MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc421918dc547796353118db7e9454b93060fdf68e089293b7485132715d365d. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc421918dc547796353118db7e9454b93060fdf68e089293b7485132715d365d
SHA3-384 hash: 90d3043487bdbca9b8509239f9ac5d89b66047d9fddca30f493d0fe316fa916ffef7aca571b115f93609ed3810123d25
SHA1 hash: 8e52e6c75d42c2ec2f241b2c3f204a410d4b03d1
MD5 hash: 8855da892465203112a2cbe931f2bbbb
humanhash: undress-saturn-tennis-tennessee
File name:SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.2800.6654
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'237'106 bytes
First seen:2023-12-11 11:17:28 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:fH/2cOhoGEpX+jRFRvz29jgM7+3Utny3r/mvZO0agzj:2cOhoGE1ArRvqlgM7xtAT0Hzj
Threatray 4'303 similar samples on MalwareBazaar
TLSH T1127633405F202734D9A021764F9FD8808B723F899B760799E68F76EE1B3C58974DA237
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 fefce49e86c0fcfe (884 x Socks5Systemz, 259 x RaccoonStealer)
Reporter SecuriteInfoCom
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/465017/
Detection(s):
SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.2800.6654.UNOFFICIAL
Create hunting rule

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
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/6576f00c8b5ba47db2ddf314/reports/129bdadb-a6b0-4e21-ab7f-be3735f964ff/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/cc421918dc547796353118db7e9454b93060fdf68e089293b7485132715d365d
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/2f4b75af-5e9a-4812-a366-c59252e95159
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358282
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1358282 Sample: SecuriteInfo.com.Heuristic.... Startdate: 11/12/2023 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.Heuristic.HEUR.AGEN.1332570.2800.6654.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.H...32570.2800.6654.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.2800.6654.tmp 17 76 8->11         started        process5 file6 35 C:\Program Files (x86)\...\wmaformat.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-I89MP.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-9U7QO.tmp, PE32 11->39 dropped 41 56 other files (none is malicious) 11->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 11->53 15 wmaformat.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 wmaformat.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 dtpdtbo.info 185.196.8.22, 49735, 49736, 49737 SIMPLECARRER2IT Switzerland 15->43 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\K73Storage\K73Storage.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Score:
64%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/cc421918dc547796353118db7e9454b93060fdf68e089293b7485132715d365d
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-11 14:24:49 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zrbbsgg4kr3zmnjrddnx5fcuxeygb7pwryejfe5xjbite4k5gzoq._file
Verdict:
malicious
Similar samples:
1ec5912dbff812e84d74e205ead4c61a116a7f46e28cb410e0d385626fe07bd4
Socks5Systemz
224750fbc6c04adb7debb71dce6f980939100f4e3ca410ad1d97f4553ef0f758
Socks5Systemz
2ef2b3e8fa4b057aba598977f91862a135605a98dca68ab166fcc4c2d2dade65
Socks5Systemz
97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34
Socks5Systemz
ade717e96a94ac5cad02899a5cf0973706a5598ccc981a4c6973115b6b76b817
Socks5Systemz
f42bb0ea7e34b4b14b20252924b91c494cf8c45828f508350300b29fa1e63a3d
Socks5Systemz
f72986727e389f879d04be0151c3b3900e9913c7b73ee48eed01b1030cd5ebcb
Socks5Systemz
+ 4'293 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-negrtaeee7/
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:
26fd560ccb5925b02be1a901b2b9730fe2992903bbbf61746d449e12d9e9465d
MD5 hash:
a808e0d49c60a8b7fbc95684e78f7038
SHA1 hash:
d507b7cb88aecffa7c847907f11b9bc8f091c062
Link:
https://www.unpac.me/results/4d100353-20f8-4482-b403-8c837f686990/
SH256 hash:
c9278f17730a4078d3b28e349d31dbdab961d8b61aab7b710f088d0f03a033c8
MD5 hash:
dcd2f5ab1e14cdd37fa4de9cac79f521
SHA1 hash:
c87577e55433a5f51080374337467a66283f0c68
Link:
https://www.unpac.me/results/4d100353-20f8-4482-b403-8c837f686990/
SH256 hash:
4d7bf950fa5b18d39f5988a647e22ef1955576fe01dda788649f87f606944639
MD5 hash:
305e6db23209f3201d075af3bb4e9e57
SHA1 hash:
cdc2a143d5acbda2f6b4dac6b3b84cb8b02f02cc
Link:
https://www.unpac.me/results/4d100353-20f8-4482-b403-8c837f686990/
SH256 hash:
4dda8838f0de75965ecb2d70fa311c7112b3d08de89c84485bf1faed179df378
MD5 hash:
67a65f02c98f8159ea5d3292c635324a
SHA1 hash:
7e11d7ba6ea47d9f113fc0e0b83be3ad6e0274ae
Link:
https://www.unpac.me/results/4d100353-20f8-4482-b403-8c837f686990/
SH256 hash:
402d82a1ef793e57034dd047f80d14cacc89934eb15902eb93c012322caa8908
MD5 hash:
5fd5c5f1ab7652f750704b1a24117647
SHA1 hash:
74d2363db47af8c5569fea8b021e02b484b4097c
Link:
https://www.unpac.me/results/4d100353-20f8-4482-b403-8c837f686990/
SH256 hash:
cc421918dc547796353118db7e9454b93060fdf68e089293b7485132715d365d
MD5 hash:
8855da892465203112a2cbe931f2bbbb
SHA1 hash:
8e52e6c75d42c2ec2f241b2c3f204a410d4b03d1
Link:
https://www.unpac.me/results/4d100353-20f8-4482-b403-8c837f686990/
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: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.

Cape
Cape
https://www.capesandbox.com/analysis/465017/

Comments