Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 19:59
Static task
static1
Behavioral task
behavioral1
Sample
fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe
Resource
win7-20240903-en
General
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Target
fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe
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Size
4.2MB
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MD5
f550c4956d37b788fea5b3f70cb734bf
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SHA1
78b033802d60ab64c0c2fc955f7479b140aefd26
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SHA256
fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938
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SHA512
26de5aee2cc8e80332329508bcac01ac79fa1af5f66d16ec04528dd2d96fad99acb5ef7f79f9cbdeab148121ef8fd6f3444ce20202e48e47a4cdf707f9d0b701
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SSDEEP
98304:m5tEsszPCGTs3RAW8dYBHspDfuvmeNPLRcPyER:TssbCGo3yW8dLfZeNjR2R
Malware Config
Signatures
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe -
Checks processor information in registry 2 TTPs 3 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 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 04000000010000001000000079e4a9840d7d3a96d7c04fe2434c892e0f0000000100000014000000b34ddd372ed92e8f2abfbb9e20a9d31f204f194b090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030814000000010000001400000003de503556d14cbb66f0a3e21b1bc397b23dd1550b00000001000000120000004400690067006900430065007200740000001d000000010000001000000059779e39e21a2e3dfced6857ed5c5fd9030000000100000014000000a8985d3a65e5e5c4b2d7d66d40c6dd2fb19c54361900000001000000100000000f3a0527d242de2dc98e5cfcb1e991ee2000000001000000b3030000308203af30820297a0030201020210083be056904246b1a1756ac95991c74a300d06092a864886f70d01010505003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6f62616c20526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a3061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6f62616c20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100e23be11172dea8a4d3a357aa50a28f0b7790c9a2a5ee12ce965b010920cc0193a74e30b753f743c46900579de28d22dd870640008109cece1b83bfdfcd3b7146e2d666c705b37627168f7b9e1e957deeb748a308dad6af7a0c3906657f4a5d1fbc17f8abbeee28d7747f7a78995985686e5c23324bbf4ec0e85a6de370bf7710bffc01f685d9a844105832a97518d5d1a2be47e2276af49a33f84908608bd45fb43a84bfa1aa4a4c7d3ecf4f5f6c765ea04b37919edc22e66dce141a8e6acbfecdb3146417c75b299e32bff2eefad30b42d4abb74132da0cd4eff881d5bb8d583fb51be84928a270da3104ddf7b216f24c0a4e07a8ed4a3d5eb57fa390c3af270203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e0416041403de503556d14cbb66f0a3e21b1bc397b23dd155301f0603551d2304183016801403de503556d14cbb66f0a3e21b1bc397b23dd155300d06092a864886f70d01010505000382010100cb9c37aa4813120afadd449c4f52b0f4dfae04f5797908a32418fc4b2b84c02db9d5c7fef4c11f58cbb86d9c7a74e79829ab11b5e370a0a1cd4c8899938c9170e2ab0f1cbe93a9ff63d5e40760d3a3bf9d5b09f1d58ee353f48e63fa3fa7dbb466df6266d6d16e418df22db5ea774a9f9d58e22b59c04023ed2d2882453e7954922698e08048a837eff0d6796016deace80ecd6eac4417382f49dae1453e2ab93653cf3a5006f72ee8c457496c612118d504ad783c2c3a806ba7ebaf1514e9d889c1b9386ce2916c8aff64b977255730c01b24a3e1dce9df477cb5b424080530ec2dbd0bbf45bf50b9a9f3eb980112adc888c698345f8d0a3cc6e9d595956dde fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe Token: SeShutdownPrivilege 2152 fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe"C:\Users\Admin\AppData\Local\Temp\fcbda3a41e686211451e42402a4a32c3d7910da3df02ce496523f5da3814e938.exe"1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2152
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5a8a05a0265d12864c41c1e027b1f34ba
SHA1816828d543e02d6373f440e5d5ca474dc1bb6f82
SHA2567ff5587549114b0d99ce53b79ee17ac57b002387db6e0dfd199ce290685dac6b
SHA5125620efa63bb7a19b2c3f1c9aab7733fa87286021f0ddf7ea005a44173c235e639a00f48ee4a9ed506c766d087edd6a1e17e617f826de79afb7520884caab759f
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Filesize
3KB
MD562a12133cb45c8dd6f991ceebe1fa401
SHA1cbecde7840c1dba72f0078dfcd5da4af46e10132
SHA2563a08f668aa6041aebb75aa8cbab4037bc234f7772c861c0669f2019e57d02041
SHA51249ca8486b1ff0c24c3a1159ee31c405082e5101738f23f65d5b4286e15f15c74202cb72e2d987800591121fd53894fba161c00c595b28cd41e31a7897375497d
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Filesize
4KB
MD5e58268817091777b710a912da3bb41ce
SHA1b7aeb8c74157b79d34a93b118e77e16fd5b71fad
SHA256c413f1e91db00c7686cf367037bc1d6ad9d8cf63de49c1cb53dfd78c3bbd12ff
SHA512cbeb3cb0b40e663f14cfae3b04ad98b13b1b7ad446388ff81e033b6d824a8f73d4ed7cff0e15d9573cde1ec554756c6f804284c6f6c688ef043cb0f415b2094c
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Filesize
235KB
MD507901b2503ba3055cdcaab0c3d58fe39
SHA153f06454ec5177c53f23241236ab9ee50b72299f
SHA25612c0ce127c6457af8820749a9b2b72efd8ef16ddfea9e492005abbb3a0c321f0
SHA51285e898267afeeeb6f12762836649c54dc5b5a2b3b0574f2b27b877bab24fc26521559d877784df48c940e9b393859db0017064b2346fa805d546de5b1f992587
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Filesize
157B
MD556d403a9ea50e755bfb69f778613ab12
SHA14b302562183500393cec1dd3c6f63ecd8aeac577
SHA2569c8f347a15920f7be0f775d3ee05b2a70f838d2ff76d6c0739ff91c4871a8073
SHA512662721d534ccd01822b0a6453d51aa7b7a83be501a3326b238e8e504344f058ccd9f70815f3663ceb1edd67c2ebd63d2060096d599233295d8ecb6a41cbf4c9b