MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b
SHA3-384 hash: 4063cab09814b61f2d56bd72f20864d97742399683f482f875ea97499ed628b58a87813b2103ea9d9716780e8ff5f109
SHA1 hash: 365e61ccdb992b82a5b82627fa426c22c7ce5645
MD5 hash: e2807b7e3d4628cfe40e6ac14d2f0f4f
humanhash: washington-papa-mars-sink
File name:SecuriteInfo.com.Trojan-Dropper.Win32.Agent.31493.29164
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'007'652 bytes
First seen:2023-11-23 22:19:33 UTC
Last seen:2023-11-23 23:14:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'511 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:U2dKgqFC/iTqHv7bb9NfQSvzZxPQUlsMuiRPzGjNBi+tsvDcRY0E:5ARFpTIXhJ51xlax/7TtsvIlE
Threatray 3'292 similar samples on MalwareBazaar
TLSH T1B2D533567AE38D36D23CC8744FE5A80BD7733D4BA831925015981785EBF21A0631DFAE
TrID 76.6% (.EXE) Inno Setup installer (109740/4/30)
9.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.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 :
2
# of downloads :
338
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/459922/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.31493.29164.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
Creating a file
Moving a recently created file
Launching a process
Modifying a system 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 greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/655fd012bcca970107c9e584/reports/f48a500d-5f25-46be-b14c-ee31cb674d84/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b
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/170de758-a655-45f6-bfbf-95b629a45782
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347123
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1347123 Sample: SecuriteInfo.com.Trojan-Dro... Startdate: 23/11/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 6 other signatures 2->53 8 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.31493.29164.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.T...ent.31493.29164.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.31493.29164.tmp 18 27 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->39 dropped 41 13 other files (12 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 TVJet.exe 1 15 11->15         started        18 TVJet.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 ayclleg.ru 185.141.63.253, 49735, 49738, 49740 BELCLOUDBG Bulgaria 15->43 45 37.187.142.187, 1074, 49736, 49739 OVHFR France 15->45 31 C:\ProgramData\SVGAHelper\SVGAHelper.exe, PE32 18->31 dropped 25 conhost.exe 21->25         started        27 net1.exe 1 21->27         started        29 conhost.exe 23->29         started        file10 process11
Score:
58%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-23 22:20:05 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
13 of 23 (56.52%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4w6jsoznspjwo43tlfpcyifha7ogx74tpdileriwx6mqs6zqxyfq._file
Verdict:
malicious
Similar samples:
0ab9deb960f64a54e71ae295d9d42461ac02b3d29dd25e88b6d66e44f917adeb
Socks5Systemz
379e6a65665704da3c37590f891fe1073bfa4d71a999c8b1252032683ba32d52
Socks5Systemz
55232ec88f1f24f83153768b6a50e97157c2690184e2f5070bc3a9590a5b0d36
Socks5Systemz
567a594bc4df0462c697b63292bb0fb9c4dd0fd05d64eeb87767473ea6dd29bf
Socks5Systemz
74bd8bbe2a61889d85a180f095da23635f4d87120a43da762c710f727506174f
Socks5Systemz
8e265352a3050cdb7982c95ee498280ab3f026010a646aeed86b40cf3eaeea51
Socks5Systemz
95c60e9c5c0e0ebe7335380bc7fbe34569f599196c930a47453dc034105e415f
Socks5Systemz
a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
Socks5Systemz
e1d6351e41826f72ff10e05e8f888114afeb9fdb4f14da96505ae647da0587ff
Socks5Systemz
e84603049889712ea21914657e3fcaa1b3af7b69183dba2d172ee168b5b74388
Socks5Systemz
+ 3'282 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231123-18213adg2v/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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:
e230a08c98e0593904dfc5c82b94a58e812d6d3174626cda4010e90339d5b7ff
MD5 hash:
dde9c806678228d3a450658ef2956da7
SHA1 hash:
a4f82691fefda33030d437d012c2aa2d5c3d85d5
Link:
https://www.unpac.me/results/e076bdc5-a0a9-4639-a40c-fd19dd5649a3/
SH256 hash:
e4190f3e3896df960133346a36221a6689debc8cc7e1b6df45647b8fcdce244f
MD5 hash:
de7a62e2544424d7982ce26049220595
SHA1 hash:
5548ae7a34c9f86810c0bbecb4b12c572c81d00b
Link:
https://www.unpac.me/results/e076bdc5-a0a9-4639-a40c-fd19dd5649a3/
SH256 hash:
3c7845753d2e91295f69f5dedd53024b51ea46595d3b6409c473dea83e9a5c0f
MD5 hash:
282be93bc9e1016584953076414cfb24
SHA1 hash:
f655aed1350d33d57d0fc17da4673e169df5c9f5
Link:
https://www.unpac.me/results/e076bdc5-a0a9-4639-a40c-fd19dd5649a3/
SH256 hash:
5eaf55bdaa3de5864532e65e9c39e55d78b73c4be78650fd47eda8d34548ebc0
MD5 hash:
2d4a43c0fe73dca0d7ce5b6ca104f741
SHA1 hash:
e0ff4b92cdbc7931df6b9f6cea05ed362e79772d
Link:
https://www.unpac.me/results/e076bdc5-a0a9-4639-a40c-fd19dd5649a3/
SH256 hash:
828b7a84a2ebfacb0c0cd021c6876b9beb9f9b72bdf85531479a14ceb26a4d16
MD5 hash:
56c0e559d329740a4259cfc960e16ca9
SHA1 hash:
be90258cf8bf1237c2d7882f4305ad35bb563f38
Link:
https://www.unpac.me/results/e076bdc5-a0a9-4639-a40c-fd19dd5649a3/
SH256 hash:
e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b
MD5 hash:
e2807b7e3d4628cfe40e6ac14d2f0f4f
SHA1 hash:
365e61ccdb992b82a5b82627fa426c22c7ce5645
Link:
https://www.unpac.me/results/e076bdc5-a0a9-4639-a40c-fd19dd5649a3/
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/e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b

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: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/459922/

Comments