MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385. 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


CoinMiner


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385
SHA3-384 hash: 9f4a02df517a9af415e91897b2bfcd9432055ae5821f7228da862e575c95e4da6ad6920842308bb3a4065ac1ef5eed6c
SHA1 hash: dfe15b9026a9c1c40841dadcfb290b87d95753eb
MD5 hash: c21947b75b1bbec904d0d954d5571fce
humanhash: three-paris-robert-venus
File name:SecuriteInfo.com.Trojan.GenericKDZ.99300.22090.5089
Download: download sample
Signature CoinMiner
Create hunting rule
File size:286'816 bytes
First seen:2023-05-11 21:30:49 UTC
Last seen:2023-05-20 14:59:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ae64f100c0f22c43c95a1d2055ef681a (5 x RedLineStealer, 1 x CoinMiner)
ssdeep 3072:mTj8y0Z+a0MT1+fjipy74f7MXCKbTyKodImL4yjPXFGRlefGRvUw90E5HBdrTJfe:m3nI+LMTs2X7MXCsorjPVG26UwX5HB9M
Threatray 3 similar samples on MalwareBazaar
TLSH T11E54C024B34CC2B6F54B587D0880D4B599AE34390B7F6593BFD5032E6F253E09AA4396
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
345
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.GenericKDZ.99300.22090.5089
Verdict:
Malicious activity
Analysis date:
2023-05-11 21:33:56 UTC
Tags:
miner
Link:
https://app.any.run/tasks/c8c4161f-a344-4bd0-a1b1-14ce330dc7bf

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/388561/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.99300.22090.5089.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Сreating synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Searching for the window
Sending a custom TCP request
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/83593/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/645d5e96c895be5a6e06a012/reports/af495758-2242-489d-acb2-e8fb881f0ede/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385
Malware family:
XMRig Miner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4a076cb-95d8-4ce0-a4e0-f08bb6efd3aa
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1231188
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
DNS related to crypt mining pools
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Sigma detected: Schedule system process
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 864168 Sample: SecuriteInfo.com.Trojan.Gen... Startdate: 11/05/2023 Architecture: WINDOWS Score: 100 62 xmr-eu1.nanopool.org 2->62 72 Malicious sample detected (through community Yara rule) 2->72 74 Antivirus detection for URL or domain 2->74 76 Antivirus detection for dropped file 2->76 78 10 other signatures 2->78 11 SecuriteInfo.com.Trojan.GenericKDZ.99300.22090.5089.exe 1 2->11         started        signatures3 process4 signatures5 88 Writes to foreign memory regions 11->88 90 Allocates memory in foreign processes 11->90 92 Injects a PE file into a foreign processes 11->92 14 AppLaunch.exe 15 30 11->14         started        19 WerFault.exe 23 9 11->19         started        21 conhost.exe 11->21         started        process6 dnsIp7 64 github.com 140.82.121.3, 443, 49716, 49717 GITHUBUS United States 14->64 66 objects.githubusercontent.com 185.199.108.133, 443, 49718, 49719 FASTLYUS Netherlands 14->66 68 pastebin.com 104.20.68.143, 443, 49715 CLOUDFLARENETUS United States 14->68 54 C:\ProgramData\Dllhost\winlogson.exe, PE32+ 14->54 dropped 56 C:\ProgramData\Dllhost\dllhost.exe, PE32 14->56 dropped 58 C:\Windows\System32\drivers\etc\hosts, ASCII 14->58 dropped 60 C:\ProgramData\HostData\logs.uce, ASCII 14->60 dropped 70 Modifies the hosts file 14->70 23 cmd.exe 1 14->23         started        26 cmd.exe 1 14->26         started        28 cmd.exe 1 14->28         started        30 12 other processes 14->30 file8 signatures9 process10 signatures11 80 Encrypted powershell cmdline option found 23->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 23->82 84 Uses powercfg.exe to modify the power settings 23->84 32 powershell.exe 5 23->32         started        34 conhost.exe 23->34         started        86 Modifies power options to not sleep / hibernate 26->86 36 conhost.exe 26->36         started        44 6 other processes 26->44 46 2 other processes 28->46 38 schtasks.exe 1 30->38         started        40 conhost.exe 30->40         started        42 conhost.exe 30->42         started        48 21 other processes 30->48 process12 process13 50 MpCmdRun.exe 38->50         started        process14 52 conhost.exe 50->52         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-11 19:30:41 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uq5cluv3litxaeaopyv7x7blzmdfgq2ui2feu7u3oaij32wrgocq._file
Verdict:
malicious
Similar samples:
07288e08c4feaf24e41234c8ea5420cd9859d4056eb86130d540f8c42c483c12
CoinMiner
637de2a8fa40e4d42f73be06a969781505ccf5cfa87f6e3bea9391ed7356c34a
CoinMiner
d8244ef0cb7ee70181f80484cff739b6f1458a2e9f2836ad00f445c3b863ba25
CoinMiner
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230511-1c1s5ada2y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
Downloads MZ/PE file
Drops file in Drivers directory
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
4a2a72ad3cbb9d1c2057ba38ee0d2edf34d66cb91fa0aae0e3a6df01bb320bea
MD5 hash:
2c1a729d20d311948724c71a64c4b62a
SHA1 hash:
7045679ff97f9c3e3e9202b63914625f3632a2dd
Link:
https://www.unpac.me/results/fd719d8a-74c4-4053-8492-02e222099893/
SH256 hash:
a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385
MD5 hash:
c21947b75b1bbec904d0d954d5571fce
SHA1 hash:
dfe15b9026a9c1c40841dadcfb290b87d95753eb
Link:
https://www.unpac.me/results/fd719d8a-74c4-4053-8492-02e222099893/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a43a25d2bb5a/report/overview.html
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/a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

CoinMiner

Executable exe a43a25d2bb5a2770100e7e2bfbfc2bcb06534354468a4a7e9b70109dead13385

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2630191/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/388561/

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