Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
128s -
max time network
300s -
platform
windows10-1703_x64 -
resource
win10-20240611-en -
resource tags
arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system -
submitted
19/09/2024, 22:36
Static task
static1
Behavioral task
behavioral1
Sample
72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe
Resource
win10-20240611-en
General
-
Target
72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe
-
Size
292KB
-
MD5
fede424830238cf2c2e661b5cb12e584
-
SHA1
5a8f787c25eccd1e5a8d293625ef80c5d416da19
-
SHA256
72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0
-
SHA512
713891e18a615e7013f555d05b08eb91e7520b94e1bba0fa0483c29f6f3af5ef8f2055b2e35e8e83b75cd41256b5fd86405318b87440da463b82daedfd8ac39f
-
SSDEEP
6144:SUehHGTrrMAUWyioL61kWNVREN/EFO2LYuNJReyViEO:SU7nz4s1kWNvEVLTuplIEO
Malware Config
Extracted
vidar
https://t.me/edm0d
https://steamcommunity.com/profiles/76561199768374681
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0
Signatures
-
Detect Vidar Stealer 18 IoCs
resource yara_rule behavioral2/memory/3716-9-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-7-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-4-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-28-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-29-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-45-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-46-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-72-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-73-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-80-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/3716-81-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-120-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-118-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-116-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-130-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-131-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-146-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 behavioral2/memory/4620-147-0x0000000000400000-0x0000000000657000-memory.dmp family_vidar_v7 -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
pid Process 4240 EBGCFBGCBF.exe 4540 GHJKECAAAF.exe -
Loads dropped DLL 2 IoCs
pid Process 3716 RegAsm.exe 3716 RegAsm.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
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.
-
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 5016 set thread context of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 4240 set thread context of 4624 4240 EBGCFBGCBF.exe 77 PID 4540 set thread context of 4620 4540 GHJKECAAAF.exe 80 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EBGCFBGCBF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GHJKECAAAF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RegAsm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegAsm.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RegAsm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegAsm.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2216 timeout.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 3716 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe 4620 RegAsm.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 5016 wrote to memory of 3716 5016 72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe 72 PID 3716 wrote to memory of 4240 3716 RegAsm.exe 74 PID 3716 wrote to memory of 4240 3716 RegAsm.exe 74 PID 3716 wrote to memory of 4240 3716 RegAsm.exe 74 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 4240 wrote to memory of 4624 4240 EBGCFBGCBF.exe 77 PID 3716 wrote to memory of 4540 3716 RegAsm.exe 78 PID 3716 wrote to memory of 4540 3716 RegAsm.exe 78 PID 3716 wrote to memory of 4540 3716 RegAsm.exe 78 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 4540 wrote to memory of 4620 4540 GHJKECAAAF.exe 80 PID 3716 wrote to memory of 5108 3716 RegAsm.exe 81 PID 3716 wrote to memory of 5108 3716 RegAsm.exe 81 PID 3716 wrote to memory of 5108 3716 RegAsm.exe 81 PID 5108 wrote to memory of 2216 5108 cmd.exe 83 PID 5108 wrote to memory of 2216 5108 cmd.exe 83 PID 5108 wrote to memory of 2216 5108 cmd.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe"C:\Users\Admin\AppData\Local\Temp\72d4e5a68545de1c0268a4616db6807e90a027e0191dda20377ecbd61ae577f0.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5016 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\ProgramData\EBGCFBGCBF.exe"C:\ProgramData\EBGCFBGCBF.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4240 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"4⤵
