MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6685f11a3c1fc098fa7d1097d09d417ed4051a654f99acf0d59fa8f3d1fdcbab. 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 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6685f11a3c1fc098fa7d1097d09d417ed4051a654f99acf0d59fa8f3d1fdcbab
SHA3-384 hash: 5d3275f853b95b086bdfb331100571103171112fb094d498b5436951439515e71b99a5f1edf9f33d1b23d87dd790e4b0
SHA1 hash: b380e319575c8c9c417ca3f650b570c3487e49c8
MD5 hash: 1309e33ca54c46c2f5b2bb4df7175c47
humanhash: kitten-king-ceiling-high
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:997'144 bytes
First seen:2022-12-06 20:42:06 UTC
Last seen:2022-12-06 22:28:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0aa42f3461312102aed891e08f5e6f12 (2 x CoinMiner)
ssdeep 12288:EFVZlES2lTSITxHPhRveis+JvY8bQILX+KS3yt0Bo23lnqf4bWMnpuqGOQG6:EnXiGITxHZ6+JTb+ouW4bZnpuqGOQG6
Threatray 3'257 similar samples on MalwareBazaar
TLSH T12C25184271EE6059F422B6F49FFEC379E767B9E5072B851F258632274EE0D012E012B6
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Acer Nitro 5 AN517-52 [AN515-52-77M3]
Issuer:Acer Nitro 5 AN517-52 [AN515-52-77M3]
Algorithm:sha1WithRSAEncryption
Valid from:2022-12-05T19:35:19Z
Valid to:2032-12-06T19:35:19Z
Serial number: 7164aee275ec6f9d4dd9f4143b06c60f
Intelligence: 6 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: cea2c432e39845af16c6ac14ba5d48df83f4d09f7c4f4fa671bcef6cd4cd112b
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


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

Intelligence

File Origin
# of uploads :
3
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-12-06 20:42:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ca3f3fb9-3f2b-4256-8111-241dab029d88

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/343607/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.21164.26042.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Launching a process
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/638fa9570a5c344f30c14c8b/reports/566884bc-1a11-43b0-8314-2998c9c527e0/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c87b75f6-b1e3-4e32-be42-43b7d41bf68a
Result
Threat name:
PCHunter tool, Xmrig
Create hunting rule
Detection:
malicious
Classification:
spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1129338
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected PCHunter tool
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 762060 Sample: file.exe Startdate: 06/12/2022 Architecture: WINDOWS Score: 100 33 xmr-eu1.nanopool.org 2->33 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Xmrig cryptocurrency miner 2->43 45 DNS related to crypt mining pools 2->45 47 3 other signatures 2->47 8 file.exe 5 2->8         started        signatures3 process4 file5 29 C:\ProgramData\mediaApp\ILGDIYG.exe, MS-DOS 8->29 dropped 31 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->31 dropped 49 Detected unpacking (changes PE section rights) 8->49 51 Detected unpacking (overwrites its own PE header) 8->51 53 Sets debug register (to hijack the execution of another thread) 8->53 55 2 other signatures 8->55 12 cmd.exe 1 8->12         started        14 powershell.exe 20 8->14         started        16 powershell.exe 19 8->16         started        signatures6 process7 process8 18 ILGDIYG.exe 12->18         started        21 conhost.exe 12->21         started        23 timeout.exe 1 12->23         started        25 conhost.exe 14->25         started        27 conhost.exe 16->27         started        signatures9 35 Multi AV Scanner detection for dropped file 18->35 37 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->37 39 Tries to evade debugger and weak emulator (self modifying code) 18->39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6685f11a3c1fc098fa7d1097d09d417ed4051a654f99acf0d59fa8f3d1fdcbab/
Threat name:
Win64.Spyware.Bobik
Create hunting rule
Status:
Malicious
First seen:
2022-12-06 20:43:15 UTC
File Type:
PE+ (Exe)
Extracted files:
42
AV detection:
19 of 25 (76.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m2c7cgr4d7ajr6t5ccl5bhkbp3kakgtfj6m2z4gvt6uphup5zovq._file
Verdict:
malicious
Similar samples:
0d2d06a52eac35fcbc490363dfa518b00cac0435c6d9ab7b4f566a7f58872206
CoinMiner
2e04dff87a14eafb21256e2898b20edf2bee5bbc693b561b6ff64519d08998bd
CoinMiner
4cf75f6f8bb765f18aaba422169661cce5441743f5f373c5e1282d0a9a927092
CoinMiner
532d8d05263ecb3453da330b6213c9d5cb1f1eb5db77b40664c7ec722b9f9475
CoinMiner
533be061fa24c8041cdf7bd850a18090f02e9d96016a954dd4373860106cad40
CoinMiner
55324764040c65977ea1eae0fcbde3af5cbc1221abc27414dcb09a6e5fb6cbf6
CoinMiner
a442539eed2250ee582e317bf5e9180fcf87b07c9fe15d7c1cc27276175fd148
CoinMiner
b779c297559ce41a69678ec7286cebeb0bb99ebabd503f8ddcd0d889e7dee334
CoinMiner
c09036b1e48b5fc1f692cdc09fb5e9086c4367a5021a1d16172e4d49a3f765e2
CoinMiner
e8e2c3c6d6db55f6c80fbf0b272933428bc5fe62a52732bf6c38aefe40894f88
CoinMiner
+ 3'247 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/221206-zhj7wsee7y/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
6685f11a3c1fc098fa7d1097d09d417ed4051a654f99acf0d59fa8f3d1fdcbab
MD5 hash:
1309e33ca54c46c2f5b2bb4df7175c47
SHA1 hash:
b380e319575c8c9c417ca3f650b570c3487e49c8
Link:
https://www.unpac.me/results/2cc4d20d-6e01-4d06-8217-512cb09fb2b4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6685f11a3c1f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6685f11a3c1fc098fa7d1097d09d417ed4051a654f99acf0d59fa8f3d1fdcbab

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

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/2441526/
Cape
Cape
https://www.capesandbox.com/analysis/343607/

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