MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e
SHA3-384 hash: 6ed5e5c083e266d93d15c64d31d37ede961f574a799b86b78e396baedee2e3e7f2e847b3115faffbdc461458c8ee7dbe
SHA1 hash: c1519ce98b1d0c83b1ea871c7a2a793413604f26
MD5 hash: b59085bb29069069435ed7306b283a1c
humanhash: apart-maine-purple-stream
File name:f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e
Download: download sample
File size:4'999'768 bytes
First seen:2021-07-12 07:06:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 93a138801d9601e4c36e6274c8b9d111 (11 x CobaltStrike, 9 x Snatch, 8 x LaplasClipper)
ssdeep 49152:Qcjg0UrUyCPz25TAnk99jntWbqrp1ViXx3DFP3luvJjDl3PxhGKq0GrGgiQDgFzr:Q8g0wLMzZkHtWmrti/3luD3JhBEX+Ay
Threatray 154 similar samples on MalwareBazaar
TLSH T198362A12FCA214FAC5BEE234C6519322BA7178A943313BD35FD496AA1666FD07B3D310
Reporter JAMESWT_WT
Tags:BIOPASS exe signed

Code Signing Certificate

Organisation:Rhaon Entertainment Inc
Issuer:thawte SHA256 Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2019-01-02T00:00:00Z
Valid to:2021-03-02T23:59:59Z
Serial number: 06808c5934da036a1297a936d72e93d4
Intelligence: 35 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b3ba6284885eadff7d2f7469c8c4aa2facc804ef21e54266fc543cc28e7c0cd4
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e
Verdict:
No threats detected
Analysis date:
2021-07-12 07:52:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5a5e0786-1863-4244-8b6d-3d4bf4df7655

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/170923/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.46612181.1875.27385.UNOFFICIAL
Create hunting rule

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:
Malicious
Link:
https://analyze.intezer.com/analyses/73196735-c790-4848-b52b-980a14122dbb
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
63 / 100
Link:
https://www.joesandbox.com/analysis/814760
Signature
Antivirus / Scanner detection for submitted sample
Drops PE files to the user root directory
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Sigma detected: Execution from Suspicious Folder
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 447172 Sample: NpXN1ALqEi Startdate: 12/07/2021 Architecture: WINDOWS Score: 63 98 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->98 100 Antivirus / Scanner detection for submitted sample 2->100 102 Multi AV Scanner detection for submitted file 2->102 104 2 other signatures 2->104 12 NpXN1ALqEi.exe 57 2->12         started        17 VC_redist.x86.exe 2->17         started        19 ServiceHub.Host.CLR.exe 2->19         started        process3 dnsIp4 90 flashdownloadserver.oss-cn-hongkong.aliyuncs.com 47.75.19.237, 49738, 49739, 49740 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 12->90 78 C:\Users\Public\vc.exe, PE32 12->78 dropped 80 C:\Users\Public\flash.exe, PE32 12->80 dropped 82 C:\Users\Public\ServiceHub\winsound.pyd, PE32+ 12->82 dropped 84 47 other files (none is malicious) 12->84 dropped 108 Drops PE files to the user root directory 12->108 110 Uses ping.exe to check the status of other devices and networks 12->110 21 cmd.exe 1 12->21         started        24 cmd.exe 1 12->24         started        26 cmd.exe 12->26         started        30 2 other processes 12->30 28 VC_redist.x86.exe 17->28         started        file5 signatures6 process7 dnsIp8 106 Uses schtasks.exe or at.exe to add and modify task schedules 21->106 33 powershell.exe 9 21->33         started        35 conhost.exe 21->35         started        37 vc.exe 3 24->37         started        40 conhost.exe 24->40         started        42 conhost.exe 26->42         started        48 3 other processes 26->48 44 VC_redist.x86.exe 28->44         started        92 www.wshifen.com 103.235.46.39 BAIDUBeijingBaiduNetcomScienceandTechnologyCoLtd Hong Kong 30->92 94 www.baidu.com 30->94 96 www.a.shifen.com 30->96 46 conhost.exe 30->46         started        50 2 other processes 30->50 signatures9 process10 file11 68 C:\Windows\Temp\...\vc.exe, PE32 37->68 dropped 52 vc.exe 71 37->52         started        70 C:\Windows\Temp\...\wixstdba.dll, PE32 44->70 dropped 56 VC_redist.x86.exe 44->56         started        process12 dnsIp13 88 192.168.2.1 unknown unknown 52->88 72 C:\Windows\Temp\...\VC_redist.x86.exe, PE32 52->72 dropped 74 C:\Windows\Temp\...\wixstdba.dll, PE32 52->74 dropped 58 VC_redist.x86.exe 25 18 52->58         started        file14 process15 file16 76 C:\ProgramData\...\VC_redist.x86.exe, PE32 58->76 dropped 61 VC_redist.x86.exe 58->61         started        process17 process18 63 VC_redist.x86.exe 64 61->63         started        file19 86 C:\Windows\Temp\...\wixstdba.dll, PE32 63->86 dropped 66 VC_redist.x86.exe 63->66         started        process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e/
Threat name:
Win64.Trojan.Staser
Create hunting rule
Status:
Malicious
First seen:
2021-01-15 18:55:42 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 144 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/210712-q81nsrzndn/
Behaviour
Checks SCSI registry key(s)
GoLang User-Agent
Modifies data under HKEY_USERS
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks installed software on the system
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e
MD5 hash:
b59085bb29069069435ed7306b283a1c
SHA1 hash:
c1519ce98b1d0c83b1ea871c7a2a793413604f26
Link:
https://www.unpac.me/results/78c4b33d-9748-45e5-8553-ab5b5aaa8301/
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/f1ad25b594a855a3c9af75c5da74b44d900f6fbb655033f9a98a956292011c8e

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:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog

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/170923/

Comments