Analysis
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max time kernel
130s -
max time network
141s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
12-05-2021 16:26
Static task
static1
Behavioral task
behavioral1
Sample
83a461921c2a95b02b498df7c87178c7.exe
Resource
win7v20210410
General
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Target
83a461921c2a95b02b498df7c87178c7.exe
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Size
620KB
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MD5
83a461921c2a95b02b498df7c87178c7
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SHA1
a641470d72f258127064fb462d002bc18f2f00ac
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SHA256
4c4551708fc11f828358140cb1278aee54e661c6637f7b6e714c8b619315736f
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SHA512
e4285167bf51c2f5508e09423bbf6005b1e8b95dd00ee778a027efc76ac41bd0d6ee93cf5dc1c778e952566109b7afe0baafefb6b335cb603bb8dfb833a84207
Malware Config
Extracted
trickbot
2000029
tot99
103.66.72.217:443
117.252.68.211:443
103.124.173.35:443
115.73.211.230:443
117.54.250.246:443
131.0.112.122:443
102.176.221.78:443
181.176.161.143:443
154.79.251.172:443
103.111.199.76:443
103.54.41.193:443
154.79.244.182:443
154.79.245.158:443
139.255.116.42:443
178.254.161.250:443
178.134.47.166:443
158.181.179.229:443
103.90.197.33:443
109.207.165.40:443
178.72.192.20:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 1780 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
83a461921c2a95b02b498df7c87178c7.exepid process 1696 83a461921c2a95b02b498df7c87178c7.exe 1696 83a461921c2a95b02b498df7c87178c7.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
83a461921c2a95b02b498df7c87178c7.exedescription pid process target process PID 1696 wrote to memory of 1984 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1984 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1984 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1984 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1548 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1548 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1548 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1548 1696 83a461921c2a95b02b498df7c87178c7.exe cmd.exe PID 1696 wrote to memory of 1780 1696 83a461921c2a95b02b498df7c87178c7.exe wermgr.exe PID 1696 wrote to memory of 1780 1696 83a461921c2a95b02b498df7c87178c7.exe wermgr.exe PID 1696 wrote to memory of 1780 1696 83a461921c2a95b02b498df7c87178c7.exe wermgr.exe PID 1696 wrote to memory of 1780 1696 83a461921c2a95b02b498df7c87178c7.exe wermgr.exe PID 1696 wrote to memory of 1780 1696 83a461921c2a95b02b498df7c87178c7.exe wermgr.exe PID 1696 wrote to memory of 1780 1696 83a461921c2a95b02b498df7c87178c7.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\83a461921c2a95b02b498df7c87178c7.exe"C:\Users\Admin\AppData\Local\Temp\83a461921c2a95b02b498df7c87178c7.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:1984
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:1548
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1780
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1696-59-0x0000000075971000-0x0000000075973000-memory.dmpFilesize
8KB
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memory/1696-60-0x00000000005A0000-0x00000000005DF000-memory.dmpFilesize
252KB
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memory/1696-63-0x00000000003B0000-0x00000000003EC000-memory.dmpFilesize
240KB
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memory/1696-64-0x0000000000621000-0x000000000065A000-memory.dmpFilesize
228KB
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memory/1696-65-0x00000000003F0000-0x00000000003F1000-memory.dmpFilesize
4KB
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memory/1696-66-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB
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memory/1780-67-0x0000000000000000-mapping.dmp
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memory/1780-68-0x00000000000F0000-0x0000000000119000-memory.dmpFilesize
164KB
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memory/1780-69-0x0000000000190000-0x0000000000191000-memory.dmpFilesize
4KB