MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f406a3f840301e54497a3254d7ae1bac8b1fd523ef652549ad0c1c0c56a33bf. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f406a3f840301e54497a3254d7ae1bac8b1fd523ef652549ad0c1c0c56a33bf
SHA3-384 hash: 2141eba37991c1d35f872562612f09d6fb140bd9d54c881575240fc0bae2ed8b0ff8069025664a9166f046e1cd7b0e5a
SHA1 hash: fd8859faaf790cd4c9dd5df885535f8467b95ac1
MD5 hash: a5ee92d2eb61253b7f5a8f2617ecd176
humanhash: cold-echo-blue-item
File name:file
Download: download sample
File size:5'094'710 bytes
First seen:2023-07-27 21:05:37 UTC
Last seen:2023-07-29 15:37:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 20dd26497880c05caed9305b3c8b9109 (31 x Adware.Auslogics, 5 x LummaStealer, 5 x Adware.Generic)
ssdeep 98304:zaJ/vC3NXwvBmz8KyMqOoMoIz5H5bU10k2ivv8WHQRwLe:u6NXgBPKydO7vbbqJH8/2e
Threatray 21 similar samples on MalwareBazaar
TLSH T1CB36335193C70033E46A5B3098BD8640DC7E7CF819F119692D78E70E45B8AD98E72FAB
TrID 38.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
28.2% (.EXE) Win64 Executable (generic) (10523/12/4)
12.0% (.EXE) Win32 Executable (generic) (4505/5/1)
5.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
5.4% (.EXE) OS/2 Executable (generic) (2029/13)
dhash icon 1000000000000000 (1 x SystemBC)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc801981293_667066273?hash=G41LNQDXvRbfhJzbbgS0rGfh9fEn9JUEC8XVpiPv3nH&dl=3GZ0hK7g1rPUholeU2RqN1W0fQanzab5esKN3zFvR0X&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
4
# of downloads :
294
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-07-27 21:08:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/eef453db-6d39-442b-abb4-48eed6a7eed7

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/435767/
Detection(s):
PUA.Win.Malware.Speedingupmypc-6718419-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
56%
Tags:
control installer lolbin overlay packed setupapi shell32 stealer
Link:
https://www.filescan.io/uploads/64c2dc3b907b8030b17bc811/reports/ba1bc779-9b0d-4295-8673-59e94fa5d2bf/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/5f406a3f840301e54497a3254d7ae1bac8b1fd523ef652549ad0c1c0c56a33bf
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/c4b6f299-6ce7-4e8f-b36a-5c2e96a1b854
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
4 / 100
Link:
https://www.joesandbox.com/analysis/1281492
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f406a3f840301e54497a3254d7ae1bac8b1fd523ef652549ad0c1c0c56a33bf/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5agup4eama6krexumsu26xbxleld7ksh33feve22da4brlkgo7q._file
Verdict:
unknown
Similar samples:
702a386d88244cd1779a2aef522399f89576c396d6d623d00d9bdd2d18505d19
7a605897ec8c3f0b612269d66de40e238e178f4c2befd27ba59f3391eae3a389
a06dfd93378004551ed1e52e7318f0cee518369ea4a0f77d05ed6fdb43149083
b664e49176552308f2388898c0652934ad88464edd55063734aca09261694163
cc631481dbec5317fdebc9407fadaf8cc8d1a7c46222de4344aa0da78e1142d1
cfbf036a319c2b0794fd2f25a9786d73a28f6a3a9716f3289b00b18b4118e949
ee3a27163a31b2fbe14fecb33abc0c965e81faeaba4cb379ddbf4f719677c383
f816ea850eca0a23b99541054eddc2ac01971bb502dcf1231dc02ed58282365f
+ 11 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230727-zxqm8ahg42/
Behaviour
Suspicious use of WriteProcessMemory
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/dad84417-dd48-4db0-b5b7-46d4b9bfd97c/
SH256 hash:
d2c2caa37d7b909342b8ae93a5dfd9736638ffc2ea649246f897c7e4d545b569
MD5 hash:
e66fdb96f2694635670d0a5abe662723
SHA1 hash:
2d1dc7cab6ccdd965dfeb726d91cd58dbb0fa4de
Link:
https://www.unpac.me/results/dad84417-dd48-4db0-b5b7-46d4b9bfd97c/
SH256 hash:
5f406a3f840301e54497a3254d7ae1bac8b1fd523ef652549ad0c1c0c56a33bf
MD5 hash:
a5ee92d2eb61253b7f5a8f2617ecd176
SHA1 hash:
fd8859faaf790cd4c9dd5df885535f8467b95ac1
Link:
https://www.unpac.me/results/dad84417-dd48-4db0-b5b7-46d4b9bfd97c/
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/5f406a3f840301e54497a3254d7ae1bac8b1fd523ef652549ad0c1c0c56a33bf

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/435767/

Comments