MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77. 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


MysticStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77
SHA3-384 hash: 8663b73849522d893ee251da5e007003d5611fa28d215654a9c5660ab67137d266a7f1a6793011ac90f2778f568082a1
SHA1 hash: 5b5fbe510311e10da961d8fc0560c73194a08714
MD5 hash: 43be4793e53c759dc12079ec86eb05ae
humanhash: massachusetts-fix-zulu-butter
File name:43be4793e53c759dc12079ec86eb05ae.exe
Download: download sample
Signature MysticStealer
Create hunting rule
File size:1'109'504 bytes
First seen:2023-10-30 05:53:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b11c9cd467b185b2c3a0a894930ee4ee (5 x MysticStealer, 3 x RedLineStealer)
ssdeep 12288:mC9QWke6EA29ADR87kHCY7NNfRekbUji5kWuWSOlMdGzQigftjKK:mtveu29Ad87kHCADReQuJPx1j
Threatray 258 similar samples on MalwareBazaar
TLSH T1EE359D23BA908473EDF310F642ACB676466DD5BC071406EF06D96AEFE7502C17B32686
TrID 56.8% (.EXE) InstallShield setup (43053/19/16)
13.8% (.EXE) Win64 Executable (generic) (10523/12/4)
8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe MysticStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
309
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/457033/
Detection(s):
Win.Packed.Pwsx-10012424-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin mokes
Link:
https://www.filescan.io/uploads/653f44febc703e36b0932e85/reports/3f1731fd-9ff6-4699-9440-48d3a32be8e3/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e92ecca7-d8fe-4add-8a3d-8910475719a9
Result
Threat name:
Mystic Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1334060
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-10-29 04:39:01 UTC
File Type:
PE (Exe)
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bkhmo4476bfzfdcg7dagvl6uvnwojlhpbmvnnq4xi7kvehl6lz3q._file
Verdict:
malicious
Similar samples:
23b323905cd32f433d8312660d886005318896c0e1b7f21bd3add244292ad672
MysticStealer
4280e6e70fceb92c11d7de42e14854783d09a551769b9117097cd4a5affe3b35
MysticStealer
7f7d7e4b47a92c89715bc074780bf03e2b41d67498e7ee5d435102d5ff8aa8a9
MysticStealer
96eb80a7c3d91842fbdd394838f360e2cb5645890a4a0ddf79d73be9aaeb607f
MysticStealer
bb47c1c398c086e214e24efc10783730961512ad69a2f0b6619c72ad4c555b38
MysticStealer
bf6b84d8e2a2c5f43fd7ced193b7ee22e3ae30e6fde67571bacd4dfb3ddac9d5
MysticStealer
e776c8b8f6577d90f9fe9a73224690befcdd6a8060ca326c75ec9d5e5b1bd4b8
MysticStealer
f7864ce4882075fe298e7d312067b9ca244e15aaf4884d755f372580f34a42bd
MysticStealer
+ 248 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/231030-glw2rabc5z/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
5484ca53027230772ae149e3d7684b7e322432ceb013b6bc2440bd3c269192ea
MD5 hash:
e561df80d8920ae9b152ddddefd13c7c
SHA1 hash:
0d020453f62d2188f7a0e55442af5d75e16e7caf
Link:
https://www.unpac.me/results/0362030d-a4d7-42ee-b12e-23bf23e657d2/
SH256 hash:
0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77
MD5 hash:
43be4793e53c759dc12079ec86eb05ae
SHA1 hash:
5b5fbe510311e10da961d8fc0560c73194a08714
Link:
https://www.unpac.me/results/0362030d-a4d7-42ee-b12e-23bf23e657d2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0a8ec7739ff0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu

File information

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

Web download

MysticStealer

Executable exe 0a8ec7739ff04b928c46f8c06aafd4ab6ce4acef0b2ad6c39747d5521d7e5e77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2726336/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/457033/

Comments