- System Location Discovery: System Language Discovery
PID:4624
-
-
-
C:\ProgramData\GHJKECAAAF.exe"C:\ProgramData\GHJKECAAAF.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4540 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"4⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4620
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\KKEHIEBKJKFI" & exit3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5108 -
C:\Windows\SysWOW64\timeout.exetimeout /t 104⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:2216
-
-
-
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
148KB
MD590a1d4b55edf36fa8b4cc6974ed7d4c4
SHA1aba1b8d0e05421e7df5982899f626211c3c4b5c1
SHA2567cf3e9e8619904e72ea6608cc43e9b6c9f8aa2af02476f60c2b3daf33075981c
SHA512ea0838be754e1258c230111900c5937d2b0788f90bbf7c5f82b2ceda7868e50afb86c301f313267eaa912778da45755560b5434885521bf915967a7863922ae2
-
Filesize
355KB
MD5731a25a9b1f2c31056f7bd75c71deac4
SHA1ac95005a75add78f8226e553ff3bb32bcfeef1ea
SHA256d0285d1ff85d7ef17ce9e3c0b185bd93624d6fde47a2cf0ec99a8cfd4a7afb0d
SHA512efccfa84482c3a262c2efe9d5107a22a94efae352a46d01c0c677266835bb1d4b04a105ff7b94c5042640d40672576512ca06201260a5ee82257c7f524304fa4
-
Filesize
293KB
MD56d1999f1096cee3f06507e0d896d7c4a
SHA1947cde63e799d23622468caecd0172a4ce8e8c17
SHA2566f8b44c727d44c82461e3e33098a1d93517bd200c4489120914f34e22715309c
SHA512eb46aa64facd4456eaad1b24ee158b9e7bd5426580caf1ca4d5cd24fe08127612b8fcb2e1cedd054daff85e315d3942fb75bc5959c89baadf832d70a8a0982b1
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\156887258BBD6E1FEF562837733EA04E_5BBC02CEDFD3F7AC9E268D830CF231EE
Filesize2KB
MD54c4bf9e4d624f1045d8f73ed7f97dc3e
SHA11d78800f4a780fc6f75a778faeed2baaf84f2206
SHA2566dcfee83067db655225002d6ee68c1948d82de8a4b488355fbdee6fce73638db
SHA5124c950580ec4fb088382f066948964846bbee5d575eac1f70253e5adc3c09f071d398c1b6eb42fb2a00e017ba2a344ef6709c6f321a5b38db8bd39933989494bb
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
Filesize2KB
MD57ec05ad5ad4ea2f59d78a181b608dfb1
SHA195dfcb1ca8c7c6353bfc940c79f877d491158faa
SHA256197a38efa533f9ff60b730cbc9b5fb604893e8dfb08a9ba85f0e5424779e3759
SHA512da07b1ce6b278f20a93cfb83107be1a96bd134657be71f31b314e981ae9f85a8db50ae10458612bd460baca5e9402d5bce61b11ed648b191be42882273b8c00a
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2D
Filesize1KB
MD59ea353ed4fed6ed641da2a1a1e66cbf3
SHA142cf55d3608819795042c23df5f18fcd2b6b0c58
SHA2565245794a9cb70971f00a51f56b8b5305d16629c4d0d0e95916371a20a6119485
SHA5127476acf575e998c56bae27703d635c82a5cfd43f736b9618ec430168148f25d79c97ca344670298b51956ca0b3707d6499ef5865fe1b933acb948dddc822d05e
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\156887258BBD6E1FEF562837733EA04E_5BBC02CEDFD3F7AC9E268D830CF231EE
Filesize458B
MD526de8e3b2a6fd18b656f4ff8a4f2bee4
SHA1542c5db0a10bdaf297528c231a4486d42994900e
SHA2567167198809184410b271317599c459563e81a4334926157c51c1d3d077eaca5c
SHA5121ed76256184fecd12980c31733b8bc1db5660bb6a460eb36b501556ef87e73d73c2b21560a98dad04cfc891c1da3b5285a7b1c6183bcff810999895e15f0806d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
Filesize450B
MD5effba85123aa0b45a3577e6bd50a6d99
SHA1b90f63f82ee0c74d2156d5c0e9b41b12a053c499
SHA256827dc1eba4aa011434f3c79423a60e3b13fbb520391ba57de4ec02c911485e8c
SHA51261d4d2ea99dad2e49a2af48be337d44d0626f3394be3800f733f1bf3312878376c75b0269753a4f57a10314788872edc7410bfb660f88699b1c9ad856f064156
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2D
Filesize458B
MD53392650c661c78e32cf7bac230f4ff02
SHA10d11dd07b629b21252d015a62a2c0e9b157b60e5
SHA25632a2ab90af24bda49166d131fe3fdf7370ff743d3ef30bc5348135960e137125
SHA512ccb9c99d18dff7772be9b9c957aa853719f39ba974514e179e1eb20b53e4e30aa15f7d3b6bbe1584e41aa0f82d846bdffd2dd8e0d562751f428176322601dd6c
-
Filesize
103B
MD56b33611f4cce568a6d8640cc8a94448e
SHA188669ee1d2130810aee990b3c6b235b791e6011d
SHA256600bee5b3231101ed22623c800c829f82a33e8061d2df58293b453415697ce67
SHA512613b93995f5c8ac2af329c45d71cf3757257ea589898424433f5e173997d82dff6b2d2bcab4a59a40c2620edfee23ef5b184b07d1ccd563be86c8086b3276607
-
Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
-
Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571