Analysis
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max time kernel
94s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28/06/2024, 03:59
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe
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Size
3.2MB
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MD5
c52fc3818915ed38184b29c0a6f96227
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SHA1
980db4f16639882dfdf115b2e6b13aa66ae88176
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SHA256
06bdfa8df3272ee7b6379c62afb7b07280c6e5f6f7c2c6290a5a7594dcf996d3
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SHA512
bde949962456da05ef83504de48525ca0794edabbd984cdc52369d2b225cab00332afbd1f5763dc3c104458b0179a940b8630b201e3a87e608dd52d93dc66d81
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SSDEEP
49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Nq:DBIKRAGRe5K2UZe
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3272 e573bb1.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2144 3272 WerFault.exe 81 -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 828 2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe 828 2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe 3272 e573bb1.exe 3272 e573bb1.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 828 wrote to memory of 3272 828 2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe 81 PID 828 wrote to memory of 3272 828 2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe 81 PID 828 wrote to memory of 3272 828 2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:828 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e573bb1.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e573bb1.exe 2405979532⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3272 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3272 -s 20523⤵
- Program crash
PID:2144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3272 -ip 32721⤵PID:2576
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3.2MB
MD5e7baa2d0c3994868d082d2a713f42227
SHA1bbca092b725bfedcb9ef5b0633ec7ca197190092
SHA25669273ef63a722bc01ee45179af4fd1c93c1197ebf3b808ce4d2ba484931ec160
SHA51282eee94dea7d69d7ad6177bbc9714dfda416912360d4742c4948fec2383c9497e36f2ca3b165f54638c793fa2fd1d4a409cbb8fb3cca3fd0b0bc281abe2414e0