MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb0bbd7cd226b02d5069ff946d8ef15ecde19f06d42c03f9e33a087863a7c6f8. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb0bbd7cd226b02d5069ff946d8ef15ecde19f06d42c03f9e33a087863a7c6f8
SHA3-384 hash: c837a2d3db944161230594948d04df11ff8e000522325cc06be4f61d0155b232fc5bb7018d994cf1802a1c639d68c544
SHA1 hash: 418dc2f27c39f897391e8f7fed5ec40bb16a2e12
MD5 hash: abcb021b3c888eda7482e1945cc3797b
humanhash: blue-california-quiet-georgia
File name:SecuriteInfo.com.Trojan.Siggen20.22711.32158.10057
Download: download sample
File size:68'292'557 bytes
First seen:2024-06-04 20:18:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (557 x GuLoader, 120 x RemcosRAT, 82 x EpsilonStealer)
ssdeep 1572864:nuW7RwotH6y4293WjrSYYFfSUUXAbBc/bHVRsqGx7/jUtGWC+hNkGAzpAualZUhI:ntwoxv9mr0IuBcTr3k/KLzNuzpFoZaI
Threatray 111 similar samples on MalwareBazaar
TLSH T126E733E53510FC5FF701A774F647CA32462E5E193A30CC7A2AD52A5688BFC6923C9272
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 fcece8e8e8b2f0cc
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
556
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bb0bbd7cd226b02d5069ff946d8ef15ecde19f06d42c03f9e33a087863a7c6f8.exe
Verdict:
Malicious activity
Analysis date:
2024-06-04 20:19:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/357df5e7-4995-4f35-8a72-5540298d7119

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=665fa9b399632c3f74889986win10vpnfull_triage
Tags:
Execution Generic Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Searching for the window
Creating a file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Searching for synchronization primitives
Unauthorized injection to a recently created process
Moving a file to the %AppData% subdirectory
Changing a file
Launching a process
Sending a UDP request
Modifying a system file
Running batch commands
Creating a process with a hidden window
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dde installer lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/665f76bb6be3b3c7c23326d7/reports/eaa03f83-cb97-4dcd-9f32-8d4a81263d4d/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/bb0bbd7cd226b02d5069ff946d8ef15ecde19f06d42c03f9e33a087863a7c6f8
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
42 / 100
Link:
https://www.joesandbox.com/analysis/1452002
Signature
Installs new ROOT certificates
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1452002 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 04/06/2024 Architecture: WINDOWS Score: 42 63 objects.githubusercontent.com 2->63 65 o762792.ingest.sentry.io 2->65 67 2 other IPs or domains 2->67 8 SecuriteInfo.com.Trojan.Siggen20.22711.32158.10057.exe 13 127 2->8         started        11 msiexec.exe 2->11         started        13 Open Video Downloader.exe 43 2->13         started        process3 dnsIp4 39 C:\Users\user\AppData\Local\...\installer.exe, PE32 8->39 dropped 41 C:\Users\user\AppData\...\vcredist_x86.exe, PE32 8->41 dropped 43 C:\Users\user\AppData\Local\...\nsis7z.dll, PE32 8->43 dropped 51 17 other files (none is malicious) 8->51 dropped 16 elevate.exe 2 8->16         started        45 C:\Windows\SysWOW64\vcomp100.dll, PE32 11->45 dropped 47 C:\Windows\SysWOW64\mfcm100u.dll, PE32 11->47 dropped 49 C:\Windows\SysWOW64\mfcm100.dll, PE32 11->49 dropped 53 32 other files (none is malicious) 11->53 dropped 73 github.com 140.82.121.3, 443, 49746, 49748 GITHUBUS United States 13->73 75 ffbinaries.com 172.67.133.180, 443, 49744 CLOUDFLARENETUS United States 13->75 18 Open Video Downloader.exe 13->18         started        21 cmd.exe 13->21         started        23 cmd.exe 13->23         started        25 4 other processes 13->25 file5 process6 dnsIp7 27 vcredist_x86.exe 78 16->27         started        30 conhost.exe 16->30         started        69 o762792.ingest.sentry.io 34.120.195.249, 443, 49747, 49749 GOOGLEUS United States 18->69 71 objects.githubusercontent.com 185.199.111.133, 443, 49753 FASTLYUS Netherlands 18->71 32 conhost.exe 21->32         started        34 conhost.exe 23->34         started        process8 file9 55 C:\d1661c19f2863370229d\sqmapi.dll, PE32 27->55 dropped 57 C:\d1661c19f2863370229d\SetupUi.dll, PE32 27->57 dropped 59 C:\d1661c19f2863370229d\SetupEngine.dll, PE32 27->59 dropped 61 11 other files (none is malicious) 27->61 dropped 36 Setup.exe 2 9 27->36         started        process10 signatures11 77 Installs new ROOT certificates 36->77
Score:
33%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/bb0bbd7cd226b02d5069ff946d8ef15ecde19f06d42c03f9e33a087863a7c6f8
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-11-14 05:44:04 UTC
File Type:
PE (Exe)
Extracted files:
8573
AV detection:
2 of 38 (5.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmf327gse2yc2udj76kg3dxrl3g6dhyg2qwah6pdhiehqy5hy34a._file
Verdict:
unknown
Similar samples:
182d5eaca9805eff8657a5146f7127f797644d91c5f0f4b1343e86018c6eb7a2
1b7e07ca51f111803466a9d888eb8c42b0508329ff31e529f2d747f785e11c5f
2bd09329ad4d791ebabbb6e37876ccbfba538231e91487d6fc9c7abe28ddfc64
568aa14465f34c744a4e312cc06c096f859ca96f0daa3ac4513587b8f96508a8
db1ce07a910ca76228288a6497a2fa7b33dcb23520ddb622f8320e3c2c19a94f
dd4ce9e1a9daf52b9264ed81d72af9a0c7037d4f09af1883bce0faaeef91e914
+ 101 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/240604-y3vcxsah59/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
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:NSIS_April_2024
Create hunting rule
Author:NDA0N
Description:Detects NSIS installers

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_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::SetFileSecurityW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.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::MoveFileExW
KERNEL32.dll::MoveFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
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

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