MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5
SHA3-384 hash: be6992223270c7f0dbb2f67efae63143053f56fdbd08d01bb0ecdc3cfbdffae632c224d204c45b31f27c0f4b528030be
SHA1 hash: 94ac685f2f9f729518565e94d165e026cb46b0be
MD5 hash: 08edac1f89fb5b3dd1afb2fad22f94a9
humanhash: cola-orange-rugby-jig
File name:SecuriteInfo.com.Variant.Zusy.368685.25375.3800
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'830'048 bytes
First seen:2021-02-23 10:48:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4328f7206db519cd4e82283211d98e83 (533 x RedLineStealer, 18 x Arechclient2, 15 x DCRat)
ssdeep 49152:dsVGTMOAoRlraPmkYZYFKXOt34LKaGBosbuF01:dNTM8w0YFKXn2X9uK1
Threatray 1'423 similar samples on MalwareBazaar
TLSH DFD533F4515C8EBBCC6B1034629B9C576A1C369B6EE2C22816DBCC024F51A97FBDCD20
Reporter SecuriteInfoCom
Tags:CoinMiner

Intelligence

File Origin
# of uploads :
1
# of downloads :
429
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Zusy.368685.25375.3800.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Deleting a recently created file
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
Sending a UDP request
Creating a window
Sending a TCP request to an infection source
Enabling autorun for a service
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
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:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/615174
Signature
Detected Stratum mining protocol
Found malware configuration
Found strings related to Crypto-Mining
Hides threads from debuggers
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Xmrig
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 356599 Sample: SecuriteInfo.com.Variant.Zu... Startdate: 23/02/2021 Architecture: WINDOWS Score: 100 44 Sigma detected: Xmrig 2->44 46 Found malware configuration 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 6 other signatures 2->50 7 SecuriteInfo.com.Variant.Zusy.368685.25375.exe 15 10 2->7         started        12 RantimeBroker.exe 3 2->12         started        process3 dnsIp4 34 195.2.84.91, 49719, 80 ZENON-ASMoscowRussiaRU Russian Federation 7->34 36 iplogger.org 88.99.66.31, 443, 49720 HETZNER-ASDE Germany 7->36 26 C:\Users\user\AppData\...\RantimeBroker.exe, PE32 7->26 dropped 28 C:\Users\user\AppData\Roaming\...\cpu.exe, PE32+ 7->28 dropped 30 C:\Users\user\AppData\...\WinRing0x64.sys, PE32+ 7->30 dropped 32 C:\Users\user\AppData\Roaming\...\config.json, ASCII 7->32 dropped 52 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->52 54 Query firmware table information (likely to detect VMs) 7->54 56 Sample is not signed and drops a device driver 7->56 58 Tries to detect sandboxes / dynamic malware analysis system (registry check) 7->58 14 cpu.exe 1 7->14         started        18 schtasks.exe 1 7->18         started        60 Multi AV Scanner detection for dropped file 12->60 62 Tries to detect sandboxes and other dynamic analysis tools (window names) 12->62 64 Hides threads from debuggers 12->64 20 schtasks.exe 12->20         started        file5 signatures6 process7 dnsIp8 38 51.68.21.188, 4444, 49721 OVHFR France 14->38 40 192.168.2.1 unknown unknown 14->40 42 pool.minexmr.com 14->42 66 Multi AV Scanner detection for dropped file 14->66 68 Query firmware table information (likely to detect VMs) 14->68 22 conhost.exe 14->22         started        24 conhost.exe 18->24         started        signatures9 70 Detected Stratum mining protocol 38->70 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5/
Threat name:
Win32.Packed.Themida
Create hunting rule
Status:
Malicious
First seen:
2021-02-23 10:49:05 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6boxnqdrkvpur7zeavlpnugt3ckuspb4iepbqjsi2jlpqowwk7sq._file
Verdict:
malicious
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+ 1'413 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner themida trojan
Link:
https://tria.ge/reports/210223-q5fbfdvg7n/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Loads dropped DLL
themida
Executes dropped EXE
Detected Stratum cryptominer command
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/b2dc858d-bccb-447f-a889-6aed6745282c/
SH256 hash:
f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5
MD5 hash:
08edac1f89fb5b3dd1afb2fad22f94a9
SHA1 hash:
94ac685f2f9f729518565e94d165e026cb46b0be
Link:
https://www.unpac.me/results/b2dc858d-bccb-447f-a889-6aed6745282c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5

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_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:INDICATOR_KB_CERT_07f9d80b85ceff7ee3f58dc594fe66b6
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_KB_CERT_0f9d91c6aba86f4e54cbb9ef57e68346
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo

File information

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

Web download

CoinMiner

Executable exe f05d76c071555f48ff240556f6d0d3d895493c3c411e182648d256f83ad657e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1025034/
  
Delivery method
Distributed via web download

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