Analysis
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max time kernel
163s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
25-06-2022 07:36
Static task
static1
Behavioral task
behavioral1
Sample
bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe
Resource
win7-20220414-en
General
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Target
bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe
-
Size
484KB
-
MD5
b0245b5719663e1318d7fb1cbed94695
-
SHA1
a7ac96010e1c8187f95502b49e28e5dcf8565043
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SHA256
bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341
-
SHA512
2deaa642052c90eb0a01f832088d180a05bdc079fe27edf8dce856676f35acf5f2460d0cb7cef4a3f36417cfec707e3b47289373cd4657c8f28c1f8cd1d97905
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
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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 behavioral2/memory/2424-133-0x00000000021D0000-0x0000000002200000-memory.dmp trickbot_loader32 behavioral2/memory/2424-135-0x00000000021D0000-0x0000000002200000-memory.dmp trickbot_loader32 behavioral2/memory/2424-137-0x00000000021D0000-0x0000000002200000-memory.dmp trickbot_loader32 behavioral2/memory/2952-148-0x0000000000640000-0x0000000000670000-memory.dmp trickbot_loader32 behavioral2/memory/2952-150-0x0000000000640000-0x0000000000670000-memory.dmp trickbot_loader32 -
Executes dropped EXE 1 IoCs
Processes:
bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exepid process 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeTcbPrivilege 4752 svchost.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exebf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exepid process 2424 bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe 2424 bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exebf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exedescription pid process target process PID 2424 wrote to memory of 5032 2424 bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe svchost.exe PID 2424 wrote to memory of 5032 2424 bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe svchost.exe PID 2424 wrote to memory of 5032 2424 bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe svchost.exe PID 2424 wrote to memory of 5032 2424 bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe svchost.exe PID 2952 wrote to memory of 4752 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe svchost.exe PID 2952 wrote to memory of 4752 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe svchost.exe PID 2952 wrote to memory of 4752 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe svchost.exe PID 2952 wrote to memory of 4752 2952 bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.exe"C:\Users\Admin\AppData\Local\Temp\bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341.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\cmdcache\bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exeC:\Users\Admin\AppData\Roaming\cmdcache\bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.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⤵
- 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\bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exeFilesize
484KB
MD5b0245b5719663e1318d7fb1cbed94695
SHA1a7ac96010e1c8187f95502b49e28e5dcf8565043
SHA256bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341
SHA5122deaa642052c90eb0a01f832088d180a05bdc079fe27edf8dce856676f35acf5f2460d0cb7cef4a3f36417cfec707e3b47289373cd4657c8f28c1f8cd1d97905
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C:\Users\Admin\AppData\Roaming\cmdcache\bf9eb88dd4799402a98147fad2898103d74fa9dc7071f30392c8fb21b20f8341.exeFilesize
484KB
MD5b0245b5719663e1318d7fb1cbed94695
SHA1a7ac96010e1c8187f95502b49e28e5dcf8565043
SHA256bf9eb86dd4599402a76145fad2896103d54fa9dc5051f30372c6fb21b20f8341
SHA5122deaa642052c90eb0a01f832088d180a05bdc079fe27edf8dce856676f35acf5f2460d0cb7cef4a3f36417cfec707e3b47289373cd4657c8f28c1f8cd1d97905
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memory/2424-135-0x00000000021D0000-0x0000000002200000-memory.dmpFilesize
192KB
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memory/2424-133-0x00000000021D0000-0x0000000002200000-memory.dmpFilesize
192KB
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memory/2424-137-0x00000000021D0000-0x0000000002200000-memory.dmpFilesize
192KB
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memory/2424-138-0x0000000010001000-0x0000000010005000-memory.dmpFilesize
16KB
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memory/2952-148-0x0000000000640000-0x0000000000670000-memory.dmpFilesize
192KB
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memory/2952-150-0x0000000000640000-0x0000000000670000-memory.dmpFilesize
192KB
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memory/4752-149-0x0000000000000000-mapping.dmp
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memory/4752-151-0x000002617A460000-0x000002617A480000-memory.dmpFilesize
128KB
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memory/4752-152-0x000002617A460000-0x000002617A480000-memory.dmpFilesize
128KB
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memory/5032-140-0x0000022C042B0000-0x0000022C042D0000-memory.dmpFilesize
128KB
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memory/5032-139-0x0000022C042B0000-0x0000022C042D0000-memory.dmpFilesize
128KB
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memory/5032-136-0x0000000000000000-mapping.dmp