MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dd44d3b3df4f14474d20ffa23e2fb20dcf22ed3a1458b345a1bd85563ac4a62. 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


SystemBC


Vendor detections: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dd44d3b3df4f14474d20ffa23e2fb20dcf22ed3a1458b345a1bd85563ac4a62
SHA3-384 hash: fb866537551e6b36b08b38481e5d2489fd87fe681a164c3b36d33ad44252ea468d995283d94ea44ebe6a01be6fbb1689
SHA1 hash: 62b1f733fe7ed0c0230c20dae3c4a65ecb28e180
MD5 hash: 5986aff76e7813045b1b130efbb10d30
humanhash: oklahoma-floor-mexico-comet
File name:5986aff76e7813045b1b130efbb10d30.exe
Download: download sample
Signature SystemBC
Create hunting rule
File size:2'037'136 bytes
First seen:2022-09-27 05:39:40 UTC
Last seen:2022-09-27 08:18:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash af58d77e2de72a34dfec8ea762118eda (2 x RecordBreaker, 1 x AsyncRAT, 1 x SystemBC)
ssdeep 24576:ytmVBxgdQncWHOY7XgOxv5zM44Q84u7cpS/G6bLZLI6FMPNK/bAkA/lDA:Jjou3H/Dxxr40uIB6bO6mYPAS
Threatray 223 similar samples on MalwareBazaar
TLSH T1899535149FD248ADD05D843F490D40F196B798E4B7395153EF3A2E2D39AEEE83A3858C
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon a460e49e86b039da (1 x SystemBC)
Reporter abuse_ch
Tags:exe signed SystemBC

Code Signing Certificate

Organisation:wire.com
Issuer:R3
Algorithm:sha256WithRSAEncryption
Valid from:2022-08-28T04:23:15Z
Valid to:2022-11-26T04:23:14Z
Serial number: 0470ca705cf69cc37f882017ef7dac4e7e81
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 5838343dc5a4085709d06cc840152b0964b686c56fa29a47f00164bf360ff7df
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
19747c0216f88bf606eaf488f0153524c0b7f9039565f6a32fbff6eecca4962b
Verdict:
Malicious activity
Analysis date:
2022-09-27 04:51:42 UTC
Tags:
installer loader stealer
Link:
https://app.any.run/tasks/446ad019-b6a8-4c8e-b28d-90bea89248bf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/313799/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5153.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/39399/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/63328cb49cd210adb55ca3ef/reports/8906e166-d57d-405f-8c1c-238778ababb9/overview
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/9b09cf81-3546-442a-beaa-eb11312d413f
Result
Threat name:
SystemBC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1078013
Signature
Antivirus detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected SystemBC
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 710558 Sample: UUpoIaKW2c.exe Startdate: 27/09/2022 Architecture: WINDOWS Score: 88 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected SystemBC 2->42 44 Machine Learning detection for sample 2->44 7 UUpoIaKW2c.exe 4 2->7         started        11 DllResource.exe 2->11         started        process3 file4 30 C:\Users\user\TypeRes\DllResource.exe, PE32 7->30 dropped 32 C:\Users\...\DllResource.exe:Zone.Identifier, ASCII 7->32 dropped 46 Self deletion via cmd or bat file 7->46 48 Uses schtasks.exe or at.exe to add and modify task schedules 7->48 13 cmd.exe 1 7->13         started        16 DllResource.exe 7->16         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 50 Uses ping.exe to check the status of other devices and networks 13->50 21 PING.EXE 1 13->21         started        24 conhost.exe 13->24         started        26 chcp.com 1 13->26         started        34 89.22.225.242, 4193, 49817, 49818 INETLTDTR Russian Federation 16->34 52 Antivirus detection for dropped file 16->52 28 conhost.exe 19->28         started        signatures8 process9 dnsIp10 36 127.0.0.1 unknown unknown 21->36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7dd44d3b3df4f14474d20ffa23e2fb20dcf22ed3a1458b345a1bd85563ac4a62/
Threat name:
Win32.Backdoor.Systembc
Create hunting rule
Status:
Malicious
First seen:
2022-09-26 15:12:06 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxke2oz56tyui5gsb75chyx3edopelwtufcywnc2dpmfky5mjjra._file
Verdict:
malicious
Similar samples:
118a7af7d60eaec0d2a880691bcfb39839c181447c9e669e4d093d59e936d7bd
SystemBC
44d370f942987d9128b412435dbc50a22566c8fdce819d84568c4c1606c3e466
SystemBC
82112a8c76d6bab37acadc1e1a113e43b6dc966f48b9f2a0cc8fdbd844ee2f7a
SystemBC
9967989c15c0f7ae425e0980837f6caa91bd9475e97c935ff1ca9e00964423e6
SystemBC
c1c07edacf90d257f385aecfc40fe808ff8e07ed86754bbfef888c88b088d1a3
SystemBC
d22727a796d337b56dab027f8ab29794b2de14f37e4307d51509418bea5f48b2
SystemBC
f393d8ab0dad57149651772c1987b77a52c604e8c7b9a5810977079a28e946bb
SystemBC
+ 213 additional samples on MalwareBazaar
Result
Malware family:
systembc
Create hunting rule
Score:
  10/10
Tags:
family:systembc trojan
Link:
https://tria.ge/reports/220927-gcv34acfc8/
Behaviour
Creates scheduled task(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Deletes itself
Loads dropped DLL
Executes dropped EXE
SystemBC
Malware Config
C2 Extraction:
89.22.225.242:4193
195.2.93.22:4193
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2297adb1-05f1-4208-8332-87515121dfeb
Unpacked files
SH256 hash:
5ac07a7c958c69107975745fa7c0def9cf8441a5ebdf7793512d9f975cfcfd77
MD5 hash:
ff1b5f39500c2db4bf08d7706e38281a
SHA1 hash:
9053a0a1a61f966936ca73f866dc2c02f3322e07
Link:
https://www.unpac.me/results/f7f85650-4b79-4f71-971e-face9422bdbe/
SH256 hash:
7dd44d3b3df4f14474d20ffa23e2fb20dcf22ed3a1458b345a1bd85563ac4a62
MD5 hash:
5986aff76e7813045b1b130efbb10d30
SHA1 hash:
62b1f733fe7ed0c0230c20dae3c4a65ecb28e180
Link:
https://www.unpac.me/results/f7f85650-4b79-4f71-971e-face9422bdbe/
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/7dd44d3b3df4f14474d20ffa23e2fb20dcf22ed3a1458b345a1bd85563ac4a62

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:RansomwareTest6
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest7
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules

File information

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

Web download

SystemBC

Executable exe 7dd44d3b3df4f14474d20ffa23e2fb20dcf22ed3a1458b345a1bd85563ac4a62

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/313799/
  
URLhaus
https://urlhaus.abuse.ch/url/2314943/
  
Delivery method
Distributed via web download

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