MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6
SHA3-384 hash: 09b87587ce1aef9ad70e1e7f3aa2b4503ce766c1c693634a63c2f647b45685ca46e24b4a675d421e38d729c4ea90e441
SHA1 hash: c3f242a8b0eea955e86a95d95e08fb417ac553f2
MD5 hash: c93bc8dcdb9b8c4b49b429b64c182b92
humanhash: helium-skylark-nitrogen-nuts
File name:chos.exe
Download: download sample
File size:17'703'403 bytes
First seen:2024-12-13 07:18:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 72c4e339b7af8ab1ed2eb3821c98713a (48 x BlankGrabber, 26 x PythonStealer, 7 x LunaStealer)
ssdeep 393216:2QK+9YiZAwq3Obs2CltXMCHWUj/cuIbvR/PqK1yXms56YjZCro:3K+9YiZAwq3ObRqtXMb8Ut/iKb4Cro
TLSH T12C073305E2E06CDBDBB25538FE65E1D4A4897F660F7CC61B5670730A0AB30C1987AE1B
TrID 70.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.9% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.ICL) Windows Icons Library (generic) (2059/9)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 74e4d4d4d4d4d4d4 (3 x MuckStealer, 1 x Gh0stRAT, 1 x Nitol)
Reporter JAMESWT_WT
Tags:exe github-com--homboz

Intelligence

File Origin
# of uploads :
1
# of downloads :
481
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
chos.exe
Verdict:
Malicious activity
Analysis date:
2024-12-13 07:53:22 UTC
Tags:
python evasion discord stealer pyinstaller
Link:
https://app.any.run/tasks/5a6ad6bc-6bb1-418c-86de-280e7b1920b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.22561.28030.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675be1a089dbe216234f802f
Tags:
installer autorun virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a window
Delayed reading of the file
Running batch commands
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Reading critical registry keys
Sending an HTTP GET request
Stealing user critical data
Launching a tool to kill processes
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin microsoft_visual_cc overlay packed packed packer_detected python
Link:
https://www.filescan.io/uploads/675bdfe9d0bf6a811f2d9bed/reports/01af8a84-d940-4733-bf47-ec496793714e/overview
Verdict:
Malicious
Labled as:
QD:Trojan.GenericQ
Link:
https://www.hybrid-analysis.com/sample/125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f71e2df7-e2d3-4af1-8f5d-cfc33a3fcaa1
Result
Threat name:
n/a
Detection:
malicious
Classification:
adwa.spyw
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1574329
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Drops PE files to the startup folder
Found pyInstaller with non standard icon
Multi AV Scanner detection for submitted file
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal communication platform credentials (via file / registry access)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1574329 Sample: chos.exe Startdate: 13/12/2024 Architecture: WINDOWS Score: 80 84 geolocation-db.com 2->84 86 store4.gofile.io 2->86 88 3 other IPs or domains 2->88 98 Antivirus / Scanner detection for submitted sample 2->98 100 Multi AV Scanner detection for submitted file 2->100 102 AI detected suspicious sample 2->102 104 Found pyInstaller with non standard icon 2->104 10 chos.exe 117 2->10         started        14 chos.exe 117 2->14         started        signatures3 106 Tries to detect the country of the analysis system (by using the IP) 84->106 process4 file5 62 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 10->62 dropped 64 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32+ 10->64 dropped 66 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 10->66 dropped 74 68 other files (none is malicious) 10->74 dropped 108 Drops PE files to the startup folder 10->108 110 Found pyInstaller with non standard icon 10->110 16 chos.exe 11 10->16         started        68 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 14->68 dropped 70 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32+ 14->70 dropped 72 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 14->72 dropped 76 68 other files (none is malicious) 14->76 dropped 21 chos.exe 5 14->21         started        signatures6 process7 dnsIp8 78 geolocation-db.com 159.89.102.253, 443, 49711, 49742 DIGITALOCEAN-ASNUS United States 16->78 80 api.ipify.org 104.26.12.205, 443, 49707, 49738 CLOUDFLARENETUS United States 16->80 82 2 other IPs or domains 16->82 60 C:\Users\user\AppData\Roaming\...\chos.exe, PE32+ 16->60 dropped 23 cmd.exe 1 16->23         started        25 cmd.exe 1 16->25         started        27 cmd.exe 1 16->27         started        35 4 other processes 16->35 94 Tries to harvest and steal browser information (history, passwords, etc) 21->94 96 Tries to steal communication platform credentials (via file / registry access) 21->96 29 cmd.exe 21->29         started        31 cmd.exe 21->31         started        33 cmd.exe 21->33         started        37 4 other processes 21->37 file9 signatures10 process11 process12 44 2 other processes 23->44 39 curl.exe 1 25->39         started        42 conhost.exe 25->42         started        46 2 other processes 27->46 48 2 other processes 29->48 50 2 other processes 31->50 52 2 other processes 33->52 54 8 other processes 35->54 56 8 other processes 37->56 dnsIp13 90 store4.gofile.io 31.14.70.245, 443, 49715, 49720 LINKER-ASFR Virgin Islands (BRITISH) 39->90 92 127.0.0.1 unknown unknown 39->92 58 conhost.exe 44->58         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6/
Threat name:
Win32.Ransomware.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-12-06 21:06:51 UTC
File Type:
PE+ (Exe)
Extracted files:
1130
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjpgu2lexyzpxsjvsafx3zrfcoqnntizyuffdii3e4tdn7mjl2ta._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery pyinstaller spyware stealer
Link:
https://tria.ge/reports/241213-h5h5nstnck/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates processes with tasklist
Accesses cryptocurrency files/wallets, possible credential harvesting
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Verdict:
Malicious
Tags:
External_IP_Lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/80722d5b-ddda-4c9c-9a29-181a42864652
Unpacked files
SH256 hash:
125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6
MD5 hash:
c93bc8dcdb9b8c4b49b429b64c182b92
SHA1 hash:
c3f242a8b0eea955e86a95d95e08fb417ac553f2
Link:
https://www.unpac.me/results/0d3853e7-1ade-42c2-8dea-ec0039b38c07/
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/125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6

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:DebuggerException__SetConsoleCtrl
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:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious.
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:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

Web download

Executable exe 125e6a6964be32fbc935900b7de62513a0d6cd19c50a51a11b272636fd895ea6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3347370/
  
Delivery method
Distributed via web download

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 (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::ConvertSidToStringSidW
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::FindFirstFileW
KERNEL32.dll::RemoveDirectoryW
KERNEL32.dll::SetDllDirectoryW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments