MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79
SHA3-384 hash: 8f4e3f1c98ad9eeb690254b22e4d468dfef6908b3dce7c4eed032baf24d1fe8527bcae3300a10beb84a6e6c9d38a4d7c
SHA1 hash: f715c7440fbc1eb77864035d2d276117d87333ac
MD5 hash: 9cc151c53f945378d88237b64ab90c99
humanhash: carpet-monkey-delta-monkey
File name:file
Download: download sample
File size:1'240'349 bytes
First seen:2024-07-07 23:30:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 24576:ljZYojNEsUNkL3r6VLyfCRwVt7smJAzKMQEChid/x:H2sUMrMLoHV+U0KbEKI5
TLSH T1F94523A64EE46032FA150EF111B39D768F31F8151C76C17B9B088D5D7E39A03A68CB97
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) (4504/4/1)
File icon (PE):PE icon
dhash icon 9dc3c4f4f0793360
Reporter Bitsight
Tags:exe


Avatar
Bitsight
url: https://vk.com/doc851967711_679163226?hash=zIhKwfctgu0ZTApj0Va1NLdNpZ3ZxEmbE5p8kWYLL8H&dl=I8IM32Cb67zzZrJtVXAv0BVS3PT23dqUtKlWIbpB0dw&api=1&no_preview=1#stuff

Intelligence

File Origin
# of uploads :
1
# of downloads :
490
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79.exe
Verdict:
Malicious activity
Analysis date:
2024-07-07 23:31:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0fd59f7d-b052-4a28-aff0-82f8dfd2ba42

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=668b25363bd942ce8f6dedb0win10vpnfull_triage
Tags:
Encryption Execution Network Static Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Running batch commands
Creating a file
Creating a process from a recently created file
Creating a window
DNS request
Unauthorized injection to a recently created process
Possible injection to a system process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/668b2537fe05860727da2959/reports/a7db7941-d979-4e6f-8651-a5c6c102f92d/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79
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/3a9db670-a5a4-400c-8b01-dfd36b723e89
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1468824
Signature
AI detected suspicious sample
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Found stalling execution ending in API Sleep call
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Search for Antivirus process
Sigma detected: WScript or CScript Dropper
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1468824 Sample: file.exe Startdate: 08/07/2024 Architecture: WINDOWS Score: 88 44 MAsWuNowTMUbiMWELcIqvIL.MAsWuNowTMUbiMWELcIqvIL 2->44 50 Multi AV Scanner detection for submitted file 2->50 52 Sigma detected: Search for Antivirus process 2->52 54 Sigma detected: Drops script at startup location 2->54 56 2 other signatures 2->56 10 file.exe 87 2->10         started        13 wscript.exe 1 2->13         started        signatures3 process4 signatures5 62 Found stalling execution ending in API Sleep call 10->62 15 cmd.exe 3 10->15         started        64 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->64 19 VirtuSync.pif 13->19         started        process6 file7 40 C:\Users\user\AppData\Local\...\Regarded.pif, PE32+ 15->40 dropped 46 Drops PE files with a suspicious file extension 15->46 21 Regarded.pif 4 15->21         started        25 cmd.exe 2 15->25         started        27 conhost.exe 15->27         started        29 7 other processes 15->29 48 Found direct / indirect Syscall (likely to bypass EDR) 19->48 signatures8 process9 file10 36 C:\Users\user\AppData\Local\...\VirtuSync.pif, PE32+ 21->36 dropped 38 C:\Users\user\AppData\Local\...\VirtuSync.js, ASCII 21->38 dropped 58 Drops PE files with a suspicious file extension 21->58 60 Found direct / indirect Syscall (likely to bypass EDR) 21->60 31 cmd.exe 2 21->31         started        signatures11 process12 file13 42 C:\Users\user\AppData\...\VirtuSync.url, MS 31->42 dropped 34 conhost.exe 31->34         started        process14
Score:
37%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=potxq7uncwbofnuyqh6w4rij4erovdomtebamjvmvq3rxw6e3n4q._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/240707-3hn3matfkb/
Behaviour
Delays execution with timeout.exe
Enumerates processes with tasklist
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Drops startup file
Executes dropped EXE
Loads dropped DLL
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bbe719de-2f81-45fb-944f-61ea0143e843
Unpacked files
SH256 hash:
7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79
MD5 hash:
9cc151c53f945378d88237b64ab90c99
SHA1 hash:
f715c7440fbc1eb77864035d2d276117d87333ac
Link:
https://www.unpac.me/results/2e026d1d-d6c2-4ff2-8dac-1b353ab5a93c/
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/7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79

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:NSIS_April_2024
Create hunting rule
Author:NDA0N
Description:Detects NSIS installers
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.

Web download

Executable exe 7ba7787e8d1582e2b69881fd6e4509e122ea8dcc99020626acac371bdbc4db79

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download

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_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments