MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ebc656b1f0fcd3506f59c34b84601bfd20de1fa0d697b34265ad3121fffe99a7. 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
| SHA256 hash: | ebc656b1f0fcd3506f59c34b84601bfd20de1fa0d697b34265ad3121fffe99a7 |
|---|---|
| SHA3-384 hash: | 1f2e3f107581e71aee6f272545c27c324d716c24573897b82ad4d34c2a980cbb3ca66581d328678fcdef3d1e450295b0 |
| SHA1 hash: | 64d0472a9d7b215b8989aefac7ff0dd9386c9d9c |
| MD5 hash: | 2f00e6c10cf77b008132b5544b12bcce |
| humanhash: | finch-romeo-washington-uniform |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 9'884'672 bytes |
| First seen: | 2022-12-13 21:25:52 UTC |
| Last seen: | 2023-08-26 20:56:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1b2324c097913513bef0f7e95aeec8b2 (5 x CoinMiner, 1 x CoinMiner.XMRig) |
| ssdeep | 196608:waLlLjEjnVK7IGteXHlU1E+SyOcBO9nMnaiiGkB4vhGNPPsEy8:/VjEjnVKsPl2Cuk9CilBIY/y |
| TLSH | T1CFA623BE624C7328D01DC5305833BC95F2F7AA1F06D88A5AB5EBBAC06B6D910D905F47 |
| 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) |
| Reporter |  jstrosch |
| Tags: | CoinMiner exe X64 |
Intelligence
File Origin
# of uploads :
3
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-13 21:31:28 UTC
Tags:
trojan miner
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug coinminer packed
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
spyw.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)
Creates files in the system32 config directory
Found hidden mapped module (file has been removed from disk)
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-12-09 23:14:34 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
14 of 25 (56.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig evasion miner upx
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Executes dropped EXE
Stops running service(s)
UPX packed file
XMRig Miner payload
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
ebc656b1f0fcd3506f59c34b84601bfd20de1fa0d697b34265ad3121fffe99a7
MD5 hash:
2f00e6c10cf77b008132b5544b12bcce
SHA1 hash:
64d0472a9d7b215b8989aefac7ff0dd9386c9d9c
Malware family:
XMRig
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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