Analysis
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max time kernel
152s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
25-06-2022 02:13
Static task
static1
Behavioral task
behavioral1
Sample
efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe
Resource
win7-20220414-en
General
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Target
efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe
-
Size
364KB
-
MD5
4e5962dfd2c33a3477e9e376b1761a69
-
SHA1
d6f407f4c5965924b3a16a922b1190c2bf6f17f1
-
SHA256
efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86
-
SHA512
1cbf990feb71086bcba7ee67ec862cd1cd3db23eaa4eec61e530759a5a651a25f9441beafa3f273c8a55e6e18ac44649d7e46fb9333b55d6f33fb3e70a46d937
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 behavioral2/memory/3584-130-0x00000000020B0000-0x00000000020E2000-memory.dmp dave behavioral2/memory/3584-135-0x0000000000A60000-0x0000000000A90000-memory.dmp dave -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exepid process 3584 efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe 3584 efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 4208 wermgr.exe Token: SeDebugPrivilege 4208 wermgr.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exedescription pid process target process PID 3584 wrote to memory of 4208 3584 efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe wermgr.exe PID 3584 wrote to memory of 4208 3584 efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe wermgr.exe PID 3584 wrote to memory of 4208 3584 efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe wermgr.exe PID 3584 wrote to memory of 4208 3584 efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.exe"C:\Users\Admin\AppData\Local\Temp\efa9cd7905d352acb7964c24496a155b80f72a250166eec3176102185e9e1d86.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
Loading Replay Monitor...
Downloads
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memory/3584-130-0x00000000020B0000-0x00000000020E2000-memory.dmpFilesize
200KB
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memory/3584-134-0x0000000002240000-0x000000000226F000-memory.dmpFilesize
188KB
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memory/3584-135-0x0000000000A60000-0x0000000000A90000-memory.dmpFilesize
192KB
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memory/3584-136-0x0000000002200000-0x000000000222E000-memory.dmpFilesize
184KB
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memory/3584-137-0x0000000002241000-0x000000000226F000-memory.dmpFilesize
184KB
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memory/3584-138-0x0000000002241000-0x000000000226F000-memory.dmpFilesize
184KB
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memory/3584-142-0x0000000002241000-0x000000000226F000-memory.dmpFilesize
184KB
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memory/4208-139-0x0000000000000000-mapping.dmp
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memory/4208-140-0x0000020641A20000-0x0000020641A44000-memory.dmpFilesize
144KB
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memory/4208-141-0x0000020641A20000-0x0000020641A44000-memory.dmpFilesize
144KB