MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c
SHA3-384 hash: 89886c70b6f2268e556dad5c96b7572c2d29e4eec93aa5a734ca72fdddc06e129a73ccc302066cd4fe5f63200bcba641
SHA1 hash: 90877794babb6b77add711b1c4d422229e86cb8b
MD5 hash: 356279b22763084935165ad080b0ae9a
humanhash: hamper-two-tango-asparagus
File name:356279b22763084935165ad080b0ae9a
Download: download sample
Signature CoinMiner
Create hunting rule
File size:10'984'960 bytes
First seen:2024-10-12 03:58:57 UTC
Last seen:2025-09-26 06:08:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3fac356340f08f787f93cbf317f090cd (13 x CoinMiner)
ssdeep 196608:lLdF2/rYqrt2P5M6X8wvmOwfiQr+5oSJkT:lpM/rYqrkxHvGWoSM
TLSH T1CAB633C66993219EC4B07C3074A64B0171E03ABED6EE8F1E3AD5BD143BB4D134E56C6A
TrID 33.6% (.EXE) OS/2 Executable (generic) (2029/13)
33.1% (.EXE) Generic Win/DOS Executable (2002/3)
33.1% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
File icon (PE):PE icon
dhash icon fcdcf4d4c4c4c4c4 (10 x CoinMiner)
Reporter zbetcheckin
Tags:64 8PROMEMEKGAmaV CoinMiner exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
387
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
356279b22763084935165ad080b0ae9a
Verdict:
Malicious activity
Analysis date:
2024-10-12 04:01:53 UTC
Tags:
miner xmrig
Link:
https://app.any.run/tasks/81a76bc2-ff70-4c46-83d5-c7ef972f9522

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.20446.25854.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6709f4084ead75dc84d97945
Tags:
Vmprotect
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug miner packed packed vmprotect
Link:
https://www.filescan.io/uploads/6709f407e1a6fb82a7e2b6ba/reports/9191c8ce-6ecf-4af1-a248-018b03174d20/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c
Result
Verdict:
UNKNOWN
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/4a9a074a-b4cf-43b5-978c-393ff3e33bfb
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1532016
Signature
AI detected suspicious sample
Found direct / indirect Syscall (likely to bypass EDR)
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Disable power options
Sigma detected: Stop EventLog
Sigma detected: Suspect Svchost Activity
Uses powercfg.exe to modify the power settings
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1532016 Sample: 7K5DrSyL8Y.exe Startdate: 12/10/2024 Architecture: WINDOWS Score: 100 54 pool.hashvault.pro 2->54 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 5 other signatures 2->64 8 etzpikspwykg.exe 1 2->8         started        12 7K5DrSyL8Y.exe 2 2->12         started        signatures3 process4 file5 50 C:\Windows\Temp\oeuzhjcsutyl.sys, PE32+ 8->50 dropped 66 Multi AV Scanner detection for dropped file 8->66 68 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->68 70 Found strings related to Crypto-Mining 8->70 78 2 other signatures 8->78 14 svchost.exe 8->14         started        18 powercfg.exe 1 8->18         started        20 powercfg.exe 1 8->20         started        28 3 other processes 8->28 52 C:\ProgramData\...\etzpikspwykg.exe, PE32+ 12->52 dropped 72 Uses powercfg.exe to modify the power settings 12->72 74 Found direct / indirect Syscall (likely to bypass EDR) 12->74 76 Modifies power options to not sleep / hibernate 12->76 22 powercfg.exe 1 12->22         started        24 powercfg.exe 1 12->24         started        26 powercfg.exe 1 12->26         started        30 5 other processes 12->30 signatures6 process7 dnsIp8 56 95.179.241.203, 443, 49730 AS-CHOOPAUS Netherlands 14->56 80 Query firmware table information (likely to detect VMs) 14->80 32 conhost.exe 18->32         started        34 conhost.exe 20->34         started        36 conhost.exe 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        46 2 other processes 28->46 42 conhost.exe 30->42         started        44 conhost.exe 30->44         started        48 3 other processes 30->48 signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c/
Threat name:
Win64.Backdoor.Zegost
Create hunting rule
Status:
Malicious
First seen:
2024-10-09 11:46:30 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iy22sfe4korpxqdsz2ztqni5hmkj4cj42qywhya5mkn3afxyzv6a._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion execution miner persistence
Link:
https://tria.ge/reports/241012-ej24wawglp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Suspicious use of SetThreadContext
Power Settings
Executes dropped EXE
Loads dropped DLL
Creates new service(s)
Stops running service(s)
XMRig Miner payload
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ade04c60-1465-4188-a465-c50629a6f9bf
Unpacked files
SH256 hash:
4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c
MD5 hash:
356279b22763084935165ad080b0ae9a
SHA1 hash:
90877794babb6b77add711b1c4d422229e86cb8b
Link:
https://www.unpac.me/results/b6e29141-5647-4d92-b4c0-d5ad5dc258e9/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4635a9149c53/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CoinMiner
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c

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:pe_detect_tls_callbacks
Create hunting rule

File information

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

Web download

CoinMiner

Executable exe 4635a9149c53a2fbc072ceb338351d3b149e093cd43163e01d629bb016f8cd7c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3230996/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-10-12 03:58:58 UTC

url : hxxp://app.cumpar-auto-orice-tip.ro/downloads/67065227a0640_rrrrrrrr.exe