MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f. 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


PythonStealer


Vendor detections: 14


Intelligence 14 IOCs YARA 7 File information Comments
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SHA256 hash: ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
SHA3-384 hash: 5f823728c4a9111820cbf9eb95478ccac39b5d13f28c221e3d360a13cc33a92f73bf5c3d127208b36974d726800143a6
SHA1 hash: 7ba72751aa4e924fdefbde7c31305594146429b4
MD5 hash: 5ebc550846b0593c0b5c962194f87c92
humanhash: florida-hydrogen-blue-india
File name:ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
Download: download sample
Signature PythonStealer
Create hunting rule
File size:18'321'667 bytes
First seen:2024-12-09 08:43:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 75e9596d74d063246ba6f3ac7c5369a0 (8 x DCRat, 5 x PythonStealer, 4 x CoinMiner)
ssdeep 393216:6gwHEtyIaV2InzgB5Vr7xrzq3Hr/xcbcNMMOefVZ0rgF2YgoGG:6gwktHQ2qgjJp82NeGnYD
TLSH T1C9073343A4E7A2F0D83233348538CA25593B7E58D6BB926A531C052C4E776C32B777A7
TrID 76.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
16.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
3.0% (.EXE) Win64 Executable (generic) (10522/11/4)
1.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 02e0c2c638ccc200 (2 x PythonStealer)
Reporter JAMESWT_WT
Tags:busquedasxurl-com exe PythonStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
Verdict:
Suspicious activity
Analysis date:
2024-12-09 08:45:58 UTC
Tags:
telegram python stealer pyinstaller upx
Link:
https://app.any.run/tasks/2cb0f0ae-d4e8-434d-8e36-0a1725cde8bd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Malware-gen.14092.25867.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6756add5fca9c44c2497beff
Tags:
dropper virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Delayed reading of the file
Sending a custom TCP request
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm fingerprint microsoft_visual_cc overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/6756add487213c00825f19f6/reports/3d77e60a-1e4f-4057-9b96-bc9212a36dc3/overview
Verdict:
Malicious
Labled as:
Giant.Fragtor.Generic
Link:
https://www.hybrid-analysis.com/sample/ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9aad23fd-d35d-4e38-938f-36c5697f47aa
Result
Threat name:
Python Stealer, Babadeda
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1571324
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Contains functionality to register a low level keyboard hook
Creates files with lurking names (e.g. Crack.exe)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found pyInstaller with non standard icon
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Babadeda
Yara detected Generic Python Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1571324 Sample: hKgrI6tqYx.exe Startdate: 09/12/2024 Architecture: WINDOWS Score: 100 73 httpbin.org 2->73 89 Antivirus / Scanner detection for submitted sample 2->89 91 Multi AV Scanner detection for submitted file 2->91 93 Yara detected Babadeda 2->93 95 3 other signatures 2->95 13 hKgrI6tqYx.exe 1 10 2->13         started        signatures3 process4 file5 67 C:\Users\user\AppData\Local\Temp\her.exe, PE32+ 13->67 dropped 69 C:\Users\user\...\Heart-Senders-Crackeado.exe, PE32 13->69 dropped 71 C:\Users\user\...\Heart-Sender-V1.2.exe, PE32 13->71 dropped 117 Creates files with lurking names (e.g. Crack.exe) 13->117 17 Heart-Senders-Crackeado.exe 8 13->17         started        signatures6 process7 signatures8 77 Multi AV Scanner detection for dropped file 17->77 79 Detected unpacking (overwrites its own PE header) 17->79 81 Machine Learning detection for dropped file 17->81 20 cmd.exe 1 17->20         started        process9 process10 22 her.exe 141 20->22         started        26 Heart-Sender-V1.2.exe 14 20->26         started        28 conhost.exe 20->28         started        file11 47 C:\Users\user\AppData\...\win32crypt.pyd, PE32+ 22->47 dropped 49 C:\Users\user\AppData\Local\...\win32api.pyd, PE32+ 22->49 dropped 51 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 22->51 dropped 61 109 other files (70 malicious) 22->61 dropped 97 Contains functionality to infect the boot sector 22->97 99 Found pyInstaller with non standard icon 22->99 30 her.exe 22->30         started        53 C:\Users\user\AppData\...