MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bcab7072dac6fce4e62ac27752d38f817183db6a5ab1fbf0717a7adc400de7b. 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: 11


Intelligence 11 IOCs YARA File information Comments 1

SHA256 hash: 7bcab7072dac6fce4e62ac27752d38f817183db6a5ab1fbf0717a7adc400de7b
SHA3-384 hash: 86ccd153d9388994cebd41afbbf88beee23078d433dea840eeab138822ba345a4309d0fa4d495abfab0206e5ed7cdc38
SHA1 hash: 0019cda61426de0e2f1f0a6881d0c4db7e00c9ed
MD5 hash: 9f7b501477c04a4d115df4e748660a0a
humanhash: carolina-enemy-colorado-lithium
File name:9f7b501477c04a4d115df4e748660a0a
Download: download sample
Signature CoinMiner
File size:2'158'592 bytes
First seen:2022-11-19 05:29:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c24ea937b2b0d62e829e8a8faeff5a8d (26 x CoinMiner, 1 x CoinMiner.XMRig)
ssdeep 49152:4ldnGPsSiywQC7W7C6vgGqsyAyETtlcQJpvnCny/DtOmqNp/lltmgq0+uOP6Kbz:47GUHynkWm6vPygtlcQJdCyhdap/lqbx
Threatray 21 similar samples on MalwareBazaar
TLSH T1B8A5239123F109AFC32E4534C2BDC17206B1784334BE59499A70CC793EB99FD2B9A4E6
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9f7b501477c04a4d115df4e748660a0a
Verdict:
No threats detected
Analysis date:
2022-11-19 05:32:50 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Running batch commands
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Changing the hosts file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed
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:
Detection:
malicious
Classification:
adwa.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Found hidden mapped module (file has been removed from disk)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sample is not signed and drops a device driver
Snort IDS alert for network traffic
Uses cmd line tools excessively to alter registry or file data
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 749716 Sample: FZrpWLVGZT.exe Startdate: 19/11/2022 Architecture: WINDOWS Score: 100 54 Snort IDS alert for network traffic 2->54 56 Antivirus detection for dropped file 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 4 other signatures 2->60 7 updater.exe 3 2->7         started        11 FZrpWLVGZT.exe 3 2->11         started        13 cmd.exe 1 2->13         started        15 16 other processes 2->15 process3 dnsIp4 40 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 7->40 dropped 42 C:\Users\user\AppData\Local\...\bxbikhks.tmp, PE32+ 7->42 dropped 64 Multi AV Scanner detection for dropped file 7->64 66 Protects its processes via BreakOnTermination flag 7->66 68 Writes to foreign memory regions 7->68 80 4 other signatures 7->80 18 conhost.exe 7->18         started        21 conhost.exe 7->21         started        44 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 11->44 dropped 46 C:\Windows\System32\drivers\etc\hosts, ASCII 11->46 dropped 70 Modifies the hosts file 11->70 72 Adds a directory exclusion to Windows Defender 11->72 74 Uses cmd line tools excessively to alter registry or file data 13->74 24 reg.exe 1 13->24         started        26 reg.exe 1 13->26         started        28 reg.exe 1 13->28         started        34 8 other processes 13->34 52 192.168.2.1 unknown unknown 15->52 76 Changes security center settings (notifications, updates, antivirus, firewall) 15->76 78 Uses schtasks.exe or at.exe to add and modify task schedules 15->78 30 MpCmdRun.exe 15->30         started        32 conhost.exe 15->32         started        36 21 other processes 15->36 file5 signatures6 process7 dnsIp8 62 Adds a directory exclusion to Windows Defender 18->62 48 45.76.89.70, 49698, 80 AS-CHOOPAUS United States 21->48 50 pool.hashvault.pro 21->50 38 conhost.exe 30->38         started        signatures9 process10
Threat name:
Win64.Trojan.CobaltStrike
Status:
Malicious
First seen:
2022-11-14 07:27:28 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
23 of 39 (58.97%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig evasion miner upx
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Loads dropped DLL
Drops file in Drivers directory
Executes dropped EXE
Stops running service(s)
UPX packed file
XMRig Miner payload
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
7bcab7072dac6fce4e62ac27752d38f817183db6a5ab1fbf0717a7adc400de7b
MD5 hash:
9f7b501477c04a4d115df4e748660a0a
SHA1 hash:
0019cda61426de0e2f1f0a6881d0c4db7e00c9ed
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 7bcab7072dac6fce4e62ac27752d38f817183db6a5ab1fbf0717a7adc400de7b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-11-19 05:30:11 UTC

url : hxxps://mamamiya137.ru/mine/NETSvc10.exe