MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4e0d1edb76747fd945b87dd18299298f0df719edbea946119d91db59a9b6527a. 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
Zeppelin
Vendor detections: 7
| SHA256 hash: | 4e0d1edb76747fd945b87dd18299298f0df719edbea946119d91db59a9b6527a |
|---|---|
| SHA3-384 hash: | 6e7542f31fdd01aaaa98c2f8e4aeaa7cff28801420454bca4ddf88b6ee8fb5114dec1edda7c0b42a1095346a19b819a5 |
| SHA1 hash: | 1d6dcade355b4867e9435961655a9b9caa373528 |
| MD5 hash: | d18bf81dbc8acce488abd633d8058cf5 |
| humanhash: | carpet-vermont-foxtrot-river |
| File name: | hci0xn0zip |
| Download: | download sample |
| Signature | Zeppelin |
| File size: | 3'500'897 bytes |
| First seen: | 2020-11-04 10:53:35 UTC |
| Last seen: | 2020-11-04 13:02:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b1f273e55d954a3cd6ab7388915a0485 (3 x Neurevt, 3 x RedLineStealer, 2 x ArkeiStealer) |
| ssdeep | 49152:OzOJB5ZJBK7/stk6SY6stAHzUfj7a3MTP4ivpkH:OKBtKzatHa4JY |
| Threatray | 5 similar samples on MalwareBazaar |
| TLSH | DFF56D237389603EC06639B6852796649C3F7F627912CC4A6BF4794C8F35542EE3A60F |
| Reporter |  JAMESWT_WT |
| Tags: | buran Ransomware Zeppelin zip |
Intelligence
File Origin
# of uploads :
3
# of downloads :
2'016
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the Program Files subdirectories
Delayed writing of the file
Creating a window
Creating a file in the %temp% subdirectories
Creating a file
Sending a UDP request
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Moving a recently created file
Launching a process
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Searching for the window
Changing a file
Modifying an executable file
Moving a file to the Program Files subdirectory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Launching a tool to kill processes
Moving of the original file
Creating a file in the mass storage device
Deleting volume shadow copies
Unauthorized injection to a system process
Encrypting user's files
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Zeppelin
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Drops batch files with force delete cmd (self deletion)
Drops PE files with benign system names
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: System File Execution Location Anomaly
Writes to foreign memory regions
Yara detected Zeppelin Ransomware
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Buhtrap
Status:
Malicious
First seen:
2020-11-04 10:51:18 UTC
File Type:
PE (Exe)
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
Result
Malware family:
buran
Score:
10/10
Tags:
family:buran evasion persistence ransomware upx
Behaviour
Delays execution with timeout.exe
Interacts with shadow copies
Kills process with taskkill
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Modifies registry class
Drops file in Program Files directory
Modifies service
Adds Run key to start application
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Executes dropped EXE
Sets file to hidden
UPX packed file
Modifies extensions of user files
Deletes shadow copies
Buran
Unpacked files
SH256 hash:
7f10b907775365d6754403cdd34bda8ecb480357f4d555ce3c49f6b09733a6aa
MD5 hash:
a4e54309bd479b2b70b88011d93a8678
SHA1 hash:
2ee8ac8d25b24cfa3398cbe4c737109c0388c201
SH256 hash:
4e0d1edb76747fd945b87dd18299298f0df719edbea946119d91db59a9b6527a
MD5 hash:
d18bf81dbc8acce488abd633d8058cf5
SHA1 hash:
1d6dcade355b4867e9435961655a9b9caa373528
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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