ohio-four-single
File name:163f02daccafc821121536bd93f8ef29.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'805'982 bytes
First seen:2024-06-11 23:10:13 UTC
Last seen:2024-06-11 23:25:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'455 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:mU+RUid5xVQCMpF5T8LRA8VbQtcf1wLryv8Ln3vKVrHrQ:V+RUid5TQCMX549JQmWLryv8LMrLQ
Threatray 363 similar samples on MalwareBazaar
TLSH T15B263301D4E12C79E76083B8AAC4C4C45BA2B5651F37A5102E8E7FAF1F12C55EEA37E1
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 abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
94.156.8.14:80

Intelligence

File Origin
# of uploads :
2
# of downloads :
351
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9.exe
Verdict:
Malicious activity
Analysis date:
2024-06-11 23:12:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/73aef667-2ac6-4d63-bdcc-a7879cb4f09b

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

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6668da155a0dffe79ad6f10awin7simulatehigh_evasion
Tags:
Encryption Stealth Trojandropper
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
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/6668d9a6ef9fdf64aa6a2bdf/reports/0b6a634d-f4c1-47b5-a6c0-0a4009b6b9fc/overview
Verdict:
Malicious
Labled as:
Win32_TrojanDropper_Agent_SLC
Link:
https://www.hybrid-analysis.com/sample/d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9
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:
Malicious
Link:
https://analyze.intezer.com/analyses/5107b73c-a4e2-494c-a58f-f58ce7878f1c
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1455699
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
65%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-06-07 11:05:57 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
18 of 38 (47.37%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=26d7tktscwjtu3co3wh5sz76sjywegvcl4gkshi3ciuvdoro5leq._file
Verdict:
malicious
Similar samples:
02d4d03a881594456f183b16d559b8352383ae7e38d9b8276383c13ae196d184
Socks5Systemz
3ac649efec98618189a42456ee70029e75c7fcbafc1ccee4e2cd54c8be0f5ce9
Socks5Systemz
7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6
Socks5Systemz
97f2f45e34af3ae26a7c14c51e111b48c98eef5a2bae1fafd45df5a0c3f46bee
Socks5Systemz
99d02207061f8cd1bb41dfc5ce4891f5913bdf35498e043c7d8c2b9ceee2c00b
Socks5Systemz
+ 353 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240611-2586msvhkr/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Malware Config
C2 Extraction:
bxfmgbb.com
http://bxfmgbb.com/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8ffb16c5ec95
buersly.com
http://buersly.com/search/?q=67e28dd83954f07a4008f8497c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff710c4e890993a
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5a4f4461-421f-4e8b-bd56-c5be7f4f8385
Unpacked files
SH256 hash:
16ca30f70faace39ec2757b58072ca89df101933a2386b16df596dfe3dc8b99e
MD5 hash:
b1dc8b49a9fb7a4c76f9b32eafe4d695
SHA1 hash:
f7f457747f91b7c0ba51d92066cf0a84587ea96c
Detections:
Socks5Systemz
Create hunting rule
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
Parent samples :
7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6
3ac649efec98618189a42456ee70029e75c7fcbafc1ccee4e2cd54c8be0f5ce9
02d4d03a881594456f183b16d559b8352383ae7e38d9b8276383c13ae196d184
99d02207061f8cd1bb41dfc5ce4891f5913bdf35498e043c7d8c2b9ceee2c00b
97f2f45e34af3ae26a7c14c51e111b48c98eef5a2bae1fafd45df5a0c3f46bee
d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9
SH256 hash:
69c5a251c0f70e2bb6e8e9291e1556f1de402b9abc0f818ec89e6a51371a50f7
MD5 hash:
fb6573effb99486752959cb241632431
SHA1 hash:
3c06eb8318f498f22948dd1bf4bcf210d9e69169
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
SH256 hash:
dfc134e02b331affc24cecde8fd79376ffe4a1dfdb232a62a850c1611d934d2d
MD5 hash:
40bb3fb8a538d56a784480fc5ab790e7
SHA1 hash:
8eb7b4a178208345895271d4f99c79543bf4fa72
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
SH256 hash:
2481d6c6bac93bca17ab32e27d08c118c1bba16b742a65444d950de994fe2812
MD5 hash:
faa9bba33a7f5c35360ca9d5151d0dde
SHA1 hash:
3d187fb77ed77a9ca631a572d1b4959b9236cf12
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
SH256 hash:
d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9
MD5 hash:
163f02daccafc821121536bd93f8ef29
SHA1 hash:
606048453e0954e969ccd69d08edd57c3fb961fb
Link:
https://www.unpac.me/results/b2a0af0a-cd02-46d7-8419-ed13e5c9cb60/
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/d787f9aa7215933a6c4edd8fd967fe9271621aa25f0ca91d1b122951ba2eeac9

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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.

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

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