MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98c7b7f93d66c39b0a4d172cfdf0182a337ce39aa68d663718c1e67d0a05c152. 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


SimpleHelp


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98c7b7f93d66c39b0a4d172cfdf0182a337ce39aa68d663718c1e67d0a05c152
SHA3-384 hash: 0a9a8f1477e67b2f9824ee95d65ae8358ad441d24da4fd5695a0eefcc52349e595ac04dca4c9984cc522d2726ed0998c
SHA1 hash: 074e420ba5487d585979f52ab677f95c803b319d
MD5 hash: 665b5d4bcc90b5e9f263ba41dad728fb
humanhash: batman-fifteen-four-thirteen
File name:SecuriteInfo.com.Trojan.Siggen12.36402.3511.32495
Download: download sample
Signature SimpleHelp
Create hunting rule
File size:1'612'024 bytes
First seen:2024-03-01 01:25:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4dcdd102066c792bcf91dce0ad10afac (1 x SimpleHelp)
ssdeep 49152:DaHqbMGOOViornbg0ZCW3x+SgKnqHGJkiH:0TgiP0ZCEAuqHukiH
TLSH T12675F075F3F6A4F1CA77E039CA924252EB717158032462D713B0493A6FB63E2663E760
TrID 37.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
20.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.5% (.SCR) Windows screen saver (13097/50/3)
6.8% (.EXE) Win64 Executable (generic) (10523/12/4)
File icon (PE):PE icon
dhash icon 70fcb0b0b0b0f87c (28 x SimpleHelp, 10 x CobaltStrike)
Reporter SecuriteInfoCom
Tags:exe signed SimpleHelp

Code Signing Certificate

Organisation:SimpleHelp Ltd
Issuer:thawte SHA256 Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2018-01-16T00:00:00Z
Valid to:2021-03-16T23:59:59Z
Serial number: 51f83a8f29e96230568fbf2b05c27c77
Intelligence: 11 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 8db44d50b25ba747234dfc8a4590a5790f331fb0022f61b0b660fa17b9bad752
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
347
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.36402.3511.32495.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint lolbin overlay packed remote shell32
Link:
https://www.filescan.io/uploads/65e12eab7c8df15f5be8d9d0/reports/309a3191-92c2-443b-984d-088807432f58/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/98c7b7f93d66c39b0a4d172cfdf0182a337ce39aa68d663718c1e67d0a05c152
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/ec23fcae-befa-425c-981e-fc1aaed595ed
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj.evad
Score:
39 / 100
Link:
https://www.joesandbox.com/analysis/1401214
Signature
Contains VNC / remote desktop functionality (version string found)
Snort IDS alert for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1401214 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 01/03/2024 Architecture: WINDOWS Score: 39 63 support.misok.com 2->63 67 Snort IDS alert for network traffic 2->67 9 SecuriteInfo.com.Trojan.Siggen12.36402.3511.32495.exe 680 2->9         started        signatures3 process4 dnsIp5 65 support.misok.com 70.183.45.5, 49710, 49711, 49712 TDC-DATA3US United States 9->65 47 C:\...\Remote AccessWinLauncher.exe, PE32 9->47 dropped 49 C:\ProgramData\...\session_win.exe, PE32 9->49 dropped 51 C:\ProgramData\...\jwutils_win64.dll, PE32+ 9->51 dropped 53 58 other files (none is malicious) 9->53 dropped 69 Contains VNC / remote desktop functionality (version string found) 9->69 14 Remote Access.exe 9->14         started        17 Remote AccessECompatibility.exe 4 9->17         started        19 Remote AccessLauncher.exe 9->19         started        21 28 other processes 9->21 file6 signatures7 process8 file9 55 C:\ProgramData\...\winpty64.dll, PE32+ 14->55 dropped 57 C:\ProgramData\...\winpty-agent64.exe, PE32+ 14->57 dropped 59 C:\ProgramData\...\utils_wnative64.dll, PE32+ 14->59 dropped 61 3 other files (none is malicious) 14->61 dropped 23 cacls.exe 14->23         started        25 cacls.exe 14->25         started        27 cacls.exe 17->27         started        29 cacls.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 21->33         started        35 conhost.exe 21->35         started        37 17 other processes 21->37 process10 process11 39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        43 conhost.exe 27->43         started        45 conhost.exe 29->45         started       
Score:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/98c7b7f93d66c39b0a4d172cfdf0182a337ce39aa68d663718c1e67d0a05c152
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98c7b7f93d66c39b0a4d172cfdf0182a337ce39aa68d663718c1e67d0a05c152/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdd3p6j5m3bzwcsnc4wp34ayfizxzy42u2gwmnyyyhth2cqfyfja._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240301-bthw7shh47/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Executes dropped EXE
Loads dropped DLL
Gathering data
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/98c7b7f93d66c39b0a4d172cfdf0182a337ce39aa68d663718c1e67d0a05c152

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
WININET.dll::InternetCloseHandle
WINHTTP.dll::WinHttpCloseHandle
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeA
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::MoveFileExA
KERNEL32.dll::MoveFileA
KERNEL32.dll::GetFileAttributesA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameA
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpGetIEProxyConfigForCurrentUser
WINHTTP.dll::WinHttpGetProxyForUrl
WINHTTP.dll::WinHttpOpen
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageA
USER32.dll::CreateWindowExA

Comments