MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
SHA3-384 hash: afc75ce24998f48834021d643173cee24129e9bd5b360a018192c66b8305ab7a4edf0b3d35359226102fdce6d0bd62be
SHA1 hash: fea582eac4da3c5a10fa5262927fa03327e3cadd
MD5 hash: fab78fd4c6fcacd19665ff392f1803d2
humanhash: one-hotel-eighteen-timing
File name:d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'524'160 bytes
First seen:2024-12-04 16:30:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 49152:VV+yZpzR042FnZGBEazP9BtY/exYD2SgrYIx9tOA8J2AdoNmPGgkDuAirZ/YD9va:VV+yjzKFFZXazhmeg2VVM2ACN0GgkDvq
Threatray 66 similar samples on MalwareBazaar
TLSH T133C5331D3627922DFC5700F3E19A117F48163590DEBEE0604940E9B297D71AACBFEBA4
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter JAMESWT_WT
Tags:45-32-146-65 CoinMiner Compilazioneprotetticopyright exe XMRIG

Intelligence

File Origin
# of uploads :
1
# of downloads :
466
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
Verdict:
Malicious activity
Analysis date:
2024-12-04 16:33:06 UTC
Tags:
miner
Link:
https://app.any.run/tasks/38f4b1ce-3da1-409f-9e8f-af061dc668c4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.CoinminerX-gen.16893.26723.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675085b6bc8c6beb3075ac78
Tags:
packed xmrig virus agile
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Creating a file
DNS request
Connecting to a cryptocurrency mining pool
Connection attempt
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
coinminer packed packed packer_detected
Link:
https://www.filescan.io/uploads/675083cd1b2b810869e219eb/reports/b52ce9d8-f7f1-4e0d-8ae4-f7e1ca5db0e0/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/93c567c8-01a2-4406-b8ff-a235d2878ea6
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1568517
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected Stratum mining protocol
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1568517 Sample: luQ2wBh8q6.exe Startdate: 04/12/2024 Architecture: WINDOWS Score: 100 34 accept-file.com 2->34 36 xmr.2miners.com 2->36 38 2 other IPs or domains 2->38 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 7 other signatures 2->48 8 luQ2wBh8q6.exe 10 2->8         started        signatures3 process4 file5 26 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 8->26 dropped 28 C:\Users\user\AppData\Roaming\9898.tmp, PE32+ 8->28 dropped 30 C:\Users\user\AppData\...\AgileDotNetRT64.dll, PE32+ 8->30 dropped 32 C:\Users\user\AppData\...\luQ2wBh8q6.exe.log, ASCII 8->32 dropped 50 Found strings related to Crypto-Mining 8->50 52 Writes to foreign memory regions 8->52 54 Modifies the context of a thread in another process (thread injection) 8->54 56 4 other signatures 8->56 12 cmd.exe 1 8->12         started        15 svchost.exe 8->15         started        signatures6 process7 dnsIp8 58 Uses powercfg.exe to modify the power settings 12->58 60 Modifies power options to not sleep / hibernate 12->60 18 conhost.exe 12->18         started        20 powercfg.exe 1 12->20         started        22 powercfg.exe 1 12->22         started        24 2 other processes 12->24 40 xmr.2miners.com 162.19.139.184, 2222, 49715, 49761 CENTURYLINK-US-LEGACY-QWESTUS United States 15->40 62 Query firmware table information (likely to detect VMs) 15->62 64 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 15->64 signatures9 66 Detected Stratum mining protocol 40->66 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b/
Threat name:
ByteCode-MSIL.Coinminer.XMRig
Create hunting rule
Status:
Malicious
First seen:
2023-06-05 13:17:28 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
14
AV detection:
26 of 38 (68.42%)
Threat level:
  4/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gxthunpv56uks4psf5l4i7oan5ydcyd5i6fdski5uwq6o47rbfq._file
Verdict:
malicious
Label(s):
coinminer
Create hunting rule
Similar samples:
456a46109fb5c42e3223592853934a52aa1cebeae6757e0e3792282c07750f32
CoinMiner
624238f70f727064dea6756cdf10cf7673ffc2d627f0c5d34099baf910a75ec8
CoinMiner
6d47f8ada452dc27e95a28f8a81289605e672ccc37535ead55be796bd1eb861f
CoinMiner
94f489213a0ee29acccf38e860fe1c988fa96f44b492b32b9b32d1b50dfc652a
CoinMiner
a20d62110e3e9d2659ee55299033ff3542bdce0b669f299dad18dddce4ddc1af
CoinMiner
a8d0ac5762f61683d7cbcbfc53e0b650e632625d7ffabf08b45986908891ee96
CoinMiner
bada6d6d493416c0992a375de60fe574ced09bef5496ebfac07c19a8b2785494
CoinMiner
d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
CoinMiner
error
CoinMiner
+ 56 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner persistence
Link:
https://tria.ge/reports/241204-t1cmwawpdm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Power Settings
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8743d145-0a8e-487a-ae6c-95d66202962c
Unpacked files
SH256 hash:
d1af33d1afaf7d454b8f917abe23ee037b818b03ea3c51c948ed2d0f3b9f884b
MD5 hash:
fab78fd4c6fcacd19665ff392f1803d2
SHA1 hash:
fea582eac4da3c5a10fa5262927fa03327e3cadd
Link:
https://www.unpac.me/results/045d21fe-d1ee-4256-b58c-b66167d90d9c/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_AgileDotNet
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Agile.NET / CliSecure
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

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 (HIGH_ENTROPY_VA)high

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