MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d04ceaf7ae2e6cc653d527b4c4d744484fa75d69e248f4006233e0b8f3e82a6. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d04ceaf7ae2e6cc653d527b4c4d744484fa75d69e248f4006233e0b8f3e82a6
SHA3-384 hash: 7157eb5be9cb7871f7be57fdc0ddeb5f55b3625fda5d3fa8029c57264cd65403b8b262372d6de19690a4f31ffd6d1dd1
SHA1 hash: 55aa2b7a137bc859b44377e3bc8ef68af0862cb2
MD5 hash: 64db5220376d31141429386c52417569
humanhash: vegan-equal-oscar-maryland
File name:xf2FOjfee.bin
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'198'464 bytes
First seen:2021-12-31 08:31:56 UTC
Last seen:2021-12-31 11:19:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 45c3eee06bcd5ef7518bc946e1677c4e (8 x CoinMiner)
ssdeep 49152:5tR/Sr9McZ3nFe0WM3dK6FLdOtq/9Hqjf3TAT6c9mKDPaSiI//sL2o0PIRe:3crKG3FzXDOtZEuchjfX0CkRe
Threatray 111 similar samples on MalwareBazaar
TLSH T13DE5231BBDDF3FF5E32280735130D1344B5261812DF68509971AA36E59D220AAF8F6EE
Reporter JAMESWT_WT
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
saved_photo_12_30_2021_14_32_nvidia_replay.exe
Verdict:
Malicious activity
Analysis date:
2021-12-31 08:29:47 UTC
Tags:
trojan rat redline opendir loader
Link:
https://app.any.run/tasks/ed711be0-252f-4e83-862d-abc20bca10b3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
EnigmaStub
Create hunting rule
Link:
https://www.capesandbox.com/analysis/216906/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Foreign.jc.16279.28124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
DNS request
Sending a custom TCP request
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61cec0038991ba72b3a1b33c/reports/7451aa30-49e1-4466-a133-17802852b015/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d673dad0-14d0-4b27-88f6-dd3e6f76eb58
Result
Threat name:
Phoenix Miner
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/914265
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
PE file has nameless sections
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Phoenix Miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 546743 Sample: xf2FOjfee.bin Startdate: 31/12/2021 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 4 other signatures 2->45 7 xf2FOjfee.exe 1 2 2->7         started        12 RegHost.exe 1 2->12         started        process3 dnsIp4 37 65.21.234.58, 49722, 49733, 8080 CP-ASDE United States 7->37 31 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 7->31 dropped 47 Detected unpacking (changes PE section rights) 7->47 49 Detected unpacking (overwrites its own PE header) 7->49 51 Writes to foreign memory regions 7->51 59 4 other signatures 7->59 14 bfsvc.exe 1 7->14         started        18 curl.exe 1 7->18         started        21 conhost.exe 7->21         started        53 Antivirus detection for dropped file 12->53 55 Multi AV Scanner detection for dropped file 12->55 57 Machine Learning detection for dropped file 12->57 23 conhost.exe 12->23         started        25 bfsvc.exe 12->25         started        file5 signatures6 process7 dnsIp8 33 \Device\ConDrv, ASCII 14->33 dropped 61 Hides threads from debuggers 14->61 27 conhost.exe 14->27         started        35 api.telegram.org 149.154.167.220, 443, 49723 TELEGRAMRU United Kingdom 18->35 29 conhost.exe 18->29         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d04ceaf7ae2e6cc653d527b4c4d744484fa75d69e248f4006233e0b8f3e82a6/
Threat name:
Win64.Trojan.Vimditator
Create hunting rule
Status:
Malicious
First seen:
2021-12-31 08:32:20 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hucm5l324ltmyzj5kj5uytluiscpu5owtysi6qagem7axdz6qkta._file
Verdict:
unknown
Similar samples:
06694768182079f742731e4bc2f6c0ffc012417020d04cd798cb8df4f8919f11
CoinMiner
14bf8d4e3f7154cdc0f6cc99b1ac2f6504cdbcb72d8e5a86d175bdf12eb84e3f
CoinMiner
213fce24e326925749adebaff2d85e23bba2b616c872e2089b23fa231f18756e
CoinMiner
64edbaff99fe8c87c2f5f826b0d1741c575295e3ab0c3d16db8bbacd2baebd30
CoinMiner
9afaff96a502524fb2284ca961c5aa89533e9cd4c397a672d57331099803ebc6
CoinMiner
a70760071dea52443d726965f9feef8a66848b6c6288e9354f8ca1e0e898f624
CoinMiner
f95825c13bfccaa3bffe49f65d584cd015ce109b265df7bc75ace85c72ce7435
CoinMiner
fe148f70fd3ee3fb63d9b3b09d479b77af5c6979598a9d3c3295b6bbeee4ab07
CoinMiner
+ 101 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/211231-kfahcafcam/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Downloads MZ/PE file
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
3d04ceaf7ae2e6cc653d527b4c4d744484fa75d69e248f4006233e0b8f3e82a6
MD5 hash:
64db5220376d31141429386c52417569
SHA1 hash:
55aa2b7a137bc859b44377e3bc8ef68af0862cb2
Link:
https://www.unpac.me/results/db831000-9fbf-4d95-9b66-690809d9a3b4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/3d04ceaf7ae2e6cc653d527b4c4d744484fa75d69e248f4006233e0b8f3e82a6

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:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

File information

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

Web download

CoinMiner

Executable exe 3d04ceaf7ae2e6cc653d527b4c4d744484fa75d69e248f4006233e0b8f3e82a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1936679/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/216906/

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