Analysis
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max time kernel
115s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 18:36
Static task
static1
Behavioral task
behavioral1
Sample
d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe
Resource
win7-20220414-en
General
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Target
d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe
-
Size
364KB
-
MD5
546e4525ac85aeb6f91e06e728c47d20
-
SHA1
33db0cea303f7797805d605bf0c0033e8b6def44
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SHA256
d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2
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SHA512
17c6f803ec389a28bfbb77fb3005f9239c7abf394b0df035d8fd13463904a5fb7ac0a024d33a74e01c7b56f5c4714601fff8d1aa75ce9a21b42a836013731b35
Malware Config
Extracted
trickbot
1000507
ono38
51.89.115.112:443
185.141.27.225:443
151.80.212.114:443
5.182.210.178:443
188.119.113.60:443
91.235.129.199:443
185.234.72.193:443
194.5.250.200:443
185.14.29.141:443
185.99.2.197:443
185.234.72.50:443
194.5.250.201:443
108.170.61.186:443
217.12.209.159:443
185.99.2.44:443
51.89.115.108:443
164.68.120.58:443
164.132.255.19:443
148.251.185.164:443
94.250.250.69:443
94.250.249.170:443
195.123.237.105:443
190.214.13.2:449
181.129.104.139:449
181.112.157.42:449
181.129.134.18:449
131.161.253.190:449
121.100.19.18:449
202.29.215.114:449
171.100.142.238:449
190.136.178.52:449
45.6.16.68:449
110.232.76.39:449
122.50.6.122:449
103.12.161.194:449
36.91.45.10:449
103.227.147.82:449
96.9.77.56:449
103.5.231.188:449
110.93.15.98:449
200.171.101.169:449
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autorunName:pwgrab
Signatures
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Dave packer 2 IoCs
Detects executable using a packer named 'Dave' by the community, based on a string at the end.
Processes:
resource yara_rule behavioral1/memory/548-55-0x0000000001CF0000-0x0000000001D22000-memory.dmp dave behavioral1/memory/548-60-0x00000000003D0000-0x0000000000400000-memory.dmp dave -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exepid process 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 996 wermgr.exe Token: SeDebugPrivilege 996 wermgr.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exedescription pid process target process PID 548 wrote to memory of 996 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe wermgr.exe PID 548 wrote to memory of 996 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe wermgr.exe PID 548 wrote to memory of 996 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe wermgr.exe PID 548 wrote to memory of 996 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe wermgr.exe PID 548 wrote to memory of 996 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe wermgr.exe PID 548 wrote to memory of 996 548 d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe"C:\Users\Admin\AppData\Local\Temp\d3bc90ab73fafbd5ab15e6757cc4d6284853b5c6bc71235e31d0376a44d22df2.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/548-54-0x0000000075D21000-0x0000000075D23000-memory.dmpFilesize
8KB
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memory/548-55-0x0000000001CF0000-0x0000000001D22000-memory.dmpFilesize
200KB
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memory/548-59-0x0000000001D60000-0x0000000001D8F000-memory.dmpFilesize
188KB
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memory/548-61-0x0000000001D30000-0x0000000001D5E000-memory.dmpFilesize
184KB
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memory/548-60-0x00000000003D0000-0x0000000000400000-memory.dmpFilesize
192KB
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memory/548-62-0x0000000001D61000-0x0000000001D8F000-memory.dmpFilesize
184KB
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memory/996-63-0x0000000000000000-mapping.dmp
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memory/996-64-0x0000000000060000-0x0000000000084000-memory.dmpFilesize
144KB