MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12799551e5f50de2d5bec3973d53e745d66b4f41ede09197630a8b6cdac296c2. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: 12799551e5f50de2d5bec3973d53e745d66b4f41ede09197630a8b6cdac296c2
SHA3-384 hash: 0f45a5da6595e50240009d889a39eb8f28c7476c117c9009ad551a96efcaed76cccd010da5728be420c4a8cbfb1667b7
SHA1 hash: ae0c3ec25c95b065f7ff1a29921e94ac38d667a8
MD5 hash: 52d9510ce6b13a56cdee710edd31f436
humanhash: friend-whiskey-red-seven
File name:52d9510ce6b13a56cdee710edd31f436.exe
Download: download sample
Signature Socks5Systemz
File size:4'812'544 bytes
First seen:2024-01-11 11:05:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e92b45c54aa05ec107d5ef90662e6b33 (363 x GCleaner, 38 x Socks5Systemz, 3 x Backdoor.TeamViewer)
ssdeep 98304:OiQk9+0qInd6yMACFxt/d8CgJxT50xkzak4VY/cZ4M6FXpko:7Qk9nxnd6G2yTT50eJEexdpV
TLSH T14C260241E598FCC5C80B20F3ADB9E995201FFB5D467989263967B60B99F32433827D0E
TrID 82.5% (.EXE) Inno Setup installer (107240/4/30)
10.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.4% (.EXE) Win32 Executable (generic) (4505/5/1)
1.5% (.EXE) Generic Win/DOS Executable (2002/3)
1.5% (.EXE) DOS Executable Generic (2000/1)
dhash icon d4d4d4c4f49cdcd4 (6 x Socks5Systemz)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
185.196.8.22:80

Intelligence


File Origin
# of uploads :
1
# of downloads :
318
Origin country :
NL NL
Vendor Threat Intelligence
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
Creating a file
Moving a recently created file
Launching the process to interact with network services
Modifying a system file
Launching a process
Creating a service
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
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.
Malware family:
Argotronic GmbH
Verdict:
Suspicious
Result
Threat name:
Petite Virus, Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
Machine Learning detection for dropped file
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1372970 Sample: aneRE7M79c.exe Startdate: 11/01/2024 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Antivirus detection for URL or domain 2->44 46 Antivirus detection for dropped file 2->46 48 8 other signatures 2->48 8 aneRE7M79c.exe 2 2->8         started        process3 file4 28 C:\Users\user\AppData\Local\...\is-FRF7U.tmp, PE32 8->28 dropped 11 is-FRF7U.tmp 12 69 8->11         started        process5 file6 30 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->30 dropped 32 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->32 dropped 34 C:\Users\user\AppData\...\unins000.exe (copy), PE32 11->34 dropped 36 77 other files (62 malicious) 11->36 dropped 14 pcisettingsdriver.exe 1 15 11->14         started        17 pcisettingsdriver.exe 1 2 11->17         started        20 net.exe 1 11->20         started        process7 dnsIp8 38 bpifykj.com 185.196.8.22, 49736, 49739, 49741 SIMPLECARRER2IT Switzerland 14->38 40 65.109.80.185, 2023, 49737, 49740 ALABANZA-BALTUS United States 14->40 26 C:\ProgramData\...\MIME post encoding 75.exe, PE32 17->26 dropped 22 conhost.exe 20->22         started        24 net1.exe 1 20->24         started        file9 process10
Threat name:
Win32.Trojan.Socks5Systemz
Status:
Malicious
First seen:
2024-01-11 11:06:08 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Result
Malware family:
socks5systemz
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Behaviour
Runs net.exe
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
Unpacked files
SH256 hash:
f335fe24ca825b19a6d64f48c14b5d8b9db4bd7f8936077d4da888e97a597301
MD5 hash:
dd1bdc2c8c42cc97dc80db3fe5f8f793
SHA1 hash:
e813a7dbfccc04b789f55b861f194aeeadefbf5f
Detections:
INDICATOR_EXE_Packed_VMProtect
SH256 hash:
9d4a3145d86f27860308ef2175c0bcbf2fbb5ea242f89f3a99cf98709664891e
MD5 hash:
d1c17896c72d1ab639c57d6f1d109fec
SHA1 hash:
5197211b7b862bda901d182b459748f501b50715
SH256 hash:
7bb98916b9718f877b93832c1b5e81796210c88cda7d2f5679a2566422e8a1d7
MD5 hash:
0193534891318812bcb6445f54b9913d
SHA1 hash:
bce1808a0cf9c89d0541e59fbc426dff48d841d4
SH256 hash:
12799551e5f50de2d5bec3973d53e745d66b4f41ede09197630a8b6cdac296c2
MD5 hash:
52d9510ce6b13a56cdee710edd31f436
SHA1 hash:
ae0c3ec25c95b065f7ff1a29921e94ac38d667a8
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:INDICATOR_EXE_Packed_VMProtect
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:shellcode
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 12799551e5f50de2d5bec3973d53e745d66b4f41ede09197630a8b6cdac296c2

(this sample)

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