Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09/06/2024, 01:39
Static task
static1
Behavioral task
behavioral1
Sample
94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe
Resource
win7-20240221-en
General
-
Target
94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe
-
Size
2.4MB
-
MD5
82f1a97f6d08a0d16ad9e44d05f724ba
-
SHA1
4ac47621e58f6dfc22500de1c85feccca94cbefe
-
SHA256
94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef
-
SHA512
76ec2d51301f3f15a74ce572d10f4e99727d40b6a841195e798987fa17b3ae5604d9fd6fc824f2eef209cc60827ed400deb35c85ca0e408d0c8a4350f31dbdd2
-
SSDEEP
49152:uxFPv/gxRpiyLV1i/DeGjYiw7OWsAKSyue66vrHJk:uV38p9+DeGcFOLzub6vry
Malware Config
Extracted
stealc
Signatures
-
Detect Vidar Stealer 1 IoCs
resource yara_rule behavioral1/memory/2676-0-0x0000000001310000-0x00000000019D7000-memory.dmp family_vidar_v7 -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule behavioral1/memory/2676-0-0x0000000001310000-0x00000000019D7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
resource yara_rule behavioral1/memory/2676-0-0x0000000001310000-0x00000000019D7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL -
Detects executables containing potential Windows Defender anti-emulation checks 1 IoCs
resource yara_rule behavioral1/memory/2676-0-0x0000000001310000-0x00000000019D7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation -
Downloads MZ/PE file
-
Deletes itself 1 IoCs
pid Process 384 cmd.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.
-
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.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks processor information in registry 2 TTPs 1 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 576 timeout.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 0f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a8090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703085300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc30b00000001000000120000004400690067006900430065007200740000001d00000001000000100000008f76b981d528ad4770088245e2031b630300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc252000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2676 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe 2676 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2676 wrote to memory of 384 2676 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe 30 PID 2676 wrote to memory of 384 2676 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe 30 PID 2676 wrote to memory of 384 2676 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe 30 PID 2676 wrote to memory of 384 2676 94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe 30 PID 384 wrote to memory of 576 384 cmd.exe 32 PID 384 wrote to memory of 576 384 cmd.exe 32 PID 384 wrote to memory of 576 384 cmd.exe 32 PID 384 wrote to memory of 576 384 cmd.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe"C:\Users\Admin\AppData\Local\Temp\94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe"1⤵
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\94f72fd4417343042fcacd56bd4491f0d638d37388c8d79839c3742c2ebbcaef.exe" & rd /s /q "C:\ProgramData\IEGCAAKFBAEG" & exit2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Windows\SysWOW64\timeout.exetimeout /t 103⤵
- Delays execution with timeout.exe
PID:576
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD519a2c6b8d0a9811968a5248426171560
SHA19ff767ca7e5dc31ca52c888b377f4a3fccc3f9e3
SHA2565682b64f3465eaab5f7d07159cf90bc429f77a8958d2c7aba5b559e72e7b7551
SHA512a2324ab5bad0b1527c50f50cfbcbcbd29e0ae422da78e8513106cd7b57e02f664b5b08febd8e1f8062dd4fc9fc099045075336d15ed224617fb9f281bd019ffe
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b