MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2dc6a762fbcc017cddee0b0099ffcc61af6336f4444e911997e4af2635c8f183. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: 2dc6a762fbcc017cddee0b0099ffcc61af6336f4444e911997e4af2635c8f183
SHA3-384 hash: 403b31110c07cafbfa92e431a6bfa032324f402c166dcaf128732c472c57bc887a253f30e286cbf1b256709a2dc158f7
SHA1 hash: e581353a3f52fe99f3cbd24c99dd6efb73be949f
MD5 hash: 4082cdcfd31c8f95198a57dddde8e69d
humanhash: indigo-whiskey-mirror-lake
File name:file.exe
Download: download sample
Signature CoinMiner
File size:682'496 bytes
First seen:2023-06-15 20:55:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:3Ecus5b+kocdm3aYpPTQgdBpmHF+DxyWPoSFfGiqpT0byy16opTL3tsLRsJ:0XsF+kVdY7L4Afv+lZmD6QtsLCJ
Threatray 468 similar samples on MalwareBazaar
TLSH T1E8E4331621AB7D5DEC7C5E7F7A63951B210A9E3B82C0B3D3C1D28A011FD9ABCA0651DC
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
318
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-15 20:59:02 UTC
Tags:
zgrat

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

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a file
Launching a process
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Forced system process termination
Deleting a recently created file
Creating a window
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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:
troj.evad.mine
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 888647 Sample: file.exe Startdate: 15/06/2023 Architecture: WINDOWS Score: 100 30 xmr.2miners.com 2->30 38 Sigma detected: Xmrig 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 8 other signatures 2->44 8 Opcode.exe 3 2->8         started        11 file.exe 6 2->11         started        signatures3 process4 file5 50 Antivirus detection for dropped file 8->50 52 Multi AV Scanner detection for dropped file 8->52 54 Machine Learning detection for dropped file 8->54 56 3 other signatures 8->56 14 MSBuild.exe 16 2 8->14         started        24 C:\Users\user\AppData\Roaming\...\Opcode.exe, PE32+ 11->24 dropped 26 C:\Users\user\...\Opcode.exe:Zone.Identifier, ASCII 11->26 dropped 28 C:\Users\user\AppData\Local\...\file.exe.log, CSV 11->28 dropped signatures6 process7 dnsIp8 34 185.225.74.200, 39001, 44810, 49701 MAYAKBG Germany 14->34 36 justatest.live 193.108.130.12, 49703, 80 SVK-ASCZ Russian Federation 14->36 58 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->58 60 Modifies the context of a thread in another process (thread injection) 14->60 62 Injects a PE file into a foreign processes 14->62 18 AddInProcess.exe 14->18         started        22 AddInProcess.exe 14->22         started        signatures9 process10 dnsIp11 32 xmr.2miners.com 162.19.139.184, 2222, 49710, 49713 CENTURYLINK-US-LEGACY-QWESTUS United States 18->32 46 Query firmware table information (likely to detect VMs) 18->46 signatures12 48 Detected Stratum mining protocol 32->48
Threat name:
ByteCode-MSIL.Trojan.CrypterX
Status:
Malicious
First seen:
2023-06-15 20:56:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
2
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
2dc6a762fbcc017cddee0b0099ffcc61af6336f4444e911997e4af2635c8f183
MD5 hash:
4082cdcfd31c8f95198a57dddde8e69d
SHA1 hash:
e581353a3f52fe99f3cbd24c99dd6efb73be949f
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.

Comments