MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4. 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


Threat unknown


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4
SHA3-384 hash: 63b340bd518b7353a57236d543f625d2e3fcee9855c584c3293a137c55e2da4d34d2a161052f6e4e57a59de66baa7de6
SHA1 hash: 80ef944e1bec1e889ea1b85065d1bc77be3de36e
MD5 hash: 752050765e0b696a61f66f8f9d0657bf
humanhash: kilo-fourteen-orange-music
File name:12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4.exe
Download: download sample
File size:6'111'232 bytes
First seen:2026-08-31 18:52:06 UTC
Last seen:2026-09-01 03:50:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 203d63d5d9a088e2d84cef737227986b (57 x CoinMiner, 1 x Phorpiex)
ssdeep 98304:R+Psh0M3xowQuPfL6sfWlVg6BldkT3NFDpWeJQ6wmZ3B/p/QQYadl7IpF+7yG4he:R+HaQ6jYKNvRtQQJnOhf8jqHwVCo1
TLSH T13D56E0792CC9FE69BF928421C0798FFA87D2D13452107119A86E1603793F3B6A4D7D8B
TrID 56.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
22.4% (.EXE) Win64 Executable (generic) (6522/11/2)
6.9% (.EXE) OS/2 Executable (generic) (2029/13)
6.8% (.EXE) Generic Win/DOS Executable (2002/3)
6.8% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter whack_sh
Tags:exe whack.sh

Intelligence

File Origin
# of uploads :
21
# of downloads :
163
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
SilentCryptoMiner
Details
Link:
https://research.acce.ciphertechsolutions.com/results/acc17640-991c-4364-9773-7bf53616ef7e/
Malware family:
phorpiex
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-08-31 16:35:29 UTC
Tags:
loader phorpiex botnet auto coinminer miner auto-reg ip-check xmrig winring0-sys vuln-driver stealer
Link:
https://app.any.run/tasks/f7137d3e-4dac-4514-8259-3c27ccc8f96e

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/83468/
Detection(s):
Win.Trojan.Genkryptik-10016533-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Enabling autorun for a service
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper
Link:
https://www.filescan.io/uploads/6a95cd605a447891e1161f0c/reports/3eccd643-a6d2-4f3e-bcb4-a30e8194de8b/overview
Verdict:
Malicious
Labled as:
Capa_contain_a_thread_local_storage___tls__section
Link:
https://www.hybrid-analysis.com/sample/12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-31T13:21:00Z UTC
Last seen:
2026-08-31T15:21:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4/results?tab=lookup
Malware family:
XMRig Miner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97cafeab-4879-4524-bb0f-706dba69e708
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/752050765e0b696a61f66f8f9d0657bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4/
Threat name:
Win64.Coinminer.XMRig
Create hunting rule
Status:
Malicious
First seen:
2026-08-31 17:10:42 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  4/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ck6bmm67x3evfgxxlvkibg6k7dudbf45fapjjvp4ely7wcprd2sa._file
Verdict:
malicious
Label(s):
unc_loader_055
Create hunting rule
Link:
https://reports.threatray.com/578c6a60-af29-4ebb-a6b2-f8c1f51551a5
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion execution persistence
Link:
https://tria.ge/reports/260831-xh61js1tf1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Launches sc.exe
Suspicious use of SetThreadContext
Creates new service(s)
Executes dropped EXE
Stops running service(s)
Unpacked files
SH256 hash:
12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4
MD5 hash:
752050765e0b696a61f66f8f9d0657bf
SHA1 hash:
80ef944e1bec1e889ea1b85065d1bc77be3de36e
Link:
https://www.unpac.me/results/01e959e9-59b9-4a17-bf0b-045b54f7bb96/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/12bc1633dfbe/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Web download

Executable exe 12bc1633dfbec9529af75d54809bcaf8e830979d281e94d5fc22f1fb09f11ea4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902928/
Cape
Cape
https://www.capesandbox.com/analysis/83468/

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