MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1e3656b4e1c609b2540cff74f59319a52d7fabf4cc512db0c7f9d3e8fe49ec7. 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: 8


Intelligence 8 IOCs 1 YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1e3656b4e1c609b2540cff74f59319a52d7fabf4cc512db0c7f9d3e8fe49ec7
SHA3-384 hash: d109b13ba4714e95bfb2731944ce28fc20592376d663dbe432c7cd62c190ebeddfe3db4b47a45c4021d44a4917063f45
SHA1 hash: 5c42ee48f16db124590439a4d120567fc5ea895d
MD5 hash: 9c97180a810ca89cc04d801df07b8b7c
humanhash: muppet-timing-magnesium-twelve
File name:D1E3656B4E1C609B2540CFF74F59319A52D7FABF4CC51.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:22'510'138 bytes
First seen:2021-06-08 07:10:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ced282d9b261d1462772017fe2f6972b (127 x Formbook, 113 x GuLoader, 70 x RemcosRAT)
ssdeep 393216:0UraiwoHOrnCR03kGSde2KHrKur5y/btRZPc1aOBv1AKm3EM:0U+inRSkGSqrnQpU1UB9
Threatray 17 similar samples on MalwareBazaar
TLSH FC373371A419591EFE8F377004CB5E00C20BB52EDB452AF2772ABA6F7745889873F894
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
http://193.203.203.233/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://193.203.203.233/ https://threatfox.abuse.ch/ioc/68025/

Intelligence

File Origin
# of uploads :
1
# of downloads :
335
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
D1E3656B4E1C609B2540CFF74F59319A52D7FABF4CC51.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-08 07:43:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/90e75394-7849-4053-9a3b-9f543f42475d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.UpxProtector-1
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Win.Malware.Nemesis-6847321-0
Create hunting rule

PUA.Win.Tool.Procpatcher-9481113-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Deleting a recently created file
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file
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.
Result
Threat name:
Raccoon
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
82 / 100
Link:
https://www.joesandbox.com/analysis/798568
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Drops PE files to the user root directory
Hides threads from debuggers
Machine Learning detection for dropped file
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Schedule system process
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 430965 Sample: D1E3656B4E1C609B2540CFF74F5... Startdate: 08/06/2021 Architecture: WINDOWS Score: 82 103 Multi AV Scanner detection for domain / URL 2->103 105 Antivirus detection for dropped file 2->105 107 Antivirus / Scanner detection for submitted sample 2->107 109 12 other signatures 2->109 10 D1E3656B4E1C609B2540CFF74F59319A52D7FABF4CC51.exe 21 2->10         started        13 WinDefence.exe 2->13         started        16 WinDefence.exe 2->16         started        process3 file4 79 C:\Users\user\AppData\Roaming\...\Crew_56.exe, PE32 10->79 dropped 81 C:\Users\user\AppData\Roaming\...\Hub_22.exe, PE32 10->81 dropped 83 C:\Users\user\AppData\...\Flock_83.exe, PE32 10->83 dropped 85 2 other files (none is malicious) 10->85 dropped 18 Flock_83.exe 15 10->18         started        23 Crew_56.exe 4 10->23         started        25 Hub_22.exe 10->25         started        27 KMSAuto.exe 1 1 10->27         started        123 Query firmware table information (likely to detect VMs) 13->123 125 Hides threads from debuggers 13->125 127 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->127 signatures5 process6 dnsIp7 87 bitbucket.org 104.192.141.1, 443, 49711 AMAZON-02US United States 18->87 89 s3-w.us-east-1.amazonaws.com 52.216.186.35, 443, 49712 AMAZON-02US United States 18->89 95 2 other IPs or domains 18->95 71 C:\Users\user\AppData\Local\...\1234[1].exe, PE32 18->71 dropped 73 C:\ProgramData\1234.exe, PE32 18->73 dropped 111 Antivirus detection for dropped file 18->111 113 Multi AV Scanner detection for dropped file 18->113 115 Query firmware table information (likely to detect VMs) 18->115 29 1234.exe 18->29         started        75 C:\Users\user\AppData\...\WinDefence.exe, PE32 23->75 dropped 117 Machine Learning detection for dropped file 23->117 119 Hides threads from debuggers 23->119 121 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->121 32 WinDefence.exe 23->32         started        91 telete.in 195.201.225.248, 443, 49715 HETZNER-ASDE Germany 25->91 93 34.88.52.57, 49716, 49719, 80 GOOGLEUS United States 25->93 34 WerFault.exe 25->34         started        77 C:\Users\user\AppData\Local\...\signtool.exe, PE32 27->77 dropped 36 WMIC.exe 27->36         started        38 signtool.exe 1 27->38         started        41 cmd.exe 1 27->41         started        43 4 other processes 27->43 file8 signatures9 process10 dnsIp11 129 Antivirus detection for dropped file 29->129 131 Multi AV Scanner detection for dropped file 29->131 133 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 29->133 143 2 other signatures 29->143 45 1234.exe 29->45         started        135 Query firmware table information (likely to detect VMs) 32->135 137 Hides threads from debuggers 32->137 139 Tries to detect sandboxes / dynamic malware analysis system (registry check) 32->139 141 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 36->141 49 conhost.exe 36->49         started        97 192.168.2.1 unknown unknown 38->97 51 conhost.exe 38->51         started        53 WMIC.exe 1 41->53         started        55 conhost.exe 41->55         started        57 conhost.exe 43->57         started        59 conhost.exe 43->59         started        61 WMIC.exe 43->61         started        63 4 other processes 43->63 signatures12 process13 dnsIp14 99 45.140.147.241, 80 SYNLINQsynlinqdeDE United Kingdom 45->99 101 icanhazip.com 104.18.7.156, 49730, 80 CLOUDFLARENETUS United States 45->101 145 Drops PE files to the user root directory 45->145 65 schtasks.exe 45->65         started        67 svchost.exe 45->67         started        signatures15 process16 process17 69 conhost.exe 65->69         started       
Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-03-25 02:18:48 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hrwk22odrqjwjkaz73u6wjrtjjnp6v7jtcrfwymp6ot5d7et3dq._file
Verdict:
unknown
Similar samples:
266f8215ba1b531f93fb7567c34088e49ad4de63d9c2726e11caaa6158be9d9a
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bf375d5c15abb5c57b0cc3371a3537b79560fe82b1aff486afde752e05971ebb
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cc53accc69b32c2507210ea70d1d56aa84dbe354a7f79577df180179ea797427
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d7088573e0239d3260dc7ff251b3b0e1d3979d854b3d0442f7dc43226f9263ed
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f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5
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f83b0cd39202e7040eae66dac5444eff5f9d878e3bb778613f1525aba2e3c5de
CoinMiner
+ 7 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion link pdf themida trojan upx
Link:
https://tria.ge/reports/210608-p61x4j3xys/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
HTTP links in PDF interactive object
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Drops startup file
Loads dropped DLL
Themida packer
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Suspicious use of NtCreateProcessExOtherParentProcess
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/d1e3656b4e1c609b2540cff74f59319a52d7fabf4cc512db0c7f9d3e8fe49ec7

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:MALWARE_Win_Raccoon
Create hunting rule
Author:ditekSHen
Description:Detects Raccoon/Racealer infostealer
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Comments