MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e897c978dee5e96b41276425cbaba157b69e37709116a65133a3d5ac59b9312a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e897c978dee5e96b41276425cbaba157b69e37709116a65133a3d5ac59b9312a
SHA3-384 hash: 685063d30c8ad3a6365f03eb90247646eab802bac3bf69bbb7f879912b0ffa1a89d621225015e14d804f86f44684b052
SHA1 hash: 557f28970d7039b66efc14dabbd610195549fb8b
MD5 hash: 25cb3052628ee1ab814d08611f3c705d
humanhash: lemon-pluto-carbon-batman
File name:1.exe
Download: download sample
File size:9'447'256 bytes
First seen:2025-03-13 19:50:55 UTC
Last seen:2025-03-13 20:18:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 262f7b623746b414d0e9c48c1d61145e (2 x CoinMiner, 2 x HijackLoader, 1 x Spambot.Kelihos)
ssdeep 196608:w0Fxb8yuO+JLA3DUuWsKj5TKzhrBglfBdAnBa0:w0Fxb8yuOgU3DUuWJjtKzhAdka0
TLSH T12C96DF21B68EC82BD56615B01A2C9AAF912CBD350F6148C7B3DC7D6B27B45C30633E67
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 71e8ccdad8f8f030
Reporter SquiblydooBlog
Tags:exe signed WINSTA SPORTS PRIVATE LIMITED

Code Signing Certificate

Organisation:WINSTA SPORTS PRIVATE LIMITED
Issuer:GlobalSign GCC R45 EV CodeSigning CA 2020
Algorithm:sha256WithRSAEncryption
Valid from:2025-03-07T08:45:47Z
Valid to:2026-03-08T08:45:47Z
Serial number: 0fd011b4bcccc4f86e60fab1
Intelligence: 17 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 93ef0a5a6740e61ab9fe6137cca0cb160ede75bedcb12d7152def847746c65da
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
3
# of downloads :
335
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1.exe
Verdict:
Malicious activity
Analysis date:
2025-03-13 20:21:54 UTC
Tags:
advancedinstaller autorun-sched arch-exec
Link:
https://app.any.run/tasks/ee9977b5-3e17-46c7-a486-ade3fb2c7849

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
98.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d347443962f1a6f470fac2
Tags:
dropper obfusc virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Creating a file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm expand fingerprint lolbin microsoft_visual_cc msiexec overlay runonce signed
Link:
https://www.filescan.io/uploads/67d3373a01edd28374af148a/reports/c54ba348-c302-44f5-bfbb-e72de809133d/overview
Verdict:
Suspicious
Labled as:
Trojan.GenusC
Link:
https://www.hybrid-analysis.com/sample/e897c978dee5e96b41276425cbaba157b69e37709116a65133a3d5ac59b9312a
Result
Verdict:
SUSPICIOUS
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:
Utility for conversion Mozlz4 to JSON
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/adb73049-bd6b-4212-b3a2-b06ba7392612
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
28 / 100
Link:
https://www.joesandbox.com/analysis/1637693
Signature
Sigma detected: Schtasks Creation Or Modification With SYSTEM Privileges
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1637693 Sample: 1.exe Startdate: 13/03/2025 Architecture: WINDOWS Score: 28 60 swiftvantage.online 2->60 64 Suricata IDS alerts for network traffic 2->64 66 Uses schtasks.exe or at.exe to add and modify task schedules 2->66 68 Sigma detected: Schtasks Creation Or Modification With SYSTEM Privileges 2->68 9 msiexec.exe 18 39 2->9         started        12 1.exe 81 2->12         started        14 Install.exe 8 1 2->14         started        16 Install.exe 2->16         started        signatures3 process4 file5 42 C:\Program Files (x86)\...\Install.exe, PE32+ 9->42 dropped 44 C:\Windows\Installer\MSI797D.tmp, PE32 9->44 dropped 46 C:\Windows\Installer\MSI770B.tmp, PE32 9->46 dropped 56 6 other files (none is malicious) 9->56 dropped 18 msiexec.exe 12 9->18         started        22 Install.exe 2 9->22         started        24 msiexec.exe 9->24         started        26 msiexec.exe 9->26         started        48 C:\Users\user\AppData\Roaming\...\Install.exe, PE32+ 12->48 dropped 50 C:\Users\user\AppData\Local\...\shiFD21.tmp, PE32+ 12->50 dropped 52 C:\Users\user\AppData\Local\...\MSIFDDD.tmp, PE32 12->52 dropped 58 13 other files (none is malicious) 12->58 dropped 28 1.exe 6 12->28         started        54 C:\Program Files\Surfclub\Surfclub.exe, PE32+ 14->54 dropped 30 Surfclub.exe 14->30         started        process6 dnsIp7 62 swiftvantage.online 172.67.183.127, 443, 49696, 49697 CLOUDFLARENETUS United States 18->62 36 C:\Program Files (x86)\...\Install.exe.part, PE32+ 18->36 dropped 38 C:\Program Files (x86)\...\Install.exe (copy), PE32+ 18->38 dropped 32 schtasks.exe 1 22->32         started        40 C:\Users\user\AppData\Local\...\shi6793.tmp, PE32+ 28->40 dropped file8 process9 process10 34 conhost.exe 32->34         started       
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e897c978dee5e96b41276425cbaba157b69e37709116a65133a3d5ac59b9312a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e897c978dee5e96b41276425cbaba157b69e37709116a65133a3d5ac59b9312a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5cl4s6g64xuwwqjhmqs4xk5bk63j4n3qselkmujtupk2ywnzgeva._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/250313-ykws2atpz5/
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Blocklisted process makes network request
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/06762c84-f921-4bef-ab2d-3e746622a266
Unpacked files
SH256 hash:
e897c978dee5e96b41276425cbaba157b69e37709116a65133a3d5ac59b9312a
MD5 hash:
25cb3052628ee1ab814d08611f3c705d
SHA1 hash:
557f28970d7039b66efc14dabbd610195549fb8b
Link:
https://www.unpac.me/results/ea995e8e-00bf-4ed4-9bd0-ef64db5a7647/
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
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::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleTextAttribute
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleScreenBufferInfo
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CopyFileExW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments