MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d. 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


LockBit


Vendor detections: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d
SHA3-384 hash: b33a4fa896e46d6cb6f22b982547d9598ae3bae862af865211f54ffc940cc80d99817fe9a27b6e8037ab6412654d9b55
SHA1 hash: 1a736dfd8806f898e529b0f713b4e7bc44f75742
MD5 hash: 523190c8adb9f67f54bd299c9175d4e8
humanhash: indigo-tennis-emma-california
File name:111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d.bin.sample
Download: download sample
Signature LockBit
Create hunting rule
File size:567'808 bytes
First seen:2023-03-12 05:33:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 915857a0c1b1198d919ed99e3d150aa9 (10 x Smoke Loader, 4 x RedLineStealer, 3 x DanaBot)
ssdeep 12288:9SUCXw8ZeNj+qIpyt9xPRQ+KQmIStn3iHfVt+K:9SUDNOyxPq+PSt3i0K
Threatray 19 similar samples on MalwareBazaar
TLSH T1BDC402123181E873D20583344D56DAF83AFAB7315E616BA7376C264F0F74AA19237F29
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 92f0b9a9b2f4ec93 (1 x LockBit)
Reporter petikvx
Tags:lockbit

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
[이력서]_230115(경력사항도 같이 기재하였으니 잘 부탁드립니다).exe
Verdict:
Malicious activity
Analysis date:
2023-02-06 09:34:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/994e9d09-bd48-4547-aea7-e0933dd7d141

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Lockbit
Create hunting rule
Link:
https://www.capesandbox.com/analysis/373648/
Detection(s):
Win.Packed.Pwsx-9984080-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Adding an access-denied ACE
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Changing a file
Creating a file
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Moving a recently created file
Modifying an executable file
Replacing executable files
Creating a window
Searching for synchronization primitives
Running batch commands
Creating a process with a hidden window
Replacing files
Launching a service
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Deleting volume shadow copies
Preventing system recovery
Encrypting user's files
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72736/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
danabot greyware lockbit packed
Link:
https://www.filescan.io/uploads/640d644bb65c45d06f73ad0c/reports/c02d214b-700e-47d7-8abf-34c6d0d524b0/overview
Verdict:
Malicious
Labled as:
Ransom.51A80467
Link:
https://www.hybrid-analysis.com/sample/111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d
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.
Malware family:
LockBit Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c6486212-a647-4294-817f-196633039188
Result
Threat name:
Conti, LockBit ransomware
Create hunting rule
Detection:
malicious
Classification:
rans.spre.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191868
Signature
Antivirus detection for URL or domain
Connects to many different private IPs (likely to spread or exploit)
Connects to many different private IPs via SMB (likely to spread or exploit)
Contains functionality to hide a thread from the debugger
Creates autostart registry keys with suspicious names
Deletes shadow drive data (may be related to ransomware)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found potential ransomware demand text
Found ransom note / readme
Found Tor onion address
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 domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Delete shadow copy via WMIC
Spreads via windows shares (copies files to share folders)
Uses bcdedit to modify the Windows boot settings
Writes a notice file (html or txt) to demand a ransom
Yara detected Conti ransomware
Yara detected LockBit ransomware
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824744 Sample: Pna3t7DeL3.exe Startdate: 12/03/2023 Architecture: WINDOWS Score: 100 43 Multi AV Scanner detection for domain / URL 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 10 other signatures 2->49 7 Pna3t7DeL3.exe 8 507 2->7         started        12 Pna3t7DeL3.exe 2->12         started        14 Pna3t7DeL3.exe 2->14         started        16 2 other processes 2->16 process3 dnsIp4 37 192.168.2.100 unknown unknown 7->37 39 192.168.2.101 unknown unknown 7->39 41 98 other IPs or domains 7->41 29 C:\...\Restore-My-Files.txt, ASCII 7->29 dropped 31 C:\...\Restore-My-Files.txt, ASCII 7->31 dropped 33 C:\...\Restore-My-Files.txt, ASCII 7->33 dropped 35 19 other files (7 malicious) 7->35 dropped 57 Detected unpacking (changes PE section rights) 7->57 59 Detected unpacking (overwrites its own PE header) 7->59 61 Connects to many different private IPs via SMB (likely to spread or exploit) 7->61 63 9 other signatures 7->63 18 cmd.exe 1 7->18         started        file5 signatures6 process7 signatures8 51 May disable shadow drive data (uses vssadmin) 18->51 53 Deletes shadow drive data (may be related to ransomware) 18->53 55 Uses bcdedit to modify the Windows boot settings 18->55 21 bcdedit.exe 8 1 18->21         started        23 bcdedit.exe 7 1 18->23         started        25 WMIC.exe 1 18->25         started        27 2 other processes 18->27 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d/
Threat name:
Win32.Trojan.Lockbit
Create hunting rule
Status:
Malicious
First seen:
2023-01-16 04:04:24 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
33 of 39 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ceijgfdekk2ga4mxnvmuc4v4qhlgij3fd5puzqse3wwzwpvolr6q._file
Verdict:
malicious
Similar samples:
0545f842ca2eb77bcac0fd17d6d0a8c607d7dbc8669709f3096e5c1828e1c049
LockBit
411b8cd39606bbe551627f1868bb4ace1f9fcb5387b6a58b9bb7f31c50109e10
LockBit
74437ac6c9f630c52c7e230d57d38c4cbc3affb3bec9215f090a0e3dca8e9d78
LockBit
9feed0c7fa8c1d32390e1c168051267df61f11b048ec62aa5b8e66f60e8083af
LockBit
b9d3d54532bcc21e9b05754ae0a2f81df5434e4dfd1fcbc840e5466ca38d3060
LockBit
c3230c24b469fe5d82786444d3c7a7d16d78eb65581c814dbc5329a80b65481f
LockBit
+ 9 additional samples on MalwareBazaar
Result
Malware family:
lockbit
Create hunting rule
Score:
  10/10
Tags:
family:lockbit discovery evasion persistence ransomware
Link:
https://tria.ge/reports/230312-f9e8gach25/
Behaviour
Interacts with shadow copies
Modifies Control Panel
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in System32 directory
Sets desktop wallpaper using registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks computer location settings
Modifies extensions of user files
Creates a large amount of network flows
Deletes shadow copies
Modifies boot configuration data using bcdedit
Lockbit
Unpacked files
SH256 hash:
64118e4028bb19ecfeb1fc8c5a88a99f340d17d829807933e84871938be647ac
MD5 hash:
c43dfa628f9700400d1c7efc45403eba
SHA1 hash:
1f6401c381d17c16cc1b1400e6b7595660ffd73d
Detections:
win_lockbit_auto
Create hunting rule
Link:
https://www.unpac.me/results/76525e55-1c36-450c-b0ac-b21c590005b1/
SH256 hash:
111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d
MD5 hash:
523190c8adb9f67f54bd299c9175d4e8
SHA1 hash:
1a736dfd8806f898e529b0f713b4e7bc44f75742
Link:
https://www.unpac.me/results/76525e55-1c36-450c-b0ac-b21c590005b1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/111093146452/report/overview.html
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/111093146452b46071976d594172bc81d66427651f5f4cc244ddad9b3eae5c7d

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/373648/

Comments