MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b33b594b66841e5852e2806741af2952539af5f54b3f92473ee3743db000b37f. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b33b594b66841e5852e2806741af2952539af5f54b3f92473ee3743db000b37f
SHA3-384 hash: 35e161ba25509dd5f0ce1cb1b32509aaf76f4255ab58ae486232a0c2615d977223e3298946a86f145e812ae6221cb358
SHA1 hash: 4dbdb737978388c8a9b466ee61f4401fa7f55107
MD5 hash: d6edb62a6a398afda242f96834d0e199
humanhash: emma-seven-item-uranus
File name:smallscientist.bin
Download: download sample
File size:8'891'904 bytes
First seen:2023-10-26 09:22:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 196608:7Vsp3C2Khm/rzMBkhmE10FVH0m3Y+aZ6jF0t15Xy:xsp3Cj2JQf3Ts6By7y
Threatray 5 similar samples on MalwareBazaar
TLSH T14E96F103B69789FAC149173BC5DB043407A4D7A1632BD61A398F336A4943FBA9F48727
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter g0njxa
Tags:ClearFake exe FakeUpdates

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://moussedanslabouche.com/EngineTools.zip
Verdict:
Malicious activity
Analysis date:
2023-10-26 09:09:14 UTC
Tags:
stealer clearfake fakeupdates g0njxa
Link:
https://app.any.run/tasks/9d36942e-c84e-4f92-becb-afb8289bbdf1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.TrojanX-gen.19031.26673.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed
Link:
https://www.filescan.io/uploads/653a2ff8a6fa5eab936744e3/reports/136a0fdd-895a-4769-8a31-cec87f3a9fbc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b33b594b66841e5852e2806741af2952539af5f54b3f92473ee3743db000b37f
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/f0a375d8-97f5-4fb2-a3a2-c72e859cb0fa
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b33b594b66841e5852e2806741af2952539af5f54b3f92473ee3743db000b37f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b33b594b66841e5852e2806741af2952539af5f54b3f92473ee3743db000b37f/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-10-24 23:43:31 UTC
AV detection:
14 of 36 (38.89%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wm5vss3gqqpfquxcqbtudlzjkjjzv5pvjm7zerz64n2d3maawn7q._file
Verdict:
malicious
Similar samples:
243ee872b7420364b8f4149e413cbf842a06a321c5bd900d83349b9910196445
2b7183a647d0b13312fd7e234896746d988db6870b2adf2ec1f2f0cb84a648e3
6fc7189791af4f2f113700770fc02ccde3e34cdbb2d886ce7e9699a27ddac970
7e14eb0d8ffd572c51067f4d3d3706251ab6631e38a8536db71891d3902997ce
8e97f86958e8abcbac1caa515bd07b0c20edc5c48b719e3d2a4f9ac14912165f
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection
Link:
https://tria.ge/reports/231026-lcgb6afa58/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Unpacked files
SH256 hash:
b33b594b66841e5852e2806741af2952539af5f54b3f92473ee3743db000b37f
MD5 hash:
d6edb62a6a398afda242f96834d0e199
SHA1 hash:
4dbdb737978388c8a9b466ee61f4401fa7f55107
Link:
https://www.unpac.me/results/2ef00915-1656-4c17-bae3-da39af8c5cce/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b33b594b6684/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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

  
Link
https://moussedanslabouche.com/EngineTools.zip

Comments