MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48
SHA3-384 hash: 9e1023a082043da6a663e07cf29a3f76aca4055613f88c389bc6b32fcb33651ce5f1169794a51c5a28533924c69f55aa
SHA1 hash: 91bfb7712230f7a27e9e8c93254eff8349694f72
MD5 hash: 71aa29b8e35d77bff50b5c3014676e7b
humanhash: yellow-enemy-emma-finch
File name:SecuriteInfo.com.Riskware.2144FlashPlayer.13074.5713
Download: download sample
File size:2'310'592 bytes
First seen:2024-08-26 21:22:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5aa94c7fbfc01c9462c4d62e06efe88a
ssdeep 49152:3kBfUc4ThzWcSpe6tDmfS2rCCKb+chdWc0HXJI2O5Yf:3eUuJpe6tDmfLrHO+cj4JqI
TLSH T135B523E3C7696A22C09439F3803B7B9C87657F49A93F83AF0BC96A4CF955A434D38045
TrID 46.6% (.EXE) Win32 EXE PECompact compressed (v2.x) (59069/9/14)
32.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
8.3% (.EXE) Win64 Executable (generic) (10523/12/4)
3.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
3.5% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon c8c49aa9acd6ea86 (3 x CobaltStrike, 1 x Arechclient2, 1 x BadRabbit)
Reporter SecuriteInfoCom
Tags:exe signed

Code Signing Certificate

Organisation:Adobe Inc.
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2023-11-03T00:00:00Z
Valid to:2025-11-04T23:59:59Z
Serial number: 03a641d10af0665bf2f0da0788bcf42d
Intelligence: 23 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b27ff1970d525809ae6b66bc46be4a3c5f70fe318ebd819fe4c5092092769c7d
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Riskware.2144FlashPlayer.13074.5713
Verdict:
Malicious activity
Analysis date:
2024-08-26 21:24:40 UTC
Tags:
upx stealer
Link:
https://app.any.run/tasks/f9a3cf4d-746b-4b23-90b7-7cfe3e6d3331

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Riskware.2144FlashPlayer.13074.5713.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ccf238b2a4681a7296abb3
Tags:
Encryption Generic Infostealer Static Stealth Unwanted
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% subdirectories
Creating a window
Creating a file
Changing a file
DNS request
Connection attempt
Sending a custom TCP request
Moving a recently created file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay packed packed packed pecompact shell32
Link:
https://www.filescan.io/uploads/66ccf2388088be736117b669/reports/86e69de8-959c-4d19-8144-a0e96c618474/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48
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:
Unknown
Link:
https://analyze.intezer.com/analyses/a5e2fbee-53a2-43ab-bf01-bd5578830c6f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
45 / 100
Link:
https://www.joesandbox.com/analysis/1499378
Signature
AI detected suspicious sample
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
PE file has a writeable .text section
Behaviour
Behavior Graph:
Download SVG
Score:
41%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ie5k7c76ads6htut65o3pv3tcm6u6hmxclfvlnc5cuzn6cnzvea._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/240826-z8fx6awcpa/
Behaviour
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dce78f75-9658-4eab-86a9-a083f53289c7
Unpacked files
SH256 hash:
da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48
MD5 hash:
71aa29b8e35d77bff50b5c3014676e7b
SHA1 hash:
91bfb7712230f7a27e9e8c93254eff8349694f72
Link:
https://www.unpac.me/results/81e1b3cc-7fa1-4edf-96fd-3d9e20ee44b2/
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/da09d57c5ff0072f1e749fbaedbebb9899ea78ecb8965aada2e8a996f84dcd48

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:pecompact2
Create hunting rule
Author:Kevin Falcoz
Description:PECompact
Rule name:PECompact2xxBitSumTechnologies
Create hunting rule
Author:malware-lu
Rule name:PECompactV2XBitsumTechnologies
Create hunting rule
Author:malware-lu
Rule name:PECompactv2xx
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
WIN_BASE_IO_APICan Create FilesSHELL32.dll::SHCreateDirectoryExW
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::OpenServiceW

Comments