MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b89e6e7870c09b48229d5ce0bf73594d0f7f66e9d739e83be46af6afba5adda8. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b89e6e7870c09b48229d5ce0bf73594d0f7f66e9d739e83be46af6afba5adda8
SHA3-384 hash: c97d6a441e631a73ff7b929321f7d483582003e505ccbdf61d49eafc9ec5b48c26823b55c0f9cc76647f06d886fd412b
SHA1 hash: 6e70cf90d6431ea7657faa4ae198261272175278
MD5 hash: e4a1f469596052efad34fc0a977ca259
humanhash: georgia-tennessee-seven-fanta
File name:SecuriteInfo.com.Win32.TrojanX-gen.21249.17524
Download: download sample
Signature MysticStealer
Create hunting rule
File size:367'104 bytes
First seen:2023-09-15 20:38:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c8144f386a1d9b87b36aea6b6202dfaf (16 x MysticStealer, 5 x RedLineStealer, 1 x DCRat)
ssdeep 6144:f/uXR/bOEHHkwxOSeyCKrJz4AOcu/VDKF5RKdQmpLEEiYug/OMPy8fi:HuX1aEHEw94eoVDamQYEd70za8fi
Threatray 476 similar samples on MalwareBazaar
TLSH T15474B000F6C18832E9B722714DE3DF788EB9B911475125DB63E82E7E5E3C6E09E70625
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe MysticStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
332
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.TrojanX-gen.21249.17524
Verdict:
Malicious activity
Analysis date:
2023-09-15 20:38:54 UTC
Tags:
stealc stealer
Link:
https://app.any.run/tasks/e476b6f7-811d-416b-ac14-8646be47fe38

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/448933/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.21249.17524.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Suspicious
Threat level:
  2/10
Confidence:
100%
Tags:
control greyware lolbin
Link:
https://www.filescan.io/uploads/6504c0e733582f234ef83731/reports/0c0198b4-9ede-4c7d-a6e8-2a71ce8410cc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b89e6e7870c09b48229d5ce0bf73594d0f7f66e9d739e83be46af6afba5adda8
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:
Malicious
Link:
https://analyze.intezer.com/analyses/4fb89402-8e44-4537-b414-aa270082712a
Result
Threat name:
Mystic Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1309240
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Found API chain indicative of debugger detection
Injects a PE file into a foreign processes
Machine Learning detection for sample
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b89e6e7870c09b48229d5ce0bf73594d0f7f66e9d739e83be46af6afba5adda8/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-09-15 20:39:05 UTC
File Type:
PE (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xcpg46dqycnuqiu5ltql642zjuhx6zxj2446qo7enl3k7os23wua._file
Verdict:
malicious
Similar samples:
12da01e0dd4183f27ac316d4e8889a249df778610dc574fd624e68e287693146
MysticStealer
2887eab305741f7baff6b1f780783cb10f3353d1b42a2aec44fc8f0c323d313e
MysticStealer
4257603f3ebc986c59d5dd7ca93f69d52a4c673c1eae2c2e53eb7060cb15336c
MysticStealer
7ef5d98beb887e9a2c0a40851e31b51f8483ab4e7b48fe8de6f589299592d55e
MysticStealer
8fd1aed1aff757f5cb9131689c27a73b8cf10687d255c83476643da517ff8748
MysticStealer
9962e6355bfc63b9ac11d73bb723f29ef9ae12b58c346df260ba6686ed161ee3
MysticStealer
bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a
MysticStealer
cfeb98ac590bbca55621dd6d499ac146da9053b046bfaa7b98b9d66752ddda7d
MysticStealer
e27415e4ef6d2e24e66086800d8060678e3ffc65eb864f6ef872cfa52b6c00e5
MysticStealer
faf4d4a6c1e99183c10d2f3e5116d3213da393c687743e0a16a9af3677777a99
MysticStealer
+ 466 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230915-ze9y5sfa7v/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
c542f888ac01d2b3476b3e68e97e4b45c3ecbc5c7c86d58068fc073dcfa9261e
MD5 hash:
38d82f87ad1b4c6d0787bc2e7ad6f26e
SHA1 hash:
29c3de119f81e49e2ce60990310d2991dc2fc796
Link:
https://www.unpac.me/results/17d38a93-91bf-4d87-acd0-8fa104105b39/
SH256 hash:
b89e6e7870c09b48229d5ce0bf73594d0f7f66e9d739e83be46af6afba5adda8
MD5 hash:
e4a1f469596052efad34fc0a977ca259
SHA1 hash:
6e70cf90d6431ea7657faa4ae198261272175278
Link:
https://www.unpac.me/results/17d38a93-91bf-4d87-acd0-8fa104105b39/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b89e6e7870c0/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/b89e6e7870c09b48229d5ce0bf73594d0f7f66e9d739e83be46af6afba5adda8

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
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.

Cape
Cape
https://www.capesandbox.com/analysis/448933/

Comments