Analysis
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max time kernel
149s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
06/01/2024, 11:10
Behavioral task
behavioral1
Sample
aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe
Resource
win10v2004-20231222-en
General
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Target
aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe
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Size
274KB
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MD5
146ff39e9661b8e6e3ba3c254c1abf2d
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SHA1
6e0bb187e9bb411866258b16b7154542fdc76a3f
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SHA256
aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050
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SHA512
f42afb554320d448fd3cbeea806db8f62a3f97b3709a9378232a1ad007f11694d656989bda6d6b571a4d2e64c436c4ff7a506184e3ec2a8f45230b0a355f7bee
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SSDEEP
6144:ubTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:uPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2656-0-0x00000000001F0000-0x000000000027C000-memory.dmp upx behavioral2/memory/2656-3-0x00000000001F0000-0x000000000027C000-memory.dmp upx behavioral2/memory/2656-19-0x00000000001F0000-0x000000000027C000-memory.dmp upx behavioral2/memory/2656-20-0x00000000001F0000-0x000000000027C000-memory.dmp upx behavioral2/memory/2656-30-0x00000000001F0000-0x000000000027C000-memory.dmp upx -
Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 223.5.5.5 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\err_2656.log aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe Token: SeTcbPrivilege 2656 aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe"C:\Users\Admin\AppData\Local\Temp\aa2f05d55d44976bfa61d3e38eaa281e34c52a8148be83ebd479d5a14cb2f050.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2656