Analysis
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max time kernel
117s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
19-06-2022 22:25
Static task
static1
Behavioral task
behavioral1
Sample
34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe
Resource
win7-20220414-en
General
-
Target
34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe
-
Size
484KB
-
MD5
66a2fe2d9168568d61f001aecb4c3812
-
SHA1
f76d6f6bb42f210f0f8912fb060b9cf62c4c88fb
-
SHA256
34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3
-
SHA512
39aef8d5829adc21af7c8ba70461d9569a8910d98e2b0e8623d92fc0e35e01ee9a7c0f729b723763e703d9978feb7b416050f265960e7680982cc072bf69a9ee
Malware Config
Extracted
trickbot
1000484
jim612
185.117.119.179:443
93.189.42.182:443
5.34.176.43:443
45.141.100.6:443
91.235.129.223:443
146.185.219.131:443
94.156.35.235:443
188.165.62.17:443
198.46.163.40:443
192.3.247.106:443
194.5.250.169:443
37.230.114.53:443
194.5.250.109:443
66.85.173.57:443
103.219.213.102:449
117.255.221.135:449
45.224.214.34:449
170.84.78.224:449
189.28.185.50:449
177.154.86.145:449
117.206.149.29:449
117.196.233.100:449
91.108.150.213:449
185.57.167.32:449
185.189.122.68:449
177.105.242.229:449
190.214.13.2:449
181.140.173.186:449
181.113.28.162:449
181.129.104.139:449
190.142.200.108:449
190.72.235.47:449
181.129.134.18:449
181.196.207.202:449
181.113.28.146:449
181.112.157.42:449
45.238.37.14:449
190.146.176.67:449
181.129.167.82:449
103.255.10.24:449
117.204.253.33:449
117.197.119.219:449
-
autorunName:pwgrab
Signatures
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Trickbot x86 loader 5 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral1/memory/1632-57-0x0000000000260000-0x0000000000290000-memory.dmp trickbot_loader32 behavioral1/memory/1632-60-0x0000000000260000-0x0000000000290000-memory.dmp trickbot_loader32 behavioral1/memory/1632-62-0x0000000000260000-0x0000000000290000-memory.dmp trickbot_loader32 behavioral1/memory/1988-75-0x00000000003D0000-0x0000000000400000-memory.dmp trickbot_loader32 behavioral1/memory/1988-77-0x00000000003D0000-0x0000000000400000-memory.dmp trickbot_loader32 -
Executes dropped EXE 1 IoCs
Processes:
34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exepid process 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeTcbPrivilege 1640 svchost.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exepid process 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exetaskeng.exe34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exedescription pid process target process PID 1632 wrote to memory of 1928 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe svchost.exe PID 1632 wrote to memory of 1928 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe svchost.exe PID 1632 wrote to memory of 1928 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe svchost.exe PID 1632 wrote to memory of 1928 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe svchost.exe PID 1632 wrote to memory of 1928 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe svchost.exe PID 1632 wrote to memory of 1928 1632 34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe svchost.exe PID 2024 wrote to memory of 1988 2024 taskeng.exe 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe PID 2024 wrote to memory of 1988 2024 taskeng.exe 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe PID 2024 wrote to memory of 1988 2024 taskeng.exe 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe PID 2024 wrote to memory of 1988 2024 taskeng.exe 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe PID 1988 wrote to memory of 1640 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe svchost.exe PID 1988 wrote to memory of 1640 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe svchost.exe PID 1988 wrote to memory of 1640 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe svchost.exe PID 1988 wrote to memory of 1640 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe svchost.exe PID 1988 wrote to memory of 1640 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe svchost.exe PID 1988 wrote to memory of 1640 1988 34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.exe"C:\Users\Admin\AppData\Local\Temp\34311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3.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:\Windows\system32\taskeng.exetaskeng.exe {9536AAE6-062F-4C4F-8323-60FCEF931191} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\cmdcache\34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exeC:\Users\Admin\AppData\Roaming\cmdcache\34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\cmdcache\34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exeFilesize
484KB
MD566a2fe2d9168568d61f001aecb4c3812
SHA1f76d6f6bb42f210f0f8912fb060b9cf62c4c88fb
SHA25634311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3
SHA51239aef8d5829adc21af7c8ba70461d9569a8910d98e2b0e8623d92fc0e35e01ee9a7c0f729b723763e703d9978feb7b416050f265960e7680982cc072bf69a9ee
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C:\Users\Admin\AppData\Roaming\cmdcache\34311bdd7890c119d22b873da9a1a09cf80d1409cfd0cbbf08b9137b8192abb3.exeFilesize
484KB
MD566a2fe2d9168568d61f001aecb4c3812
SHA1f76d6f6bb42f210f0f8912fb060b9cf62c4c88fb
SHA25634311bdd5870c117d22b653da7a1a07cf60d1409cfd0cbbf06b9135b8172abb3
SHA51239aef8d5829adc21af7c8ba70461d9569a8910d98e2b0e8623d92fc0e35e01ee9a7c0f729b723763e703d9978feb7b416050f265960e7680982cc072bf69a9ee
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memory/1632-62-0x0000000000260000-0x0000000000290000-memory.dmpFilesize
192KB
-
memory/1632-59-0x0000000075361000-0x0000000075363000-memory.dmpFilesize
8KB
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memory/1632-57-0x0000000000260000-0x0000000000290000-memory.dmpFilesize
192KB
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memory/1632-63-0x0000000010001000-0x0000000010005000-memory.dmpFilesize
16KB
-
memory/1632-60-0x0000000000260000-0x0000000000290000-memory.dmpFilesize
192KB
-
memory/1640-79-0x0000000000060000-0x0000000000080000-memory.dmpFilesize
128KB
-
memory/1640-78-0x0000000000060000-0x0000000000080000-memory.dmpFilesize
128KB
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memory/1640-76-0x0000000000000000-mapping.dmp
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memory/1928-64-0x0000000000060000-0x0000000000080000-memory.dmpFilesize
128KB
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memory/1928-65-0x0000000000060000-0x0000000000080000-memory.dmpFilesize
128KB
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memory/1928-61-0x0000000000000000-mapping.dmp
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memory/1988-75-0x00000000003D0000-0x0000000000400000-memory.dmpFilesize
192KB
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memory/1988-67-0x0000000000000000-mapping.dmp
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memory/1988-77-0x00000000003D0000-0x0000000000400000-memory.dmpFilesize
192KB