MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1f479a220e41be1c22092d76400565d0f7d8e890d1069a2f8bbdc5f697d9808f. 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
| SHA256 hash: | 1f479a220e41be1c22092d76400565d0f7d8e890d1069a2f8bbdc5f697d9808f |
|---|---|
| SHA3-384 hash: | 33f225994535426ef6bb73500af49144cb7a66f4bae5545d6a53008234c5239f8952963e5f7d37dfc97ca3556d06ce83 |
| SHA1 hash: | b72ffd7f63d4ad1de95783b7cf1ecb89cdb0056b |
| MD5 hash: | abbf1ee343b1cdc834be281caef875c8 |
| humanhash: | august-magnesium-double-fillet |
| File name: | java.exe |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 10'816'512 bytes |
| First seen: | 2023-06-23 23:58:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f776710de15d02f8fdd34319cacae5d9 (1 x CoinMiner, 1 x SalatStealer) |
| ssdeep | 196608:6mvX/qe0bIRa0IngHcCkIiwe7anEXQ8Lt/NF+:FHrQ/0IlCkCe7aDYN |
| Threatray | 2'284 similar samples on MalwareBazaar |
| TLSH | T11DB63343B6DF15DEC0488631C15A61C43881FDFECE77BA5D2B85BB08ADF5A28198B472 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 9288ce8c2a868f92 (89 x Tinba, 7 x AsyncRAT, 6 x Dridex) |
| Reporter |  Chainskilabs |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
333
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
java.exe
Verdict:
Malicious activity
Analysis date:
2023-06-24 00:00:03 UTC
Tags:
n/a
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
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Creating a file in the %temp% directory
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Setting browser functions hooks
Unauthorized injection to a recently created process
Changing the hosts file
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
troj.adwa.spyw.expl.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Exploit detected, runtime environment dropped PE file
Exploit detected, runtime environment starts unknown processes
Found hidden mapped module (file has been removed from disk)
Hides threads from debuggers
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Modifies the prolog of user mode functions (user mode inline hooks)
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
Protects its processes via BreakOnTermination flag
Sample is not signed and drops a device driver
Self deletion via cmd or bat file
Sigma detected: Stop multiple services
Snort IDS alert for network traffic
Tries to detect debuggers (CloseHandle check)
Tries to evade analysis by execution special instruction (VM detection)
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected PersistenceViaHiddenTask
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2023-06-16 21:44:33 UTC
File Type:
PE+ (Exe)
Extracted files:
25
AV detection:
16 of 37 (43.24%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'274 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Deletes itself
Executes dropped EXE
Loads dropped DLL
Drops file in Drivers directory
Sets service image path in registry
Stops running service(s)
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
1f479a220e41be1c22092d76400565d0f7d8e890d1069a2f8bbdc5f697d9808f
MD5 hash:
abbf1ee343b1cdc834be281caef875c8
SHA1 hash:
b72ffd7f63d4ad1de95783b7cf1ecb89cdb0056b
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
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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