MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 42c326b155960ea90143b31d14c48bf081d6dc6bb74ce383cace3cdfe844a403. 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
Kutaki
Vendor detections: 10
| SHA256 hash: | 42c326b155960ea90143b31d14c48bf081d6dc6bb74ce383cace3cdfe844a403 |
|---|---|
| SHA3-384 hash: | 39b55756517f29dd9677d56115907d503b656d992e99fce484487177918440aa0a8d1a5bcaefe2343fb950e22a303d66 |
| SHA1 hash: | a0dd12b6d29540516de63419f7c9968e94c1adba |
| MD5 hash: | 8aa46a680dee1077ddc3c3532f257f1c |
| humanhash: | king-five-lithium-vermont |
| File name: | Receipt.exe |
| Download: | download sample |
| Signature | Kutaki |
| File size: | 570'578 bytes |
| First seen: | 2022-11-21 10:18:28 UTC |
| Last seen: | 2022-11-21 11:41:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5e028c949dcc1951092759fc4ad31b69 (1 x Kutaki) |
| ssdeep | 12288:TF5lcY4VALRvG46A9jmP/uhu/yMS08CkntxYRtL:xcOXfmP/UDMS08Ckn30 |
| TLSH | T16BC4AD42A6F04F96E96E36733D9A0470C3A3B8691F8642CBF01C71ED54B2EA90C7575E |
| TrID | 74.4% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8) 9.5% (.EXE) Win64 Executable (generic) (10523/12/4) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.0% (.EXE) Win32 Executable (generic) (4505/5/1) 1.8% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger) |
| Reporter |  0xToxin |
| Tags: | exe Kutaki |
Intelligence
File Origin
# of uploads :
2
# of downloads :
189
Origin country :
ILVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Receipt.exe
Verdict:
Malicious activity
Analysis date:
2022-11-21 10:20:46 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Sending a custom TCP request
Searching for the window
Launching a process
Searching for synchronization primitives
Launching a service
Creating a file
Changing a file
Delayed writing of the file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm kutaki networm overlay packed shell32.dll
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
Kutaki
Detection:
malicious
Classification:
rans.adwa.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops PE files to the startup folder
Initial sample is a PE file and has a suspicious name
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
Potential malicious icon found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Yara detected Kutaki Keylogger
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2022-11-21 03:13:02 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
15 of 26 (57.69%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
kutaki
Score:
10/10
Tags:
family:kutaki keylogger stealer
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Checks computer location settings
Drops startup file
Loads dropped DLL
Executes dropped EXE
Kutaki
Kutaki Executable
Malware Config
C2 Extraction:
http://newbosslink.xyz/baba/new4.php
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
42c326b155960ea90143b31d14c48bf081d6dc6bb74ce383cace3cdfe844a403
MD5 hash:
8aa46a680dee1077ddc3c3532f257f1c
SHA1 hash:
a0dd12b6d29540516de63419f7c9968e94c1adba
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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