Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2023 09:30
Static task
static1
Behavioral task
behavioral1
Sample
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe
Resource
win7-20231020-en
General
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Target
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe
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Size
1.5MB
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MD5
6866f4e7450d085b19ad1aa9adaca819
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SHA1
4afc3a0de610f45dbf8eb83da2a16052c2a81b01
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SHA256
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
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SHA512
4d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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SSDEEP
24576:NQIsq2Q2GOAO4fCCy7gtsICmEly/nDBRyqni3xbU4eWxDJ3YsXv6+tH9ZPz1:NQIsq2Q2GOAO4fCZ7YsL8/KqihAsxDJX
Malware Config
Extracted
amadey
4.13
http://65.108.99.238
http://brodoyouevenlift.co.za
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strings_key
bda044f544861e32e95f5d49b3939bcc
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url_paths
/yXNwKVfkS28Y/index.php
/g5ddWs/index.php
/pOVxaw24d/index.php
Signatures
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exeUtsysc.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-984744499-3605095035-265325720-1000\Control Panel\International\Geo\Nation 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe Key value queried \REGISTRY\USER\S-1-5-21-984744499-3605095035-265325720-1000\Control Panel\International\Geo\Nation Utsysc.exe -
Executes dropped EXE 6 IoCs
Processes:
Utsysc.exeUtsysc.exeUtsysc.exeUtsysc.exeUtsysc.exeUtsysc.exepid process 2752 Utsysc.exe 3148 Utsysc.exe 2396 Utsysc.exe 4160 Utsysc.exe 1148 Utsysc.exe 4848 Utsysc.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exeUtsysc.exeUtsysc.exeUtsysc.exedescription pid process target process PID 3992 set thread context of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 2752 set thread context of 3148 2752 Utsysc.exe Utsysc.exe PID 2396 set thread context of 4160 2396 Utsysc.exe Utsysc.exe PID 1148 set thread context of 4848 1148 Utsysc.exe Utsysc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exepid process 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exeUtsysc.exeUtsysc.exeUtsysc.exedescription pid process Token: SeDebugPrivilege 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe Token: SeDebugPrivilege 2752 Utsysc.exe Token: SeDebugPrivilege 2396 Utsysc.exe Token: SeDebugPrivilege 1148 Utsysc.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exepid process 1456 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe -
Suspicious use of WriteProcessMemory 49 IoCs
Processes:
93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exeUtsysc.exeUtsysc.exeUtsysc.exeUtsysc.exedescription pid process target process PID 3992 wrote to memory of 936 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 936 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 936 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 3992 wrote to memory of 1456 3992 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe PID 1456 wrote to memory of 2752 1456 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe Utsysc.exe PID 1456 wrote to memory of 2752 1456 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe Utsysc.exe PID 1456 wrote to memory of 2752 1456 93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 2752 wrote to memory of 3148 2752 Utsysc.exe Utsysc.exe PID 3148 wrote to memory of 2596 3148 Utsysc.exe schtasks.exe PID 3148 wrote to memory of 2596 3148 Utsysc.exe schtasks.exe PID 3148 wrote to memory of 2596 3148 Utsysc.exe schtasks.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 2396 wrote to memory of 4160 2396 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe PID 1148 wrote to memory of 4848 1148 Utsysc.exe Utsysc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe"C:\Users\Admin\AppData\Local\Temp\93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3992 -
C:\Users\Admin\AppData\Local\Temp\93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exeC:\Users\Admin\AppData\Local\Temp\93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe2⤵PID:936
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C:\Users\Admin\AppData\Local\Temp\93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exeC:\Users\Admin\AppData\Local\Temp\93583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e.exe2⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe"C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3148 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN Utsysc.exe /TR "C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe" /F5⤵
- Creates scheduled task(s)
PID:2596
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C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe2⤵
- Executes dropped EXE
PID:4160
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C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1148 -
C:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exeC:\Users\Admin\AppData\Local\Temp\037ceed7fc\Utsysc.exe2⤵
- Executes dropped EXE
PID:4848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
927B
MD54a911455784f74e368a4c2c7876d76f4
SHA1a1700a0849ffb4f26671eb76da2489946b821c34
SHA256264098e15b5b33d425f3b76e45b7976b58f917048125041135f7e60d8151108c
SHA5124617591400409e1930195795a55e20d5f063042bb3e9fd1955099066e507b6ac8a1e3ae54cc42418e2639149b31bf7e58cd5743670d9030a15e29f14d813815d
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
1.5MB
MD56866f4e7450d085b19ad1aa9adaca819
SHA14afc3a0de610f45dbf8eb83da2a16052c2a81b01
SHA25693583dfa872b44e13e449cdfbbe20e64851dbe0e615f30b0313d2cb6a9b2309e
SHA5124d35943770423afe92784836a0aeb2d69c6d929d6208b2d3bd5dd347f54a58e4bcc2e074fc8a930d0d6fbddc3dc4082b362aced683d81966ed488e22d7b9c7c8
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Filesize
84KB
MD5501265b84d6f8c141e6060c31744c48d
SHA192fa5fad1250eba7c3b3435a1fbacb87f6e76388
SHA2563f7e5944157e9c2b310f0794fff75b7ee025323644ec84c252b7f4803e76aa7e
SHA5122efc27083da2006d3bcb90bb838869e9622bbb77971693a0152e34a9d1b11c6c2899938a82dc2eae19ab777f6df2e1bded81c1c1a7ae7ade25c8b6f6b9eb6e91