MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072
SHA3-384 hash: e78a8e7d6a8293b891b2e9d32bd21c11c30ecfbe8390b1d9d75cc918c60cdb5f8c197f40636ad2d3b25015b2f8c7405b
SHA1 hash: 92b35c1b8f72c18dd3e945743cb93e8531d73e2b
MD5 hash: 2ff8e057084b5c180e9b447e08d2d747
humanhash: solar-idaho-sierra-november
File name:tkskfaaa.exe
Download: download sample
File size:28'160 bytes
First seen:2025-03-27 19:51:31 UTC
Last seen:2025-04-17 00:02:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0252f8597a857ddcc37d09e38ea5837d (1 x RedLineStealer, 1 x ClipBanker)
ssdeep 384:9XKCifuPVcppE4KeEdAl7H0I4GSFdr0NAbybMAf3L+9tHmXel7xI:96CiWPVypE4QalMZmoZ3Hmw7
TLSH T19CC23C4AF20798B1F716C2F59DFE8B7E47A7651958216F76FF55B7BC6833040A028120
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter tcains1
Tags:exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
576
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.MulDrop29.55349.32173.9814.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Launching a process
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd lolbin mingw schtasks
Link:
https://www.filescan.io/uploads/67e5ac7a6a150b67eec7b59c/reports/da421f1d-f89b-457e-9fe3-87aa0ccaaeeb/overview
Verdict:
Malicious
Labled as:
Banker.Generic
Link:
https://www.hybrid-analysis.com/sample/accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072
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:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/538c9f2d-373f-4b1d-b144-62e9ec1896ab
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1650617
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1650617 Sample: tkskfaaa.exe Startdate: 27/03/2025 Architecture: WINDOWS Score: 84 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for dropped file 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 7 service.exe 1 2->7         started        11 tkskfaaa.exe 3 2->11         started        process3 file4 26 C:\Windows\SysWOW64\...\service.exe (copy), PE32 7->26 dropped 40 Antivirus detection for dropped file 7->40 42 Multi AV Scanner detection for dropped file 7->42 13 cmd.exe 7->13         started        28 C:\Users\user\AppData\Roaming\service.exe, PE32 11->28 dropped 30 C:\Users\user\...\service.exe:Zone.Identifier, ASCII 11->30 dropped 15 cmd.exe 1 11->15         started        signatures5 process6 signatures7 18 conhost.exe 13->18         started        20 schtasks.exe 1 13->20         started        44 Uses schtasks.exe or at.exe to add and modify task schedules 15->44 22 conhost.exe 15->22         started        24 schtasks.exe 1 15->24         started        process8
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072/
Threat name:
Win32.Trojan.GenCBL
Create hunting rule
Status:
Malicious
First seen:
2025-03-23 17:12:16 UTC
File Type:
PE (Exe)
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vtg23kdxeamolc5kb3ft46ofa7vqtr6wp4rplhrshr2lkhvmsbza._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250327-ylhykayrz2/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Executes dropped EXE
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/890ddebe-c7e5-4f33-a12d-bdb27643862e
Unpacked files
SH256 hash:
accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072
MD5 hash:
2ff8e057084b5c180e9b447e08d2d747
SHA1 hash:
92b35c1b8f72c18dd3e945743cb93e8531d73e2b
Detections:
win_whispergate_auto
Create hunting rule
Link:
https://www.unpac.me/results/d6cb6b65-3760-4e80-9569-77214e849ffc/
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/accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:SUSP_ENV_Folder_Root_File_Jan23_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious file path pointing to the root of a folder easily accessible via environment variables
Reference:Internal Research
Rule name:win_whispergate_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.whispergate.

File information

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

Web download

Executable exe accdada8772018e58baa0ecb3e79c507eb09c7d67f22f59e323c74b51eac9072

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3493029/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.DLL::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::FindFirstFileA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::EmptyClipboard
USER32.dll::OpenClipboard

Comments