MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5eb7b2fd13264f066b10946539eff6be750647de246cf791e57ca4c17b0b9c31. 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 File information Comments 1

SHA256 hash: 5eb7b2fd13264f066b10946539eff6be750647de246cf791e57ca4c17b0b9c31
SHA3-384 hash: 82039febfe5eb5055afddc3f6bc4805960a2913333cee01eee93c8544f3144fcfaa8167ff57bd400effe2c462364bce2
SHA1 hash: da63718377b9086ef7f6db6b8b88e45062f31749
MD5 hash: 7a5155b804e592d83f8319cbdb27e164
humanhash: ten-berlin-shade-carolina
File name:7a5155b804e592d83f8319cbdb27e164
Download: download sample
Signature CoinMiner
File size:10'420'736 bytes
First seen:2022-12-09 09:03:59 UTC
Last seen:2022-12-09 10:30:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5d92ae5c85df45b698eb8cb62ab35a7e (3 x CoinMiner)
ssdeep 196608:Y6khIBSOhjcHmRfm+kXHqxafG8Sc+5jECye/4MqG2naCGI/:Y6khXw8yf9kXEaOG+4Cf4MqG2najI
TLSH T1A9A623F9214C231CC46AC574C133FD48B2A6AA0D59FA857E75EB7BE0679F821D906F02
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon d292b0b2da36bcbe (11 x AsyncRAT, 7 x Metasploit, 6 x CoinMiner)
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug packed
Result
Verdict:
MALICIOUS
Result
Threat name:
Detection:
malicious
Classification:
adwa.spyw.evad.mine
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates files in the system32 config directory
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Modifies the hosts file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Protects its processes via BreakOnTermination flag
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to detect debuggers (CloseHandle check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
Uses cmd line tools excessively to alter registry or file data
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 764023 Sample: hEYlnqWarq.exe Startdate: 09/12/2022 Architecture: WINDOWS Score: 100 58 trapminer.biz 2->58 60 pool.hashvault.pro 2->60 62 Snort IDS alert for network traffic 2->62 64 Multi AV Scanner detection for domain / URL 2->64 66 Antivirus detection for URL or domain 2->66 68 11 other signatures 2->68 8 RtkAudUService64.exe 3 2->8         started        12 hEYlnqWarq.exe 3 2->12         started        14 cmd.exe 1 2->14         started        16 10 other processes 2->16 signatures3 process4 file5 50 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 8->50 dropped 74 Multi AV Scanner detection for dropped file 8->74 76 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->76 78 Query firmware table information (likely to detect VMs) 8->78 94 10 other signatures 8->94 18 cmd.exe 8->18         started        31 2 other processes 8->31 52 C:\Users\user\Locktime\RtkAudUService64.exe, PE32+ 12->52 dropped 54 C:\Users\user\AppData\Local\...\jekppnay.tmp, PE32+ 12->54 dropped 56 C:\Windows\System32\drivers\etc\hosts, ASCII 12->56 dropped 80 Writes to foreign memory regions 12->80 82 Modifies the context of a thread in another process (thread injection) 12->82 84 Modifies the hosts file 12->84 20 cmd.exe 1 12->20         started        23 dialer.exe 2 12->23         started        86 Uses cmd line tools excessively to alter registry or file data 14->86 88 Uses powercfg.exe to modify the power settings 14->88 90 Modifies power options to not sleep / hibernate 14->90 25 reg.exe 1 14->25         started        27 reg.exe 1 14->27         started        33 9 other processes 14->33 92 Creates files in the system32 config directory 16->92 29 conhost.exe 16->29         started        35 26 other processes 16->35 signatures6 process7 signatures8 37 conhost.exe 18->37         started        70 Modifies power options to not sleep / hibernate 20->70 39 powercfg.exe 1 20->39         started        42 conhost.exe 20->42         started        44 powercfg.exe 1 20->44         started        48 2 other processes 20->48 46 conhost.exe 29->46         started        process9 signatures10 72 Uses schtasks.exe or at.exe to add and modify task schedules 39->72
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2022-12-08 11:50:52 UTC
File Type:
PE+ (Exe)
Extracted files:
13
AV detection:
10 of 40 (25.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:gozi banker evasion isfb trojan
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Drops file in Drivers directory
Executes dropped EXE
Stops running service(s)
Gozi
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
5eb7b2fd13264f066b10946539eff6be750647de246cf791e57ca4c17b0b9c31
MD5 hash:
7a5155b804e592d83f8319cbdb27e164
SHA1 hash:
da63718377b9086ef7f6db6b8b88e45062f31749
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

CoinMiner

Executable exe 5eb7b2fd13264f066b10946539eff6be750647de246cf791e57ca4c17b0b9c31

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-12-09 09:04:04 UTC

url : hxxp://ripple-wells-2022.net/n8exrcvvse1m2/Emit64.exe