MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7b367f4c26ea8c16697cd8b2d41e568a1fa3a6a7909475b7e0850dc38f374dce. 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
Makop
Vendor detections: 9
| SHA256 hash: | 7b367f4c26ea8c16697cd8b2d41e568a1fa3a6a7909475b7e0850dc38f374dce |
|---|---|
| SHA3-384 hash: | d42a7c4ee31eb6861fff7a15efa435a35f0ea701e31afe68dcce6d57a252c2654c8d6a2bae52183c15b011074134178e |
| SHA1 hash: | e410d41975b71494ee8d70b375fff4ff0dfdbdcc |
| MD5 hash: | 402af7774c48e1a1a64d4fe70beada2b |
| humanhash: | cola-jersey-lithium-mockingbird |
| File name: | 7b367f4c26ea8c16697cd8b2d41e568a1fa3a6a7909475b7e0850dc38f374dce |
| Download: | download sample |
| Signature | Makop |
| File size: | 3'232'256 bytes |
| First seen: | 2022-10-13 08:37:42 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'861 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:OPW8ZT0ywkxMwK8htCETx5WB2d8adWn5JnX:O+4T0ywkxMDmQ08L3n |
| Threatray | 14'813 similar samples on MalwareBazaar |
| TLSH | T1E7E539EE690561CBD46E137484E7CE426D6D03BA5B1048C3A82D64B97D73FC72ABEC24 |
| TrID | 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 20.3% (.EXE) Win32 Executable (generic) (4505/5/1) 9.1% (.EXE) OS/2 Executable (generic) (2029/13) 9.0% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  petikvx |
| Tags: | makop Ransomware |
Intelligence
File Origin
# of uploads :
1
# of downloads :
485
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Launching a service
Launching cmd.exe command interpreter
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Changing a file
Creating a file
Moving a recently created file
Deleting volume shadow copies
Forced shutdown of a system process
Creating a file in the mass storage device
Encrypting user's files
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Suspicious
Result
Threat name:
Makop
Detection:
malicious
Classification:
rans.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Creates files in the recycle bin to hide itself
Creates files inside the volume driver (system volume information)
Deletes shadow drive data (may be related to ransomware)
Deletes the backup plan of Windows
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May disable shadow drive data (uses vssadmin)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: Delete shadow copy via WMIC
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Makop ransomware
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.DelShad
Status:
Malicious
First seen:
2022-10-12 14:53:31 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 14'803 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion ransomware trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Interacts with shadow copies
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Checks BIOS information in registry
Identifies Wine through registry keys
Deletes backup catalog
Deletes shadow copies
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
21385b3de501d0f8a4fae04c38676476242c82e9158196d816c58f24d4a1a658
MD5 hash:
41a4d1ca709c0031d2e1982b4568cca4
SHA1 hash:
59b58773032f74846eda930e44b9c186d49636b5
SH256 hash:
7b367f4c26ea8c16697cd8b2d41e568a1fa3a6a7909475b7e0850dc38f374dce
MD5 hash:
402af7774c48e1a1a64d4fe70beada2b
SHA1 hash:
e410d41975b71494ee8d70b375fff4ff0dfdbdcc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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