Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04-12-2022 17:33
Static task
static1
Behavioral task
behavioral1
Sample
bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe
Resource
win10v2004-20220812-en
General
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Target
bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe
-
Size
127KB
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MD5
0a39f75776f0b712048247ba627b858c
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SHA1
16ade046b250bac5c315c127d45d8a45004c62cc
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SHA256
bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84
-
SHA512
8d9531c1e7a4619f58f7e2898322df31d73c295ecb3c84c25ac8eb51bfdaee03863e3fe658dd3fbb9fc49dbe8bef563fd4e18edda2105f5b8fa5260183bec5f5
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SSDEEP
768:XEZZF1B6AThjtj+Pd0x8iTbGkExP1DV0SuBB2DZ1vzUB2pD8yUelrS/wPIxA/4NQ:UZZF1Bbtj+ex1TbGRZSBBEzzEhXU3Lp
Malware Config
Signatures
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Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 956 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
taskkill.exedescription pid process Token: SeDebugPrivilege 956 taskkill.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exedescription pid process target process PID 804 wrote to memory of 956 804 bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe taskkill.exe PID 804 wrote to memory of 956 804 bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe taskkill.exe PID 804 wrote to memory of 956 804 bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe taskkill.exe PID 804 wrote to memory of 956 804 bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe taskkill.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe"C:\Users\Admin\AppData\Local\Temp\bf48feef74617982c66f596d7808c9acc17d45e4852d6db0f621a3c0fc9c6a84.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /f /t /im ZhuDongFangYu.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken