MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb69ec62fdfbc67320ffc4642567694d2be88f0c549dc070558eacd295cf6e57. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb69ec62fdfbc67320ffc4642567694d2be88f0c549dc070558eacd295cf6e57
SHA3-384 hash: 91292f8a16a080d3878b8f874404aa2cd0ae7f2479a21f27a27926e29e693d1a26aef0bcf6d82ff32032361117d33b4f
SHA1 hash: 30f5576056a8f0a0c15ad3482e35f5fb5bf0a482
MD5 hash: 91c2da257a1b79687c1f8820e7d447ea
humanhash: salami-bluebird-echo-single
File name:91c2da257a1b79687c1f8820e7d447ea
Download: download sample
Signature CoinMiner
Create hunting rule
File size:9'394'416 bytes
First seen:2021-12-03 23:36:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dc12932426806b6b47a373d7ae42c21d (12 x CoinMiner, 1 x StealeriumStealer)
ssdeep 196608:riZkRt8RF5NlK3azmBUw4ft2ojpSSHMenxpcjvRU:riZMtAi+w4fYo9SS/nHcTR
Threatray 56 similar samples on MalwareBazaar
TLSH T14596AEE720C266EDC816C57B8313FD7F998F74364726E8E3A154A2225D26CC83675F0A
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
91c2da257a1b79687c1f8820e7d447ea
Verdict:
No threats detected
Analysis date:
2021-12-03 23:37:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ad8e4b9a-86e3-44e5-bf6b-911b9b9eb43a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/211145/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop19.9937.6254.4991.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Using the Windows Management Instrumentation requests
DNS request
Running batch commands
Launching a process
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Creating a process with a hidden window
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm overlay packed
Link:
https://www.filescan.io/uploads/61aaaa22fa72c81b5b0a1cd2/reports/5a7cfdd8-9c27-423e-a002-3bc4df3adf95/overview
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.
Malware family:
CoinMiner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1cff7394-ad5f-410f-8178-8c6a0494291e
Result
Threat name:
BitCoin Miner
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/901218
Signature
Detected unpacking (changes PE section rights)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected BitCoin Miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 533696 Sample: wOCGgqJe6R Startdate: 04/12/2021 Architecture: WINDOWS Score: 92 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected BitCoin Miner 2->38 40 PE file contains section with special chars 2->40 42 Sigma detected: Suspicius Add Task From User AppData Temp 2->42 7 services32.exe 5 2->7         started        11 wOCGgqJe6R.exe 5 2->11         started        process3 file4 28 C:\Users\user\AppData\...\sihost32.exe, PE32+ 7->28 dropped 44 Multi AV Scanner detection for dropped file 7->44 46 Detected unpacking (changes PE section rights) 7->46 48 Tries to detect virtualization through RDTSC time measurements 7->48 13 sihost32.exe 2 7->13         started        30 C:\Users\user\AppData\...\services32.exe, PE32+ 11->30 dropped 32 C:\Users\...\services32.exe:Zone.Identifier, ASCII 11->32 dropped 34 C:\Users\user\AppData\...\wOCGgqJe6R.exe.log, ASCII 11->34 dropped 16 cmd.exe 1 11->16         started        18 cmd.exe 1 11->18         started        signatures5 process6 signatures7 50 Multi AV Scanner detection for dropped file 13->50 52 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 16->54 20 conhost.exe 16->20         started        22 schtasks.exe 1 16->22         started        24 services32.exe 3 18->24         started        26 conhost.exe 18->26         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb69ec62fdfbc67320ffc4642567694d2be88f0c549dc070558eacd295cf6e57/
Threat name:
Win64.Trojan.Tasker
Create hunting rule
Status:
Malicious
First seen:
2021-12-02 02:31:00 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 45 (37.78%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
20906f345b3c3cefe54adc059792cfa4c098f0547df80c8c7e70ff79c914ae38
CoinMiner
2d403f971f502d2423b11dcca6424edc460b6c290cb76107d7f36a37565791e8
CoinMiner
3302a82e26c8bb1cee622704a852c98c099432d4bfa01403bae962ade7595a63
CoinMiner
9debd5d7a5f7cf87a37d1f1432878baa0ac7cf6ecca5b4bfdcfa1163f07a6953
CoinMiner
9f387190a5ac2872f67933759c544031a1485727d41329d9c4740c2358c54fe0
CoinMiner
da5edd26691ace1af31cfc1e1ae61de36e1c82f02aba24835ca566fe0c9b71a0
CoinMiner
df0bc1a4eb32d964f7405e8238e28d4c67e33e8552c708247a4cd654a30b836d
CoinMiner
f8915227c25c5ac552d66f3708f615cd517363953829d3715f38666d7dfa9770
CoinMiner
fd50e5ce3b80417115401a4cc61ba7efd5c4d6f13d9166c26cc456b111d39fbb
CoinMiner
+ 46 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/211203-3l5vjshefk/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks BIOS information in registry
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
eb69ec62fdfbc67320ffc4642567694d2be88f0c549dc070558eacd295cf6e57
MD5 hash:
91c2da257a1b79687c1f8820e7d447ea
SHA1 hash:
30f5576056a8f0a0c15ad3482e35f5fb5bf0a482
Link:
https://www.unpac.me/results/dbee686e-51ea-4efe-8b87-a4ad4ad6a669/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/eb69ec62fdfbc67320ffc4642567694d2be88f0c549dc070558eacd295cf6e57

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_KB_CERT_03e9eb4dff67d4f9a554a422d5ed86f3
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates

File information

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

Web download

CoinMiner

Executable exe eb69ec62fdfbc67320ffc4642567694d2be88f0c549dc070558eacd295cf6e57

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1849966/
Cape
Cape
https://www.capesandbox.com/analysis/211145/

Comments


Avatar
zbet commented on 2021-12-03 23:36:43 UTC

url : hxxp://host-file-host-3.com/files/6351_1638361749_9744.exe