Analysis
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max time kernel
31s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
10/07/2024, 12:41
Static task
static1
Behavioral task
behavioral1
Sample
KingRootSetup_v3.5.0.1157_105203.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
KingRootSetup_v3.5.0.1157_105203.exe
Resource
win10v2004-20240709-en
General
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Target
KingRootSetup_v3.5.0.1157_105203.exe
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Size
31.7MB
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MD5
180c83fd0dc267cecc174675910cec52
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SHA1
b68fafef83ee1f6517d214c89c99e3ff231b10b6
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SHA256
f194dd9a8f5bc38d58ef17b8a2e08006db1cd0fa59b96c47d68c80796dec2c3b
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SHA512
3a8dbfea18eae197f77d39ac159b3caa83f332303e08bffb4755ae82e809775334ca5aca32b106b75eda07b5c6b32a5893f9c642698cdea207e9c7699ad6d2ad
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SSDEEP
786432:W7/ts6jmMJSHO2F5gIiliKRj0j8xRiU/7/pe2/:Q/tsoJ6zF5gIOjOUpH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2240 KingRootSetup_v3.5.0.1157_105203.tmp -
Loads dropped DLL 3 IoCs
pid Process 2864 KingRootSetup_v3.5.0.1157_105203.exe 2240 KingRootSetup_v3.5.0.1157_105203.tmp 2240 KingRootSetup_v3.5.0.1157_105203.tmp -
Kills process with taskkill 3 IoCs
pid Process 2720 taskkill.exe 2708 taskkill.exe 2768 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2720 taskkill.exe Token: SeDebugPrivilege 2708 taskkill.exe Token: SeDebugPrivilege 2768 taskkill.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2864 wrote to memory of 2240 2864 KingRootSetup_v3.5.0.1157_105203.exe 30 PID 2240 wrote to memory of 2720 2240 KingRootSetup_v3.5.0.1157_105203.tmp 31 PID 2240 wrote to memory of 2720 2240 KingRootSetup_v3.5.0.1157_105203.tmp 31 PID 2240 wrote to memory of 2720 2240 KingRootSetup_v3.5.0.1157_105203.tmp 31 PID 2240 wrote to memory of 2720 2240 KingRootSetup_v3.5.0.1157_105203.tmp 31 PID 2240 wrote to memory of 2708 2240 KingRootSetup_v3.5.0.1157_105203.tmp 34 PID 2240 wrote to memory of 2708 2240 KingRootSetup_v3.5.0.1157_105203.tmp 34 PID 2240 wrote to memory of 2708 2240 KingRootSetup_v3.5.0.1157_105203.tmp 34 PID 2240 wrote to memory of 2708 2240 KingRootSetup_v3.5.0.1157_105203.tmp 34 PID 2240 wrote to memory of 2768 2240 KingRootSetup_v3.5.0.1157_105203.tmp 36 PID 2240 wrote to memory of 2768 2240 KingRootSetup_v3.5.0.1157_105203.tmp 36 PID 2240 wrote to memory of 2768 2240 KingRootSetup_v3.5.0.1157_105203.tmp 36 PID 2240 wrote to memory of 2768 2240 KingRootSetup_v3.5.0.1157_105203.tmp 36
Processes
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C:\Users\Admin\AppData\Local\Temp\KingRootSetup_v3.5.0.1157_105203.exe"C:\Users\Admin\AppData\Local\Temp\KingRootSetup_v3.5.0.1157_105203.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Users\Admin\AppData\Local\Temp\is-AVNE6.tmp\KingRootSetup_v3.5.0.1157_105203.tmp"C:\Users\Admin\AppData\Local\Temp\is-AVNE6.tmp\KingRootSetup_v3.5.0.1157_105203.tmp" /SL5="$60154,33024936,69120,C:\Users\Admin\AppData\Local\Temp\KingRootSetup_v3.5.0.1157_105203.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\SysWOW64\taskkill.exe"taskkill" /f /im SuInstall.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2720
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C:\Windows\SysWOW64\taskkill.exe"taskkill" /f /im adb.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2708
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C:\Windows\SysWOW64\taskkill.exe"taskkill" /f /im tadb.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2768
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
714KB
MD5625ccc1553eb8e9cc902e5464e0f510f
SHA167d1ef017729c5893e6812ad866c4bca533a2475
SHA256ef47a78902a24399bea1e1404f429e4b71cfbf4cac8ef94cdcb30cb6c8f739bc
SHA51291aa7309c2d784b5de83ae82cce7c8abcc7c693c9b02a3efeb83bbbcdadb9b41ef734da28fec3651159c20f0cfb41794cd0593b732d691a8117761befd134301
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3