MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12bc3aa5b797037b198ec192306239ef45df506172d3bc852dc3612c6e0f1719. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 12bc3aa5b797037b198ec192306239ef45df506172d3bc852dc3612c6e0f1719
SHA3-384 hash: 83568b048ae24ec58175f8f9e4d5f9e4ba713885be89de1424253c418035de2b9198c9dce7e49a25e90e67c784cbe58f
SHA1 hash: 8fec17b00ee0a2f724a7cea05b74193cf895f527
MD5 hash: b8685d471481f928607cc8161415d621
humanhash: jersey-equal-diet-social
File name:SecuriteInfo.com.Trojan-Dropper.Win32.Agent.17366.23258
Download: download sample
Signature Socks5Systemz
File size:7'391'065 bytes
First seen:2023-12-16 17:18:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'510 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:7pOg51LFUEphuOVyZHXcnnn+EqO4MRmNJ09sRzj:J5buiucnnNeMRmT0WRzj
Threatray 6'889 similar samples on MalwareBazaar
TLSH T1937633422F0D0AFDC0FBD6B20D67622C9C7BF50EB43EA5D5724EA784872A5481D54A3E
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) (4505/5/1)
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 SecuriteInfoCom
Tags:exe Socks5Systemz

Intelligence


File Origin
# of uploads :
1
# of downloads :
282
Origin country :
FR FR
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
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching a process
Modifying a system file
Creating a file
Creating a service
Launching the process to interact with network services
Sending a custom TCP request
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.
Result
Threat name:
Petite Virus, Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
PE file has nameless sections
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1363450 Sample: SecuriteInfo.com.Trojan-Dro... Startdate: 16/12/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Detected unpacking (changes PE section rights) 2->49 51 5 other signatures 2->51 8 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.17366.23258.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.T...ent.17366.23258.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.17366.23258.tmp 17 75 8->11         started        process5 file6 35 C:\Program Files (x86)\...\dphonelite.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-J3L2F.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-3HN0N.tmp, PE32 11->39 dropped 41 105 other files (none is malicious) 11->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 11->53 15 dphonelite.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 dphonelite.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 bnasool.com 185.196.8.22, 49733, 49735, 49736 SIMPLECARRER2IT Switzerland 15->43 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\M73Bitrate\M73Bitrate.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-12-16 17:19:10 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
14 of 23 (60.87%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Unpacked files
SH256 hash:
c9278f17730a4078d3b28e349d31dbdab961d8b61aab7b710f088d0f03a033c8
MD5 hash:
dcd2f5ab1e14cdd37fa4de9cac79f521
SHA1 hash:
c87577e55433a5f51080374337467a66283f0c68
SH256 hash:
e9eecd5d95b06b2f06ec112f76bc8f851494bc74193ea8fb43179bd63a753902
MD5 hash:
cd37fc7ed5e4bd8b8c6a6d7fe133407d
SHA1 hash:
f9575417eb69e3b96d125e3e41013dede440a524
SH256 hash:
239a7c9fc2948a0fd1f05f1326ff5fa3a220b33653f34b46e166b127e6a0ba61
MD5 hash:
7b9b22b3aee2f612f15e130b9fe9321b
SHA1 hash:
0c1623310389f03ca9d6017212f44c525083980f
SH256 hash:
12bc3aa5b797037b198ec192306239ef45df506172d3bc852dc3612c6e0f1719
MD5 hash:
b8685d471481f928607cc8161415d621
SHA1 hash:
8fec17b00ee0a2f724a7cea05b74193cf895f527
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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