MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4
SHA3-384 hash: 66cc0749ef025f84afc5de5b773f25f234ff7970fc0844bc6e5996baa5eb92c568184f7d71604db6dfc134085b042fcf
SHA1 hash: 930c953bec9c69326a098e9ba8f8b673d258aa62
MD5 hash: c61bb25e8fadbc8381ba961ba600b5ca
humanhash: burger-jersey-august-asparagus
File name:werweq.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'323'968 bytes
First seen:2025-07-09 00:36:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 02549ff92b49cce693542fc9afb10102 (89 x CoinMiner, 2 x CoinMiner.XMRig, 1 x AgentTesla)
ssdeep 49152:o+CY5BNaUYtTDSBAzu4+Lwkv8pOpUAHHwDQa:oygUWXuZR0p1
Threatray 366 similar samples on MalwareBazaar
TLSH T167B5336A0904CB66E16D083ED413C1E26671BE61C0B86B8F50E77DDD3372666337672E
TrID 55.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
16.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
6.7% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 30b2b2f069f0d48a (6 x AgentTesla, 2 x DarkTortilla, 2 x PureLogsStealer)
Reporter skocherhan
Tags:CoinMiner exe github-john-wilson25


Avatar
skocherhan
https://github.com/john-wilson25/cloudstorage/raw/refs/heads/main/werweq.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
GB GB
Vendor Threat Intelligence
Detection:
CoinMiner02
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13562/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686db9c1c9eb97473767bcb7
Tags:
autorun spawn crypt sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed
Link:
https://www.filescan.io/uploads/686db9c30737c4165a95d074/reports/420c15c9-b6cf-43b7-b7e8-f932155001a6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4
Malware family:
Donut Injector
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f9c11e94-e7f6-40a7-bdf8-b78329f39198
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/c61bb25e8fadbc8381ba961ba600b5ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4/
Threat name:
Win64.Trojan.Donut
Create hunting rule
Status:
Malicious
First seen:
2025-07-07 06:17:01 UTC
File Type:
PE+ (Exe)
Extracted files:
12
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=irk4iu7bczntmv4sk677cmhkn7yp4rvyfngr3bqa3i3pfgsun62a._file
Verdict:
malicious
Label(s):
donut_injector
Create hunting rule
Similar samples:
139c83b8cf3674d992e04f9e4a047c3a7ad5279b2f6b8bf18c39603f82bca16d
CoinMiner
395a97735cbb580387322886a9debfa2b03ef61d1925c3f66d3c53163c169687
CoinMiner
3d030fbfbe328bc4f276d565854f89189094ddb46dc1c6d36e8e9a438227279f
CoinMiner
8b808185dc8cc0b23c275ce6b8d384814d37ccec8a842e1e8702f63e76de843c
CoinMiner
914cd602a58f69dd35dd207d8128807926a139f27f4d8b7b2b958041783bc10c
CoinMiner
abc76b5edc772a62a021ef99fafc74b3a1aa3e444e86f52cfd50f287ae7b079c
CoinMiner
ad7c5a0fb3bcfafed608b33c38ce110e50aa4158906abfc8092a660b6b2ea133
CoinMiner
b101ca5b6677700fcfb325b5b66dbb474ba7811ecb0f8ce41f624508b9e9d2b5
CoinMiner
c73a91a1fdfa8b8ad1c4092fd33e3e84c16b568ae622996891d573bb449eec04
CoinMiner
d17133253e57854119a62729965ace0d1e4201561b6f313d5e72a14186e445e6
CoinMiner
error
CoinMiner
+ 356 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig execution miner persistence
Link:
https://tria.ge/reports/250709-aylyzsy1ew/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
Executes dropped EXE
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c4bf8c27-2316-4e76-943a-13c82106e741
Unpacked files
SH256 hash:
4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4
MD5 hash:
c61bb25e8fadbc8381ba961ba600b5ca
SHA1 hash:
930c953bec9c69326a098e9ba8f8b673d258aa62
Link:
https://www.unpac.me/results/e9f81d02-bc8c-42fc-983d-2c65303ef075/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/4455c453e1165b36579257bff130ea6ff0fe46b82b4d1d8600da36f29a546fb4

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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/13562/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA

Comments