Analysis
- max time kernel
153s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
20/10/2022, 04:05
General
- Target file.exe
- Size 228KB
- Sample221020-enhwssdcf5
- SHA256 2a166a6ecb2c21e8fc1bf455cb53f08ab62dea3c2d905bf7bd54ecbb569531e5
Malware Config
Extracted
-
djvu
-
http://winnlinne.com/lancer/get.php
-
extension
.tury
-
offline_id
Uz66zEbmA32arcxwT81zZhkb23026oHz5iSp8qt1
-
payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
-
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-o7UXxOstmw Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0585Jhyjd
Extracted
-
vidar
-
55.1
-
517
-
https://t.me/tg_privatetalk
-
https://nerdculture.de/@yixehi33
-
profile_id
517
Extracted
-
danabot
-
192.236.233.188:443
-
192.119.70.159:443
-
23.106.124.171:443
-
213.227.155.103:443
-
embedded_hash
56951C922035D696BFCE443750496462
-
type
loader
Signatures
- Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
- Detected Djvu ransomware 10 IoCs
- Detects Smokeloader packer 3 IoCs
- Djvu Ransomware
Ransomware which is a variant of the STOP family.
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Vidar
Vidar is an infostealer based on Arkei stealer.
- Downloads MZ/PE file
- Executes dropped EXE 12 IoCs
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL 4 IoCs
- Modifies file permissions 1 TTPs 1 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses 2FA software files, possible credential harvesting 2 TTPs
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 3 IoCs
- Checks SCSI registry key(s) 3 TTPs 42 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Delays execution with timeout.exe 1 IoCs
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 37 IoCs
- Suspicious use of WriteProcessMemory 64 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\34BC.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\34BC.dll2⤵
- Loads dropped DLL
-
-
C:\Users\Admin\AppData\Local\Temp\35C6.exeC:\Users\Admin\AppData\Local\Temp\35C6.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\35C6.exeC:\Users\Admin\AppData\Local\Temp\35C6.exe2⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\206cba7e-31b0-4345-9ae3-384955c5109d" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
-
-
C:\Users\Admin\AppData\Local\Temp\35C6.exe"C:\Users\Admin\AppData\Local\Temp\35C6.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\35C6.exe"C:\Users\Admin\AppData\Local\Temp\35C6.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build2.exe"C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build2.exe"C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build2.exe"6⤵
- Executes dropped EXE
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build2.exe" & exit7⤵
-
C:\Windows\SysWOW64\timeout.exetimeout /t 68⤵
- Delays execution with timeout.exe
-
-
-
-
-
C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build3.exe"C:\Users\Admin\AppData\Local\f488ac80-78ac-430b-bb26-918f56014191\build3.exe"5⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"6⤵
- Creates scheduled task(s)
-
-
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\373E.exeC:\Users\Admin\AppData\Local\Temp\373E.exe1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
-
C:\Users\Admin\AppData\Local\Temp\3888.exeC:\Users\Admin\AppData\Local\Temp\3888.exe1⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 3402⤵
- Program crash
-
-
C:\Users\Admin\AppData\Local\Temp\3BF4.exeC:\Users\Admin\AppData\Local\Temp\3BF4.exe1⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4612 -s 3402⤵
- Program crash
-
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
-
C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2024 -ip 20241⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4612 -ip 46121⤵
-
C:\Users\Admin\AppData\Local\Temp\B51C.exeC:\Users\Admin\AppData\Local\Temp\B51C.exe1⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\agentactivationruntimestarter.exeC:\Windows\system32\agentactivationruntimestarter.exe2⤵
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 6282⤵
- Program crash
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x448 0x4f01⤵
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe1⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"2⤵
- Creates scheduled task(s)
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4812 -ip 48121⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
mozglue.dll
nss3.dll
sqlite3.dll
07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
35C6.exe
34BC.dll
34BC.dll
35C6.exe
35C6.exe
35C6.exe
35C6.exe
35C6.exe
373E.exe
373E.exe
3888.exe
3888.exe
3BF4.exe
3BF4.exe
B51C.exe
B51C.exe
build2.exe
build2.exe
build2.exe
build3.exe
build3.exe
mstsca.exe
mstsca.exe
memory/380-180-0x0000000002230000-0x000000000234B000-memory.dmp
memory/380-189-0x00000000006F1000-0x0000000000783000-memory.dmp
memory/980-276-0x0000000002FD0000-0x0000000002FE0000-memory.dmp
memory/980-269-0x0000000002E30000-0x0000000002E40000-memory.dmp
memory/980-147-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-299-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-146-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-145-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-298-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-144-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-297-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-296-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-295-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-294-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-293-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-300-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-292-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-291-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-143-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-290-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-289-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-288-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-149-0x0000000003030000-0x0000000003040000-memory.dmp
