Analysis
- max time kernel
136s - max time network
139s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system - submitted
28/04/2024, 04:26
Static task
static1
Behavioral task
behavioral1
Sample
d161fae7406d06881e21a74abba653ef.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d161fae7406d06881e21a74abba653ef.exe
Resource
win10v2004-20240419-en
General
- Target d161fae7406d06881e21a74abba653ef.exe
- Size 455KB
- Sample240428-e2hsysga58
- SHA256 1562435949a43d05963e88e6dca52df0b7510a08b28a25feff91f810e29a3cfb
- MD5 d161fae7406d06881e21a74abba653ef
- SHA1 2afab24c42fbec6f53c8d3f692a724c6e355c5a0
- SHA512 ca03a8f11c60aa626fccb3d15a26ae9084b55a1446921c90917290608ee3a11eea9c916092ced612ad3951eb16c52c36dd63c8dded180bc77bb47f07aad84109
- SSDEEP 6144:dndKNo69iOHScmTvdTtWxM0xJe5oTBCLV9n7s3ODEz:dnsN9SJZTtWxM0T3cnI3wEz
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
stealc
-
http://185.172.128.62
-
url_path
/902e53a07830e030.php
Signatures
- Detect ZGRat V1 3 IoCs
resource yara_rule behavioral1/memory/1028-249-0x0000000000860000-0x0000000004158000-memory.dmp family_zgrat_v1 behavioral1/memory/1028-250-0x000000001F090000-0x000000001F1A0000-memory.dmp family_zgrat_v1 behavioral1/memory/1028-254-0x0000000005BB0000-0x0000000005BD4000-memory.dmp family_zgrat_v1 - SectopRAT payload 1 IoCs
resource yara_rule behavioral1/memory/2664-320-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat - Downloads MZ/PE file
- Executes dropped EXE 3 IoCs
pid Process 2300 u29s.0.exe 2072 run.exe 2704 u29s.3.exe - Loads dropped DLL 16 IoCs
pid Process 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2072 run.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2944 d161fae7406d06881e21a74abba653ef.exe 2684 cmd.exe 2300 u29s.0.exe 2300 u29s.0.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.
- Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2072 set thread context of 2684 2072 run.exe 31 PID 2684 set thread context of 2664 2684 cmd.exe 36 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u29s.3.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u29s.3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u29s.3.exe - 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 u29s.0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString u29s.0.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2300 u29s.0.exe 2072 run.exe 2072 run.exe 2684 cmd.exe 2684 cmd.exe 1028 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1028 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1028 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1028 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1028 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2664 MSBuild.exe 2300 u29s.0.exe - Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 2072 run.exe 2684 cmd.exe 2684 cmd.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1028 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 2664 MSBuild.exe - Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe - Suspicious use of SendNotifyMessage 7 IoCs
pid Process 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe 2704 u29s.3.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2072 run.exe 2072 run.exe 2664 MSBuild.exe - Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2300 2944 d161fae7406d06881e21a74abba653ef.exe 28 PID 2944 wrote to memory of 2300 2944 d161fae7406d06881e21a74abba653ef.exe 28 PID 2944 wrote to memory of 2300 2944 d161fae7406d06881e21a74abba653ef.exe 28 PID 2944 wrote to memory of 2300 2944 d161fae7406d06881e21a74abba653ef.exe 28 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2944 wrote to memory of 2072 2944 d161fae7406d06881e21a74abba653ef.exe 30 PID 2072 wrote to memory of 2684 2072 run.exe 31 PID 2072 wrote to memory of 2684 2072 run.exe 31 PID 2072 wrote to memory of 2684 2072 run.exe 31 PID 2072 wrote to memory of 2684 2072 run.exe 31 PID 2944 wrote to memory of 2704 2944 d161fae7406d06881e21a74abba653ef.exe 33 PID 2944 wrote to memory of 2704 2944 d161fae7406d06881e21a74abba653ef.exe 33 PID 2944 wrote to memory of 2704 2944 d161fae7406d06881e21a74abba653ef.exe 33 PID 2944 wrote to memory of 2704 2944 d161fae7406d06881e21a74abba653ef.exe 33 PID 2072 wrote to memory of 2684 2072 run.exe 31 PID 2704 wrote to memory of 1028 2704 u29s.3.exe 34 PID 2704 wrote to memory of 1028 2704 u29s.3.exe 34 PID 2704 wrote to memory of 1028 2704 u29s.3.exe 34 PID 2704 wrote to memory of 1028 2704 u29s.3.exe 34 PID 2684 wrote to memory of 2664 2684 cmd.exe 36 PID 2684 wrote to memory of 2664 2684 cmd.exe 36 PID 2684 wrote to memory of 2664 2684 cmd.exe 36 PID 2684 wrote to memory of 2664 2684 cmd.exe 36 PID 2684 wrote to memory of 2664 2684 cmd.exe 36 PID 2684 wrote to memory of 2664 2684 cmd.exe 36
Processes
-
C:\Users\Admin\AppData\Local\Temp\d161fae7406d06881e21a74abba653ef.exe"C:\Users\Admin\AppData\Local\Temp\d161fae7406d06881e21a74abba653ef.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Users\Admin\AppData\Local\Temp\u29s.0.exe"C:\Users\Admin\AppData\Local\Temp\u29s.0.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2300
-
-
C:\Users\Admin\AppData\Local\Temp\u29s.2\run.exe"C:\Users\Admin\AppData\Local\Temp\u29s.2\run.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2664
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\u29s.3.exe"C:\Users\Admin\AppData\Local\Temp\u29s.3.exe"2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD13⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1028
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\252e99e709753c2ab04b66e213ab7d72cfdb494a7016e07d23bc17fe7cebab94\f8cb17b82af144b58d36b5024aeee66b.tmp
- Size 1KB
- SHA256 630f5c049f516c33e57fcb3dba8bdf2400a319467a8d634937cfbb58f40902ac
- MD5 8d4705e586b031bcd6a56d388edce611
- SHA1 fc405001de1644f78b36a6e607e0db98cd04cb36
- SHA512 d1aba56268cbc13396248bc81c61dd908290268d3bfb7266bb3a5dd89da52757ef4ed39a42f3558aa997b8c7cae1822d4d163895bc24aa53c90c2ad182f358b4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\U29S1~1.ZIP
- Size 3.7MB
- SHA256 a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
- MD5 78d3ca6355c93c72b494bb6a498bf639
- SHA1 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
- SHA512 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea
- SSDEEP 98304:7goFFJ7lj6j1elkeoTNxPxDZhAryYACWcTIxlN+ba:7guJ7wpfTDPxD0P2YG
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\b009b443
- Size 1.4MB
- SHA256 e2270702bf3520e96c10bd02e288c7a0a070ab9aee828ab77c796b07f8d0ba1e
- MD5 2f582a7789c9d1361807e1cae77c274c
- SHA1 ba07429975f9e927bf1ede1f7cf66783d213e5df
- SHA512 f675c07eff4cab60507308670243df319d26171fcaf1f3a9312027e28b37c0987e94eae35e0476b8a92281c7fb555e65dfde67ecb4af436c2cf5e8742dd3a726
- SSDEEP 24576:uXGTXrttfD2Gdv307GSBJbWm2LOY+gsNttp8+WD+PzvSUXWhGBM050olF+wKNZ5:0IHb2Uv307GkJbWXOYINLCd+JG4BM05Y
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
- Size 2KB
- SHA256 d43f6039eea0719872812df8a1295f03596aa4768847556d388731eb39968f9a
- MD5 cfe9b0083b98b98fc064fdf94ffa0a41
- SHA1 87df25997daa855b336d1cd9cd9d293d22040e57
- SHA512 61b1eafa550fd51436169b55fbd48903c9aff8baba13d319d9673c1556e45b5898fc845cb6cb6caf40a2a960420ff83583bfd14d81db77c442264b0ecf4c5d9b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp907E.tmp
- Size 20KB
- SHA256 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
- MD5 c9ff7748d8fcef4cf84a5501e996a641
- SHA1 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9
- SHA512 d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73
- SSDEEP 12:TLVsFVP89GkwtwhuFdbXGwvfhowcFOaOmzdOtssh+bgc4Jp+FxOUwa5q0S9zXhZn:TLcF1kwNbXYFpFNYcw+6UwcQVXH5fB
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\u29s.2\UIxMarketPlugin.dll
- Size 1.6MB
- SHA256 cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
- MD5 d1ba9412e78bfc98074c5d724a1a87d6
- SHA1 0572f98d78fb0b366b5a086c2a74cc68b771d368
- SHA512 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f
- SSDEEP 49152:/7Q2CH7FiYk7q8wOP2nyh9VgFdJYZL6MsQv4Pvg3KIA8wuSgKacXTT3Kos2lpm:sZH7FZk7LP2nyh9VgFdJYZL6NQgPVIAv
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\u29s.2\bunch.dat
- Size 1.3MB
- SHA256 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
- MD5 1e8237d3028ab52821d69099e0954f97
- SHA1 30a6ae353adda0c471c6ed5b7a2458b07185abf2
- SHA512 a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3
- SSDEEP 24576:7vktfYOP8kCc3P/X970uBuBFA3S8Fa+/D9kGmk3Lh9AvPG:7vk5H8LIt1e2Sl+if2YG
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\u29s.2\relay.dll
- Size 1.5MB
- SHA256 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
- MD5 10d51becd0bbce0fab147ff9658c565e
- SHA1 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a
- SHA512 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29
- SSDEEP 49152:n2gm39uH+I5/GxEoadcqX7Q9F7r40YB+eTcq+PDXx1lWz0v2:DmtuH+e/RoadcqX7Qz7rDY8vq+Pbx1lc
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\u29s.2\run.exe
- Size 2.4MB
- SHA256 a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
- MD5 9fb4770ced09aae3b437c1c6eb6d7334
- SHA1 fe54b31b0db8665aa5b22bed147e8295afc88a03
- SHA512 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
- SSDEEP 49152:Y8UMSn5cV2N9LNwtQ5gRR+moI1axGbYj6QAl4ImDkg7d5lROCDG5yzlC97W+uJUM:QMS5hN9OtQ5gRjoI8xGbYj6QAl4gg7dF
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\u29s.2\whale.dbf
- Size 85KB
- SHA256 b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
- MD5 a723bf46048e0bfb15b8d77d7a648c3e
- SHA1 8952d3c34e9341e4425571e10f22b782695bb915
- SHA512 ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273
- SSDEEP 1536:X5B5jj6bWG+5cAD2Fno6ktTgDa+0rldAe7VwDb4bWTfmdI7p:X5Ljj6bi512Fn3b0Ie7qgbWd9
- MD5 SHA1 SHA512 SSDEEP
- Path \ProgramData\mozglue.dll
- Size 593KB
- SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
- MD5 c8fd9be83bc728cc04beffafc2907fe9
- SHA1 95ab9f701e0024cedfbd312bcfe4e726744c4f2e
- SHA512 fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
- SSDEEP 12288:BlSyAom/gcRKMdRm4wFkRHuyG4RRGJVDjMk/x21R8gY/r:BKgcRKMdRm4wFkVVDGJVv//x21R8br
- MD5 SHA1 SHA512 SSDEEP
- Path \ProgramData\nss3.dll
- Size 2.0MB
- SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
- MD5 1cc453cdf74f31e4d913ff9c10acdde2
- SHA1 6e85eae544d6e965f15fa5c39700fa7202f3aafe
- SHA512 dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
- SSDEEP 49152:fECf12gikHlnKGxJRIB+y5nvxnaOSJ3HFNWYrVvE4CQsgzMmQfTU1NrWmy4KoAzh:J7Tf8J1Q+SS5/nr
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\u29s.0.exe
- Size 311KB
- SHA256 af4eb9efd0598c707a5a1a443b3c41138141d056391494da2d81691d619aeb32
- MD5 aed159d44da4c704179ec0932539f0d6
- SHA1 79951d01b3d08a9f0d78a4664cf6a14d2bd49cc3
- SHA512 e19beed93b53b84ee2eee16a25ceb6a2a7f8342417861b14e1f8cf8bd0dcd6f6d7513d8ba204a8f7898ce708da29f385790aa82d3211ad7cb77a8e0fda3d877f
- SSDEEP 6144:usebxS9eUKfJyvHv24xXumlmcdTM1/JODE:utbxUeUGIPlxXumFURwE
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\u29s.3.exe
- Size 4.6MB
- SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
- MD5 397926927bca55be4a77839b1c44de6e
- SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
- SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954
- SSDEEP 49152:1ZRCckM8wwGbtBiRFWSGqCW4FL5wslsAEL1ksS2NHsF3TjZ1I6bqmHC0Jg:1ZRCwrb64XwWsAwFaFXxg
- MD5 SHA1 SHA512 SSDEEP