\HtmlAgilityPack.dll, PE32 26->53 dropped 55 C:\Users\user\AppData\...\HeartSender.exe, PE32 26->55 dropped 57 C:\Users\user\AppData\Local\...\File00.exe, PE32 26->57 dropped 59 C:\Users\user\AppData\Local\...\File0.exe, PE32 26->59 dropped 101 Multi AV Scanner detection for dropped file 26->101 103 Machine Learning detection for dropped file 26->103 33 HeartSender.exe 8 26->33         started        signatures12 process13 dnsIp14 75 httpbin.org 44.196.3.45, 443, 49713 AMAZON-AESUS United States 30->75 83 Multi AV Scanner detection for dropped file 33->83 85 Detected unpacking (overwrites its own PE header) 33->85 87 Machine Learning detection for dropped file 33->87 36 cmd.exe 1 33->36         started        signatures15 process16 process17 38 File00.exe 5 36->38         started        42 conhost.exe 36->42         started        file18 63 C:\Users\user\AppData\...\HtmlAgilityPack.dll, PE32 38->63 dropped 65 C:\Users\user\AppData\Local\Temp\...\A1.exe, PE32 38->65 dropped 105 Multi AV Scanner detection for dropped file 38->105 107 Contains functionality to register a low level keyboard hook 38->107 44 A1.exe 4 38->44         started        signatures19 process20 signatures21 109 Multi AV Scanner detection for dropped file 44->109 111 Detected unpacking (changes PE section rights) 44->111 113 Detected unpacking (overwrites its own PE header) 44->113 115 Machine Learning detection for dropped file 44->115
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f/
Threat name:
Win32.Trojan.Giant
Create hunting rule
Status:
Malicious
First seen:
2024-02-16 09:40:24 UTC
File Type:
PE (Exe)
Extracted files:
1341
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=54l6jsapcyylo6mf57fdorlfv2klvgqkgcrrwlui77rnkg76lgpq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery pyinstaller spyware stealer upx
Link:
https://tria.ge/reports/241209-km5xtsxkgj/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
System Location Discovery: System Language Discovery
UPX packed file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c0bf7d51-d787-44cd-a0c4-eb013bf6e376
Unpacked files
SH256 hash:
733251453b05cf2f03f214d60ca76151ba1c9145fc452e7b3aa61edddd9869ea
MD5 hash:
2b940adc7c4196a700390e2d7ff0cae3
SHA1 hash:
2bb651c280ddecc3153dee777c413b4741f0a015
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
SH256 hash:
d969f37b2077255f4ec1ff65d79785e5fef6141f68d484538f9a809fbbb0f2b4
MD5 hash:
6375a23d2a0c9d053ae7cc90af68e5bc
SHA1 hash:
8683399838d2c8d29d300b365d52dfc7de7b0741
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
SH256 hash:
73965f564b2f369f4736b8ac08a3a4d98b080171423e4fd3d76e1826c774c63d
MD5 hash:
56bab3473ec85380d4544a6a250642cf
SHA1 hash:
b4dfcc7514cd6b34d1e04c7c1d50ca2c2520a1d5
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
SH256 hash:
87df29e687d5468029a718bdfe99f2a9998b9d0f15de5a0646cf7d5c27fb0fe1
MD5 hash:
0acc3bbb68126f0c9294d5797b3ce669
SHA1 hash:
fa81e42b6b0f1c5e9288fafb37c28bdb444d0248
Detections:
SUSP_NET_Large_Static_Array_In_Small_File_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
SH256 hash:
c5d24e6e5a21090d9e4f020497a9afca00d58a0017d5ca06878d85b2adaeddf1
MD5 hash:
bc38622a4dc97941ab8e4b117b4b3131
SHA1 hash:
4dd34112b9a4d76bd33c382012615c43ee7c3865
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
SH256 hash:
fc5586ca851cbf4eed21ae5c11b8e5d7c23379561016f779f5fe346439e2f55d
MD5 hash:
a02bd3671b7dab9f036b13c8b0339714
SHA1 hash:
9c48e8a80a0cf0a1ca1e4328091241c242dfc5b4
Detections:
PyInstaller
Create hunting rule
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
Parent samples :
ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
fc5586ca851cbf4eed21ae5c11b8e5d7c23379561016f779f5fe346439e2f55d
SH256 hash:
ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f
MD5 hash:
5ebc550846b0593c0b5c962194f87c92
SHA1 hash:
7ba72751aa4e924fdefbde7c31305594146429b4
Link:
https://www.unpac.me/results/239b1a0e-e2b8-4b89-ab42-07675134a6df/
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/ef17e4c80f1630b77985efca374565ae94ba9a0a30a31b2e88ffe2d51bfe599f

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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments