MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5
SHA3-384 hash: bc1a11d301eafac490a21133acbf88a6f7ea48a253cd556e28cb3425be116809ea0cc82b6bd989c933f07863631940af
SHA1 hash: 6deefd94cdce20e7a70e563793c72d43e321ff4e
MD5 hash: ee0babb70a6f42cca1fee42cddbbc68e
humanhash: snake-finch-alabama-winner
File name:tssetup.exe
Download: download sample
File size:57'558'937 bytes
First seen:2025-08-06 01:11:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 85ab324a26a79adec77a3fcbbe46e5a1 (18 x ValleyRAT)
ssdeep 1572864:ZdJrH1uBpCJzQHqi2fLCY0zgSHKvkUUpB1A8X1Wj:Z3HypCJgqtfGZg1KB1xgj
Threatray 63 similar samples on MalwareBazaar
TLSH T154C7339E5AC6FE5FC31A25F95C90BE7C3210CF6A15809B86801D219BF035B12B7C9E97
TrID 60.5% (.EXE) UPX compressed Win32 Executable (27066/9/6)
11.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.0% (.EXE) Win32 Executable (generic) (4504/4/1)
4.6% (.ICL) Windows Icons Library (generic) (2059/9)
4.5% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon e09a676060678ee0 (14 x AsyncRAT, 10 x ValleyRAT, 4 x Formbook)
Reporter zhuzhu0009
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
JP JP
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5.exe
Verdict:
No threats detected
Analysis date:
2025-08-06 01:13:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c5f94c77-fd4a-4ce3-be59-94715018ad12

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6892abc711d7f9b979e5d92b
Tags:
malware
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug installer invalid-signature microsoft_visual_cc overlay overlay packed packed packed signed upx
Link:
https://www.filescan.io/uploads/6892abbe2fbe0788fb1a57dd/reports/1b25ed37-a558-42d9-9b33-a5d1c6083bd1/overview
Verdict:
Malicious
Labled as:
TR/Crypt.XPACK
Link:
https://www.hybrid-analysis.com/sample/4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5
Score:
24%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5
Gathering data
Verdict:
Malicious
Threat:
Trojan.Win32.Shellcode
Link:
https://tip.neiki.dev/file/4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5
Threat name:
Win32.Adware.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-08-06 01:12:32 UTC
File Type:
PE (Exe)
AV detection:
7 of 38 (18.42%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j42k5d5x56du4znmyebhpcwynlg67earic7r6qwhdre55a6vbhsq._file
Verdict:
malicious
Label(s):
winos
Create hunting rule
Similar samples:
3a105d107a7c245c3365ab533df110cfa8e9418edc6eb75265cd5e86b0e93abf
4f34ae8fb7ef874e65acc102778ad86acdef901140bf1f42c71c49de83d509e5
8ec8f191124be5bc424cc9ea7f4ee9896791e0a9f0627c58a5cedf3bee18c389
a7acf81e986c2ce0481d3730b11c004e0dbb75042f73811098c31025c86a458e
c6478a94355a7fa8789c4a052d8dc995e39b0bb0a4433929dcd700b193aad474
e17ba8ad94ed55f391b3bb10704099620601625043f76a923bd9d5673b5f751f
error
+ 53 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250806-bj5m8azwgy/
Behaviour
Enumerates physical storage devices
System Location Discovery: System Language Discovery
UPX packed file
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5dc967c-bfd6-4cf6-a96b-c2563f7d23d1
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4f34ae8fb7ef/report/overview.html
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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

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
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::SHGetFileInfoW
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

Comments