MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a608eb3b749951029e85f41f675cc6371d38410611112478a4636237e809e95. 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: 9


Intelligence 9 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a608eb3b749951029e85f41f675cc6371d38410611112478a4636237e809e95
SHA3-384 hash: 9b8545db2c0a6cf299829642117a3f07bbcb2791043c475e8fb22ac993f6d35e7096e13c5d1fe1cb62506ea1095316ae
SHA1 hash: 3cbbc16070ea8edf5d2e1e80a59fe47c89f68f7a
MD5 hash: bad4c65094df8d5d438cbe67aaa9aa1b
humanhash: burger-whiskey-beer-connecticut
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'184'128 bytes
First seen:2022-12-26 17:22:44 UTC
Last seen:2022-12-26 19:19:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a440b909a947f928ec8f80b4dee9cee4 (1 x CoinMiner)
ssdeep 49152:tIIohLmF7VRx/ipDaub6UDe6hzq3AxC03QbbOZWEwIMCag90C:tIgRx/S+uVOgCKQPtzS
Threatray 2'256 similar samples on MalwareBazaar
TLSH T19AE57B4367EA450CF1F72B79AAB701344B37BE956939C24D019C750E0FF3A4498A6BA3
File icon (PE):PE icon
dhash icon 8830fadd537fbcf2 (1 x CoinMiner, 1 x TeamBot)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://affito.amiyon.com/svcrun.exe

Intelligence

File Origin
# of uploads :
9
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-26 17:25:19 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/ae9fe60b-36f4-43a0-a4e3-92af44a323d6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.15290.15201.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Creating a window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63a9d879a70bef46551b855e/reports/78019bb9-f316-4815-aa08-3e8d00a3a31c/overview
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/89d62379-e50c-4af3-8727-bf25954eaaa5
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1141192
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Tries to evade debugger and weak emulator (self modifying code)
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 signatures2 2 Behavior Graph ID: 773922 Sample: file.exe Startdate: 26/12/2022 Architecture: WINDOWS Score: 100 36 Sigma detected: Xmrig 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 4 other signatures 2->42 7 file.exe 14 7 2->7         started        12 HMHM.exe 2->12         started        process3 dnsIp4 30 179.43.141.116, 49714, 80 PLI-ASCH Panama 7->30 28 C:\ProgramData\edge\HMHM.exe, PE32+ 7->28 dropped 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->44 46 Sets debug register (to hijack the execution of another thread) 7->46 48 Writes to foreign memory regions 7->48 54 3 other signatures 7->54 14 vbc.exe 7->14         started        18 cmd.exe 1 7->18         started        20 powershell.exe 20 7->20         started        50 Detected unpacking (changes PE section rights) 12->50 52 Tries to evade debugger and weak emulator (self modifying code) 12->52 file5 signatures6 process7 dnsIp8 32 51.68.190.80, 14433, 49716 OVHFR France 14->32 34 xmr-eu1.nanopool.org 14->34 56 Query firmware table information (likely to detect VMs) 14->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 18->58 22 conhost.exe 18->22         started        24 schtasks.exe 1 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a608eb3b749951029e85f41f675cc6371d38410611112478a4636237e809e95/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-12-26 17:23:18 UTC
File Type:
PE+ (Exe)
Extracted files:
838
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjqi5m5xjgkrakpil5a7m5ommny5hbaqmeirer4kiy3cg7uat2kq._file
Verdict:
unknown
Similar samples:
3865dd3eecf6f1a2a37f6b2157e8456e85c5262118529c6b2135890f0c09ecc0
CoinMiner
4b832681660bd5727a36443544b83d5a69ccc47143220f7b3ea924b81bfe2fc4
CoinMiner
6fa9af2985ae51764b5821c16287abcb1e02f8e184d50383f5615c687cb00d22
CoinMiner
7e9cb3b696913bfdef0f58ca98b7d74f03d6aa836f871d5df788f4f56ad13496
CoinMiner
8be2caee636b007be2f3f6a6154457877113e2538ffcbad2984e1372a089759f
CoinMiner
9b0ef0ee14f17c72c5e246b6b7e51da46a2f263a810028f793da55a50250bf16
CoinMiner
b2d0218bafb5d97e66fe6eb04a474cfd4182b43fb834db9617516c6af761a176
CoinMiner
d151ac7349eeddb2e769ffd33665c627fb1ec57004ac42927562b081d1c5de5b
CoinMiner
+ 2'246 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221226-vx5pxsgd8t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
3a608eb3b749951029e85f41f675cc6371d38410611112478a4636237e809e95
MD5 hash:
bad4c65094df8d5d438cbe67aaa9aa1b
SHA1 hash:
3cbbc16070ea8edf5d2e1e80a59fe47c89f68f7a
Link:
https://www.unpac.me/results/f59f3e24-a344-4b88-a56d-37e668c59b2a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3a608eb3b749/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.79
Link:
https://yomi.yoroi.company/submissions/3a608eb3b749951029e85f41f675cc6371d38410611112478a4636237e809e95

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:MacOS_Cryptominer_Generic_333129b7
Create hunting rule
Author:Elastic Security
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Create hunting rule
Author:Elastic Security
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:rig_win64_xmrig_6_13_1_xmrig
Create hunting rule
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.
Rule name:XMRIG_Monero_Miner
Create hunting rule
Author:Florian Roth
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2452741/

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