Overview
overview
10Static
static
7Pass_1234_Setup.rar
windows7-x64
3Pass_1234_Setup.rar
windows10-2004-x64
3Setup.exe
windows7-x64
10Setup.exe
windows10-2004-x64
10langs/Croatian.ini
windows7-x64
1langs/Croatian.ini
windows10-2004-x64
1langs/Danish.ini
windows7-x64
1langs/Danish.ini
windows10-2004-x64
1langs/English.ini
windows7-x64
1langs/English.ini
windows10-2004-x64
1langs/Finnish.ini
windows7-x64
1langs/Finnish.ini
windows10-2004-x64
1langs/Hebrew.ini
windows7-x64
1langs/Hebrew.ini
windows10-2004-x64
1langs/Hungarian.ps1
windows7-x64
1langs/Hungarian.ps1
windows10-2004-x64
1langs/Indonesian.ini
windows7-x64
1langs/Indonesian.ini
windows10-2004-x64
1langs/Japanese.ini
windows7-x64
1langs/Japanese.ini
windows10-2004-x64
langs/Kazakh.ini
windows7-x64
1langs/Kazakh.ini
windows10-2004-x64
1langs/Korean.ps1
windows7-x64
1langs/Korean.ps1
windows10-2004-x64
1langs/Kurdish.ini
windows7-x64
1langs/Kurdish.ini
windows10-2004-x64
1langs/Norwegian.ini
windows7-x64
1langs/Norwegian.ini
windows10-2004-x64
1langs/SimpChinese.ini
windows7-x64
1langs/SimpChinese.ini
windows10-2004-x64
1langs/Sinhala.ini
windows7-x64
1langs/Sinhala.ini
windows10-2004-x64
1Analysis
-
max time kernel
261s -
max time network
527s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
19-11-2022 20:43
Behavioral task
behavioral1
Sample
Pass_1234_Setup.rar
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Pass_1234_Setup.rar
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
Setup.exe
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
Setup.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
langs/Croatian.ini
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
langs/Croatian.ini
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
langs/Danish.ini
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
langs/Danish.ini
Resource
win10v2004-20221111-en
Behavioral task
behavioral9
Sample
langs/English.ini
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
langs/English.ini
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
langs/Finnish.ini
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
langs/Finnish.ini
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
langs/Hebrew.ini
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
langs/Hebrew.ini
Resource
win10v2004-20220901-en
Behavioral task
behavioral15
Sample
langs/Hungarian.ps1
Resource
win7-20221111-en
Behavioral task
behavioral16
Sample
langs/Hungarian.ps1
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
langs/Indonesian.ini
Resource
win7-20221111-en
Behavioral task
behavioral18
Sample
langs/Indonesian.ini
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
langs/Japanese.ini
Resource
win7-20221111-en
Behavioral task
behavioral20
Sample
langs/Japanese.ini
Resource
win10v2004-20221111-en
Behavioral task
behavioral21
Sample
langs/Kazakh.ini
Resource
win7-20220812-en
Behavioral task
behavioral22
Sample
langs/Kazakh.ini
Resource
win10v2004-20220901-en
Behavioral task
behavioral23
Sample
langs/Korean.ps1
Resource
win7-20221111-en
Behavioral task
behavioral24
Sample
langs/Korean.ps1
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
langs/Kurdish.ini
Resource
win7-20221111-en
Behavioral task
behavioral26
Sample
langs/Kurdish.ini
Resource
win10v2004-20221111-en
Behavioral task
behavioral27
Sample
langs/Norwegian.ini
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
langs/Norwegian.ini
Resource
win10v2004-20221111-en
Behavioral task
behavioral29
Sample
langs/SimpChinese.ini
Resource
win7-20220901-en
Behavioral task
behavioral30
Sample
langs/SimpChinese.ini
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
langs/Sinhala.ini
Resource
win7-20221111-en
Behavioral task
behavioral32
Sample
langs/Sinhala.ini
Resource
win10v2004-20221111-en
General
-
Target
Setup.exe
-
Size
434.7MB
-
MD5
77f320516b2a4fcd7f27aab5b9c73288
-
SHA1
c19aee870e95ff15c83c6e772bac5dfa868c5ac3
-
SHA256
f32fac7448af94fa4ecab6e98817f6533b1cf1b7f4a4f84607ce20f5baf1eeb6
-
SHA512
87a883ffd03a17185bc1da20aa56a729f886798663419e5271aa7494915eb4fbc09434900fbca51a0dcc5be05afff26837c324b552ee3e9ab29685acfde0c3dc
-
SSDEEP
98304:T4kG2qpEx+UfkiiyOd2oVF6LdeejqD0G2t6asuBk5D/+RHWBr1nk1v:ckG2X+LyBoVueiqD01nml+2rFk1v
Malware Config
Extracted
vidar
55.7
1707
https://t.me/deadftx
https://www.tiktok.com/@user6068972597711
-
profile_id
1707
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
Setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Setup.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
Setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Setup.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1572 cmd.exe -
Loads dropped DLL 2 IoCs
Processes:
Setup.exepid process 1520 Setup.exe 1520 Setup.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
resource yara_rule behavioral3/memory/1520-55-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-56-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-57-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-58-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-59-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-60-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-62-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-64-0x0000000000F10000-0x00000000018F1000-memory.dmp themida behavioral3/memory/1520-88-0x0000000000F10000-0x00000000018F1000-memory.dmp themida -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Processes:
Setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Setup.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
Setup.exepid process 1520 Setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Setup.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1740 timeout.exe -
Processes:
Setup.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 Setup.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 Setup.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Setup.exepid process 1520 Setup.exe 1520 Setup.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Setup.execmd.exedescription pid process target process PID 1520 wrote to memory of 1572 1520 Setup.exe cmd.exe PID 1520 wrote to memory of 1572 1520 Setup.exe cmd.exe PID 1520 wrote to memory of 1572 1520 Setup.exe cmd.exe PID 1520 wrote to memory of 1572 1520 Setup.exe cmd.exe PID 1572 wrote to memory of 1740 1572 cmd.exe timeout.exe PID 1572 wrote to memory of 1740 1572 cmd.exe timeout.exe PID 1572 wrote to memory of 1740 1572 cmd.exe timeout.exe PID 1572 wrote to memory of 1740 1572 cmd.exe timeout.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\Setup.exe" & exit2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\timeout.exetimeout /t 63⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
\ProgramData\mozglue.dllFilesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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\ProgramData\nss3.dllFilesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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memory/1520-58-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-64-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-54-0x0000000074FA1000-0x0000000074FA3000-memory.dmpFilesize
8KB
-
memory/1520-59-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-60-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-62-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-63-0x0000000076F40000-0x00000000770C0000-memory.dmpFilesize
1.5MB
-
memory/1520-57-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-65-0x0000000076F40000-0x00000000770C0000-memory.dmpFilesize
1.5MB
-
memory/1520-66-0x0000000061E00000-0x0000000061EF3000-memory.dmpFilesize
972KB
-
memory/1520-56-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-55-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1520-89-0x0000000076F40000-0x00000000770C0000-memory.dmpFilesize
1.5MB
-
memory/1520-88-0x0000000000F10000-0x00000000018F1000-memory.dmpFilesize
9.9MB
-
memory/1572-86-0x0000000000000000-mapping.dmp
-
memory/1740-87-0x0000000000000000-mapping.dmp