Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-09-2024 03:39
Static task
static1
Behavioral task
behavioral1
Sample
d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe
Resource
win7-20240704-en
General
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Target
d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe
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Size
868KB
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MD5
4679c3fc64e504308c8c2deef996ec76
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SHA1
5b90de37444302c3ea327778a26608308f07ee22
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SHA256
d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1
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SHA512
b91bfc180f619b060876fce4aae07e769c3a7b4430ec75bd4745ee1253880d8abcfe830e281beb5a340cede6e1ddda314355dc4ef71111ce7489e712ff549052
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SSDEEP
12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkm/E:KI02x+LXHqB8aErPqCLE
Malware Config
Extracted
trickbot
2000035
lib166
36.91.117.231:443
36.89.228.201:443
103.75.32.173:443
45.115.172.105:443
36.95.23.89:443
103.123.86.104:443
202.65.119.162:443
202.9.121.143:443
139.255.65.170:443
110.172.137.20:443
103.146.232.154:443
36.91.88.164:443
103.47.170.131:443
122.117.90.133:443
103.9.188.78:443
210.2.149.202:443
118.91.190.42:443
117.222.61.115:443
117.222.57.92:443
136.228.128.21:443
103.47.170.130:443
36.91.186.235:443
103.194.88.4:443
116.206.153.212:443
58.97.72.83:443
139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 744 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3908 wrote to memory of 744 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 83 PID 3908 wrote to memory of 744 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 83 PID 3908 wrote to memory of 688 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 87 PID 3908 wrote to memory of 688 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 87 PID 3908 wrote to memory of 744 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 83 PID 3908 wrote to memory of 744 3908 d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe"C:\Users\Admin\AppData\Local\Temp\d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3908 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:744
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:688
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