memory/980-287-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-286-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-285-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-150-0x0000000003050000-0x0000000003060000-memory.dmp
memory/980-284-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-154-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-277-0x0000000002FD0000-0x0000000002FE0000-memory.dmp
memory/980-153-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-275-0x0000000002E30000-0x0000000002E40000-memory.dmp
memory/980-301-0x0000000008380000-0x0000000008390000-memory.dmp
memory/980-152-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-271-0x0000000002FD0000-0x0000000002FE0000-memory.dmp
memory/980-270-0x0000000002FD0000-0x0000000002FE0000-memory.dmp
memory/980-142-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-148-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-268-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-141-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-267-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-266-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-207-0x0000000003050000-0x0000000003060000-memory.dmp
memory/980-206-0x0000000003050000-0x0000000003060000-memory.dmp
memory/980-265-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-211-0x0000000003050000-0x0000000003060000-memory.dmp
memory/980-264-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-263-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-140-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-262-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-261-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-260-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-139-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-138-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-137-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-136-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-259-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-258-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-151-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-302-0x0000000008380000-0x0000000008390000-memory.dmp
memory/980-257-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-158-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-256-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-255-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-157-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-254-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-253-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-252-0x0000000003020000-0x0000000003030000-memory.dmp
memory/980-155-0x0000000003050000-0x0000000003060000-memory.dmp
memory/980-156-0x0000000003020000-0x0000000003030000-memory.dmp
memory/1148-184-0x0000000000400000-0x0000000000537000-memory.dmp
memory/1148-204-0x0000000000400000-0x0000000000537000-memory.dmp
memory/1148-194-0x0000000000400000-0x0000000000537000-memory.dmp
memory/1148-187-0x0000000000400000-0x0000000000537000-memory.dmp
memory/1148-190-0x0000000000400000-0x0000000000537000-memory.dmp
memory/1688-205-0x0000000000400000-0x0000000000597000-memory.dmp
memory/1688-185-0x0000000000400000-0x0000000000597000-memory.dmp
memory/1688-191-0x0000000000793000-0x00000000007A4000-memory.dmp
memory/1688-183-0x00000000001F0000-0x00000000001F9000-memory.dmp
memory/2024-193-0x0000000000400000-0x0000000000597000-memory.dmp
memory/2024-192-0x0000000000753000-0x0000000000764000-memory.dmp
memory/2592-195-0x0000000000A20000-0x0000000000A8B000-memory.dmp
memory/2592-177-0x0000000000A90000-0x0000000000B05000-memory.dmp
memory/2592-178-0x0000000000A20000-0x0000000000A8B000-memory.dmp
memory/4188-217-0x0000000000774000-0x0000000000806000-memory.dmp
memory/4200-179-0x0000000001280000-0x000000000128C000-memory.dmp
memory/4220-234-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4220-238-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4220-243-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4220-229-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4220-235-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4220-279-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4288-237-0x00000000006F0000-0x0000000000734000-memory.dmp
memory/4288-236-0x00000000007B2000-0x00000000007DA000-memory.dmp
memory/4300-218-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4300-223-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4300-242-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4300-216-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4312-134-0x0000000000400000-0x0000000000597000-memory.dmp
memory/4312-133-0x00000000001F0000-0x00000000001F9000-memory.dmp
memory/4312-132-0x0000000000683000-0x0000000000694000-memory.dmp
memory/4312-135-0x0000000000400000-0x0000000000597000-memory.dmp
memory/4464-188-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/4464-208-0x0000000003380000-0x000000000342D000-memory.dmp
memory/4464-212-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/4464-181-0x0000000002FB0000-0x00000000030AE000-memory.dmp
memory/4464-201-0x00000000032B0000-0x0000000003372000-memory.dmp
memory/4612-197-0x00000000001F0000-0x00000000001F9000-memory.dmp
memory/4612-196-0x0000000000723000-0x0000000000733000-memory.dmp
memory/4612-198-0x0000000000400000-0x0000000000596000-memory.dmp
memory/4812-250-0x0000000000400000-0x00000000006CE000-memory.dmp
memory/4812-248-0x00000000009C7000-0x0000000000AE5000-memory.dmp
memory/4812-249-0x0000000002490000-0x0000000002752000-memory.dmp
memory/4812-251-0x0000000000400000-0x00000000006CE000-memory.dmp
memory/4812-283-0x0000000000400000-0x00000000006CE000-memory.dmp
memory/4812-282-0x0000000000400000-0x00000000006CE000-memory.dmp
memory/4812-281-0x0000000000400000-0x00000000006CE000-memory.dmp