MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d. 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


VIPKeylogger


Vendor detections: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d
SHA3-384 hash: ba55ccba1014def9c1e61ca54e981999d0f82ee6da08dcf0c787b134a54215b7cca2af1eacd1aa8bc04c00dcf123c78c
SHA1 hash: 391bb0f3da952bbbf14b61b7f6c01175344be882
MD5 hash: fb24966daab46af066a7b7c041236de9
humanhash: asparagus-beer-salami-mars
File name:JOSXXL1.exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:811'667 bytes
First seen:2024-10-26 21:54:48 UTC
Last seen:2024-10-26 22:25:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7192d3773f389d45ebac3cc67d054a8a (37 x GuLoader, 8 x RemcosRAT, 7 x VIPKeylogger)
ssdeep 12288:XDGxeWd8KhMLxCTSr+lZbYk4z+pmUd0CP/TtybfkmvKAFfyhRY2ULwMaVZl:W3ddhMLiSKlGkZhVBy7BvHyhR3ULxe/
TLSH T15D0512C1F5D0ECC2DC770CB19C39FA6256167D6E6C38061DFAAAB26D9177223206B41B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
File icon (PE):PE icon
dhash icon d8baaac4d4c4c4cc (1 x GuLoader, 1 x VIPKeylogger)
Reporter threatcat_ch
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
405
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
JOSXXL1.exe
Verdict:
Malicious activity
Analysis date:
2024-10-26 21:58:42 UTC
Tags:
evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/0decf659-585f-4089-9f67-1fc9509ecd15

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.32687.13114.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671d66ed5928ee28d55e06bb
Tags:
Injector Exploit Uloader Agentb
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay packed packed packer_detected shell32
Link:
https://www.filescan.io/uploads/671d6537d71e009bb1f7ee94/reports/0ad0db9d-f98d-42fa-b228-7e92088ab934/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d
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.
Malware family:
NSIS
Create hunting rule
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/028f5dd7-2431-417d-928b-3e5b2f305545
Result
Threat name:
GuLoader, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1542950
Signature
AI detected suspicious sample
Found malware configuration
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Tries to detect the country of the analysis system (by using the IP)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected GuLoader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-10-24 00:16:34 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
22 of 38 (57.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rzoqyi33vb7vwrc4p3opnvpkmby7xbz4ms3egh2ptbjhiynkyn6q._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/241026-1srkdszbkc/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7511877228:AAEfdtsXiYLhmN4YbL4GOCHPaqlvykB-alc/sendMessage?chat_id=7534008929
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/664def15-5ebf-434b-b5b5-1071adfcf71c
Unpacked files
SH256 hash:
e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27
MD5 hash:
ee260c45e97b62a5e42f17460d406068
SHA1 hash:
df35f6300a03c4d3d3bd69752574426296b78695
Link:
https://www.unpac.me/results/6a81a834-ca39-4d06-ba20-55e0fa93b936/
SH256 hash:
8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d
MD5 hash:
fb24966daab46af066a7b7c041236de9
SHA1 hash:
391bb0f3da952bbbf14b61b7f6c01175344be882
Link:
https://www.unpac.me/results/6a81a834-ca39-4d06-ba20-55e0fa93b936/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8e5d0c237ba8/report/overview.html
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/8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d

File information

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

Malspam

VIPKeylogger

Executable exe 8e5d0c237ba87f5b445c7edcf6d5ea6071fb873c64b6431f4f98527461aac37d

(this sample)

  
Delivery method
Distributed via e-mail attachment

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::ShellExecuteW
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::LoadLibraryW
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::MoveFileExW
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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