Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
30/04/2023, 22:07
Static task
static1
Behavioral task
behavioral1
Sample
e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe
Resource
win7-20230220-en
General
-
Target
e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe
-
Size
472KB
-
MD5
836cddb0d46d1cc52cc434b4263728b6
-
SHA1
0aa257faa3cbfd4f68d360f56c7b689ec87f959a
-
SHA256
e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60
-
SHA512
fa2dcd78d8e3b9f8f66eed9ef830a3e085f3e45b4cf65044c00d80bd99875a4edda2d74556aa42030b3377ffa71afd97ebdbebaf5dcdd5f9cc417e748a3e08f9
-
SSDEEP
12288:A7fMbzCpDO6AwubzYPRghVZpAwQtN3bbA:AbMmOyubwg/ZmwQr3bbA
Malware Config
Extracted
vidar
3.6
78489afd9d9a4747beb445e5fb5b9c96
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
-
profile_id_v2
78489afd9d9a4747beb445e5fb5b9c96
-
user_agent
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Extracted
laplas
http://89.23.97.128
-
api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 93404900042948879411.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ ntlhost.exe -
Downloads MZ/PE file
-
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 93404900042948879411.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 93404900042948879411.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion ntlhost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ntlhost.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe -
Executes dropped EXE 3 IoCs
pid Process 5088 93404900042948879411.exe 64 95673137064046350032.exe 1948 ntlhost.exe -
Loads dropped DLL 2 IoCs
pid Process 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
resource yara_rule behavioral2/files/0x0006000000023190-236.dat upx behavioral2/files/0x0006000000023190-238.dat upx behavioral2/files/0x0006000000023190-239.dat upx behavioral2/memory/64-240-0x0000000000170000-0x0000000000FD3000-memory.dmp upx behavioral2/memory/64-241-0x0000000000170000-0x0000000000FD3000-memory.dmp upx -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" 93404900042948879411.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 93404900042948879411.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ntlhost.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 5088 93404900042948879411.exe 1948 ntlhost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
pid pid_target Process procid_target 816 516 WerFault.exe 81 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 3212 timeout.exe -
GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 61 Go-http-client/1.1 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 516 wrote to memory of 5088 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 87 PID 516 wrote to memory of 5088 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 87 PID 516 wrote to memory of 64 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 91 PID 516 wrote to memory of 64 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 91 PID 64 wrote to memory of 3508 64 95673137064046350032.exe 93 PID 64 wrote to memory of 3508 64 95673137064046350032.exe 93 PID 516 wrote to memory of 3924 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 94 PID 516 wrote to memory of 3924 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 94 PID 516 wrote to memory of 3924 516 e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe 94 PID 3508 wrote to memory of 2108 3508 cmd.exe 98 PID 3508 wrote to memory of 2108 3508 cmd.exe 98 PID 3924 wrote to memory of 3212 3924 cmd.exe 99 PID 3924 wrote to memory of 3212 3924 cmd.exe 99 PID 3924 wrote to memory of 3212 3924 cmd.exe 99 PID 5088 wrote to memory of 1948 5088 93404900042948879411.exe 101 PID 5088 wrote to memory of 1948 5088 93404900042948879411.exe 101
Processes
-
C:\Users\Admin\AppData\Local\Temp\e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe"C:\Users\Admin\AppData\Local\Temp\e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:516 -
C:\ProgramData\93404900042948879411.exe"C:\ProgramData\93404900042948879411.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exeC:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1948
-
-
-
C:\ProgramData\95673137064046350032.exe"C:\ProgramData\95673137064046350032.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:64 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\95673137064046350032.exe3⤵
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 04⤵PID:2108
-
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\e2bd89386029ff63e15e975e3157eea588afa42ab3ef398de990dbf52bf35e60.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:3924 -
C:\Windows\SysWOW64\timeout.exetimeout /t 63⤵
- Delays execution with timeout.exe
PID:3212
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 516 -s 21442⤵
- Program crash
PID:816
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 516 -ip 5161⤵PID:2340
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3.5MB
MD5f5548281bcdcec5c1d151d3417412042
SHA1be6d9b40b6ede0f3c5582b8f48bde7f44f2ed792
SHA2563469724e57612ca20c888a5a86719c3e4b6fe71f2cfcfecff2fb3950fd0a32ac
SHA512387d864aca4be8691c20b0ec4b11906491cdb7b0fc435f59699c0596a47ad086d711ed97c47a611b58adf1096203ab7a488e26c307d885e566f56db6dcecab4c
-
Filesize
3.5MB
MD5f5548281bcdcec5c1d151d3417412042
SHA1be6d9b40b6ede0f3c5582b8f48bde7f44f2ed792
SHA2563469724e57612ca20c888a5a86719c3e4b6fe71f2cfcfecff2fb3950fd0a32ac
SHA512387d864aca4be8691c20b0ec4b11906491cdb7b0fc435f59699c0596a47ad086d711ed97c47a611b58adf1096203ab7a488e26c307d885e566f56db6dcecab4c
-
Filesize
3.5MB
MD5f5548281bcdcec5c1d151d3417412042
SHA1be6d9b40b6ede0f3c5582b8f48bde7f44f2ed792
SHA2563469724e57612ca20c888a5a86719c3e4b6fe71f2cfcfecff2fb3950fd0a32ac
SHA512387d864aca4be8691c20b0ec4b11906491cdb7b0fc435f59699c0596a47ad086d711ed97c47a611b58adf1096203ab7a488e26c307d885e566f56db6dcecab4c
-
Filesize
4.3MB
MD59abf6a8efa066a03eba449a11cafef79
SHA1317d75f39958078a9706364e9c73ae3d356c90b4
SHA2568d0f39e08426bf9e7ebc6d84307f0c725136ab9004093e445811881169b5db29
SHA512bacdebecc2f3d4c5634d664e702edb90ecbae113ba0a09a162bdbc844d36393dcfa90dad2e56bbdc77c2bb90165c06d56a1bab2a0d370a34fa664b34c79b908a
-
Filesize
4.3MB
MD59abf6a8efa066a03eba449a11cafef79
SHA1317d75f39958078a9706364e9c73ae3d356c90b4
SHA2568d0f39e08426bf9e7ebc6d84307f0c725136ab9004093e445811881169b5db29
SHA512bacdebecc2f3d4c5634d664e702edb90ecbae113ba0a09a162bdbc844d36393dcfa90dad2e56bbdc77c2bb90165c06d56a1bab2a0d370a34fa664b34c79b908a
-
Filesize
4.3MB
MD59abf6a8efa066a03eba449a11cafef79
SHA1317d75f39958078a9706364e9c73ae3d356c90b4
SHA2568d0f39e08426bf9e7ebc6d84307f0c725136ab9004093e445811881169b5db29
SHA512bacdebecc2f3d4c5634d664e702edb90ecbae113ba0a09a162bdbc844d36393dcfa90dad2e56bbdc77c2bb90165c06d56a1bab2a0d370a34fa664b34c79b908a
-
Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
-
Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
-
Filesize
527.8MB
MD5fd26ef3c6bdd2b3710f5b0222245cef4
SHA1d75cdbf2cf2520b0dccb85a9ac2b5f4ecac8d591
SHA2567f823369d63c91cd31c433f4d6f0591b7e78c707c7a4fc7f4260a5a9ce548082
SHA512f6f4425386427b9b46fa913e383f24deaec1e85e2bb11cb0d99d296cfe35bf36566c99114051f527e9fce64652830796eacb49309859146ddac0e6698dc55f9c
-
Filesize
537.9MB
MD57ec101b11dab70b92acd68d950a53459
SHA146cb84c8ac98e2d8593f4cde763a9e0ca984ae8c
SHA256746290d212139b566ce64bb567e5ed21d2fdc00b2363e5ca4bc570b96fe80271
SHA51207efb29d4a0777554954db0883e6c7bdb16fec5f13f83b4e1918171121b33047daf22041ffa6ac1cc0235e322bcfd0ee1dd7c5b69ee9bd135924c0805f2f8e54