Analysis
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max time kernel
133s -
max time network
151s -
platform
windows10_x64 -
resource
win10v200217 -
submitted
18-02-2020 16:16
Static task
static1
Behavioral task
behavioral1
Sample
a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe
Resource
win7v200217
General
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Target
a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe
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Size
360KB
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MD5
50bfb7cbaa0f57422f98403ae307f97f
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SHA1
6ca75dc3922b7a63640a4b3c4c78bf75fc111a75
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SHA256
a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873
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SHA512
7d4694d87e20e28c043c2111ae24058178cbfb57be338bb11e0749b47f19032743e0bbe0a73887687e2f93445a2271b3f671eb0691145a9001824c127e28f047
Malware Config
Extracted
trickbot
1000497
jim666
5.182.210.226:443
5.182.210.246:443
82.146.62.52:443
198.8.91.10:443
195.123.221.53:443
51.89.115.116:443
164.68.120.56:443
85.204.116.237:443
5.2.75.167:443
93.189.42.146:443
185.252.144.174:443
81.177.165.145:443
217.107.34.151:443
146.185.219.165:443
194.87.238.87:443
146.185.253.18:443
194.5.250.155:443
195.123.216.223:443
185.99.2.160:443
5.182.210.230:443
5.2.75.93:443
190.214.13.2:449
181.140.173.186:449
181.129.104.139:449
181.113.28.146:449
181.112.157.42:449
170.84.78.224:449
200.21.51.38:449
46.174.235.36:449
36.89.85.103:449
181.129.134.18:449
186.71.150.23:449
131.161.253.190:449
200.127.121.99:449
114.8.133.71:449
119.252.165.75:449
121.100.19.18:449
202.29.215.114:449
180.180.216.177:449
171.100.142.238:449
186.232.91.240:449
181.196.207.202:449
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autorunName:pwgrab
Signatures
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Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral2/memory/4020-3-0x00000000020C0000-0x00000000020F0000-memory.dmp trickbot_loader32 -
Executes dropped EXE 1 IoCs
Processes:
a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exepid process 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe -
Modifies data under HKEY_USERS 1 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\OnDemandInterfaceCache svchost.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeTcbPrivilege 3968 svchost.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exea347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exepid process 4020 a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe 4020 a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exea347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exedescription pid process target process PID 4020 wrote to memory of 3972 4020 a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe svchost.exe PID 4020 wrote to memory of 3972 4020 a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe svchost.exe PID 4020 wrote to memory of 3972 4020 a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe svchost.exe PID 4020 wrote to memory of 3972 4020 a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe svchost.exe PID 2616 wrote to memory of 3968 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe svchost.exe PID 2616 wrote to memory of 3968 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe svchost.exe PID 2616 wrote to memory of 3968 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe svchost.exe PID 2616 wrote to memory of 3968 2616 a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe"C:\Users\Admin\AppData\Local\Temp\a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
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C:\Users\Admin\AppData\Roaming\windirect\a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exeC:\Users\Admin\AppData\Roaming\windirect\a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\windirect\a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exeMD5
50bfb7cbaa0f57422f98403ae307f97f
SHA16ca75dc3922b7a63640a4b3c4c78bf75fc111a75
SHA256a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873
SHA5127d4694d87e20e28c043c2111ae24058178cbfb57be338bb11e0749b47f19032743e0bbe0a73887687e2f93445a2271b3f671eb0691145a9001824c127e28f047
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C:\Users\Admin\AppData\Roaming\windirect\a347ddc428c9211b8d0b4d471d2c4423d373c3310c77c8228a023b3c2cc0a873.exeMD5
50bfb7cbaa0f57422f98403ae307f97f
SHA16ca75dc3922b7a63640a4b3c4c78bf75fc111a75
SHA256a367dfc628c9211b8d0b6d671f2e6643f375c5310c77c8448a043b5e4ce0a873
SHA5127d4694d87e20e28c043c2111ae24058178cbfb57be338bb11e0749b47f19032743e0bbe0a73887687e2f93445a2271b3f671eb0691145a9001824c127e28f047
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memory/4020-3-0x00000000020C0000-0x00000000020F0000-memory.dmpFilesize
192KB