Analysis
- max time kernel
148s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
31/08/2024, 08:44
Static task
static1
Behavioral task
behavioral1
Sample
51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe
Resource
win7-20240708-en
General
- Target 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe
- Size 868KB
- Sample240831-km899aveql
- SHA256 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020
- MD5 0c9de20fdae605ec21c4f526df984984
- SHA1 424c51d8286541b44b9c665aae960274aee772c2
- SHA512 9f437aa303dd643225719f381d966b6ee0691536455b15ebd56ae052b3cee2fc5393d59ca0f5825b870002608fcb0f144c45c2f0e23bdb5226ea4901d110efc7
- SSDEEP 12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUS/G:m+ED6+xZzkmiiZG
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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trickbot
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2000035
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tot166
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36.91.117.231:443
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36.89.228.201:443
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103.75.32.173:443
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45.115.172.105:443
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36.95.23.89:443
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103.123.86.104:443
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202.65.119.162:443
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202.9.121.143:443
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139.255.65.170:443
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110.172.137.20:443
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103.146.232.154:443
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36.91.88.164:443
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103.47.170.131:443
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122.117.90.133:443
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103.9.188.78:443
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210.2.149.202:443
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118.91.190.42:443
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117.222.61.115:443
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117.222.57.92:443
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136.228.128.21:443
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103.47.170.130:443
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36.91.186.235:443
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103.194.88.4:443
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116.206.153.212:443
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58.97.72.83:443
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139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
- 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 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4512 wermgr.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3740 wrote to memory of 4512 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 84 PID 3740 wrote to memory of 4512 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 84 PID 3740 wrote to memory of 5088 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 88 PID 3740 wrote to memory of 5088 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 88 PID 3740 wrote to memory of 4512 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 84 PID 3740 wrote to memory of 4512 3740 51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe"C:\Users\Admin\AppData\Local\Temp\51160720eeb17dc28420f8e2b3b374cc604193f63460c7a6b4f9640c161e3020.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3740 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4512
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:5088
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