MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c
SHA3-384 hash: c6bc02a00e0ba8c55aac94c7cb9a22b725eecebab3df034b9fa654dfd81c2427fd63944a88b744354327adf7970107fe
SHA1 hash: 940844c040b79a2a3b85f5762d5f39ac593ba1d7
MD5 hash: 26799ecfcf4fe9850a1c224aa39c96be
humanhash: yellow-mountain-blue-muppet
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:11'264 bytes
First seen:2026-06-13 20:31:58 UTC
Last seen:2026-06-13 20:35:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 42cf01d41ef6dc0627982490afc9cddd (73 x CoinMiner, 9 x Phorpiex)
ssdeep 192:qWZojW0EaBlx+eGlLUN9PFJxTEZmFhSuc:7ZoxEOwt6fPFwZ
TLSH T111323A2A7E590232E3A049B45175874F553C1533A3D7F3EBF373A65A4BA62888400EAF
TrID 39.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
21.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
8.3% (.EXE) Win64 Executable (generic) (6522/11/2)
6.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Bitsight
Tags:CoinMiner dropped-by-phorpiex exe


Avatar
Bitsight
url: http://178.16.54.109/2

Intelligence

File Origin
# of uploads :
7
# of downloads :
137
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
phorpiex
Create hunting rule
ID:
1
File name:
_99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c.exe
Verdict:
Malicious activity
Analysis date:
2026-06-13 20:33:05 UTC
Tags:
phorpiex botnet loader auto ip-check coinminer miner auto-reg winring0-sys vuln-driver generic stealer xmrig
Link:
https://app.any.run/tasks/3b5574b9-233e-4ed6-9c75-bec8261cd349

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/70648/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2dbe6434eaf30d8ce5a4f4
Tags:
phishing dropper trojan smtp
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Connection attempt to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto evasive microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6a2dbe5f1f652d68657e25bd/reports/17640401-17df-4b75-b037-e69fa6b00139/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c
Verdict:
Malicious
File Type:
exe x32
Link:
https://opentip.kaspersky.com/99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/965e7b6d-4ff0-4fdf-b822-5c214e9c5e1d
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c
Gathering data
Detection:
phorpiex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c/
Threat name:
Win32.Worm.Phorpiex
Create hunting rule
Status:
Malicious
First seen:
2026-06-13 20:32:37 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=thporgrue7qdwe3kiyxuq3htkn7zr5h4qlaw3wirscao347ljuwa._file
Verdict:
malicious
Label(s):
phorpiex
Create hunting rule
unc_loader_055
Create hunting rule
unc_stealer_015
Create hunting rule
Similar samples:
error
CoinMiner
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:needle_stealer family:phorphiex family:xmrig defense_evasion discovery execution loader miner persistence spyware stealer trojan worm
Link:
https://tria.ge/reports/260613-zbh19abs5k/
Behaviour
GoLang User-Agent
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Creates new service(s)
Executes dropped EXE
Reads user/profile data of web browsers
Stops running service(s)
Downloads MZ/PE file
XMRig Miner payload
Detects NeedleStealer payload
Family: NeedleStealer
Family: Phorphiex, Phorpiex
Family: xmrig
Malware Config
C2 Extraction:
http://178.16.55.240/x/
http://178.16.55.240/xx/
http://130.12.180.190/xxx/
http://178.16.55.240/
http://130.12.180.190/go/
http://130.12.180.190/mix/
http://130.12.180.135:3000/api/v2
Unpacked files
SH256 hash:
99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c
MD5 hash:
26799ecfcf4fe9850a1c224aa39c96be
SHA1 hash:
940844c040b79a2a3b85f5762d5f39ac593ba1d7
Link:
https://www.unpac.me/results/1f6c335d-78bc-43d2-8193-28541746257c/
Malware family:
Phorpiex
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99dee89a3427/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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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

CoinMiner

Executable exe 99dee89a3427e03b136a462f486cf3537f98f4fc82c16dd9119080edf3eb4d2c

(this sample)

  
Dropped by
Phorpiex
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/70648/

Comments