Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 04:08
Static task
static1
Behavioral task
behavioral1
Sample
a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9.dll
Resource
win7-20231129-en
General
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Target
a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9.dll
-
Size
846KB
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MD5
c27f597f08c117de1a46aa9e1319d540
-
SHA1
fbb44c01435ea5278017eb91cea66764a1798a60
-
SHA256
a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9
-
SHA512
7b11b9d416cbec9022bef648ae4e6072df46a4d14d0fab798ded8ce39d2c3ae1960c0d139e2596bfb317af76dd42dbf6ebd743137b17f10660e148eebe91df3f
-
SSDEEP
24576:sPMTg9U3G0ISDKvSeqfZaePWAy7empE3:BTg9UXRD2SeqfZZiam
Malware Config
Extracted
emotet
Epoch5
207.148.81.119:8080
159.69.237.188:443
103.8.26.17:8080
194.9.172.107:8080
188.225.32.231:4143
103.56.149.105:8080
139.196.72.155:8080
190.90.233.66:443
37.59.209.141:8080
217.182.143.207:443
78.46.73.125:443
78.47.204.80:443
116.124.128.206:8080
45.71.195.104:8080
87.106.97.83:7080
178.62.112.199:8080
175.126.176.79:8080
134.122.119.23:8080
51.68.141.164:8080
203.153.216.46:443
62.171.178.147:8080
54.38.242.185:443
59.148.253.194:443
103.42.58.120:7080
202.29.239.162:443
68.183.91.111:8080
195.154.146.35:443
103.133.214.242:8080
202.28.34.99:8080
54.37.228.122:443
66.42.57.149:443
110.235.83.107:7080
93.104.209.107:8080
202.134.4.210:7080
85.214.67.203:8080
118.98.72.86:443
104.248.225.227:8080
36.67.23.59:443
195.77.239.39:8080
103.85.95.4:8080
196.44.98.190:8080
68.183.93.250:443
5.56.132.177:8080
103.41.204.169:8080
54.38.143.246:7080
54.37.106.167:8080
210.57.209.142:8080
85.25.120.45:8080
37.44.244.177:8080
88.217.172.165:8080
185.148.168.220:8080
Signatures
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
regsvr32.exepid process 2304 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2340 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2340 wrote to memory of 2304 2340 regsvr32.exe regsvr32.exe PID 2340 wrote to memory of 2304 2340 regsvr32.exe regsvr32.exe PID 2340 wrote to memory of 2304 2340 regsvr32.exe regsvr32.exe PID 2340 wrote to memory of 2304 2340 regsvr32.exe regsvr32.exe PID 2340 wrote to memory of 2304 2340 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\VkfisvCbdeBaO\IbdYaXct.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2304-5-0x000007FEF64B0000-0x000007FEF6589000-memory.dmpFilesize
868KB
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memory/2304-10-0x0000000180000000-0x0000000180031000-memory.dmpFilesize
196KB
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memory/2304-11-0x000007FEF64B0000-0x000007FEF6589000-memory.dmpFilesize
868KB
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memory/2304-24-0x000007FEF64B0000-0x000007FEF6589000-memory.dmpFilesize
868KB
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memory/2304-27-0x000007FEF64B0000-0x000007FEF6589000-memory.dmpFilesize
868KB
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memory/2304-32-0x000007FEF64B0000-0x000007FEF6589000-memory.dmpFilesize
868KB
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memory/2340-0-0x0000000180000000-0x0000000180031000-memory.dmpFilesize
196KB
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memory/2340-3-0x0000000001CE0000-0x0000000001CE1000-memory.dmpFilesize
4KB
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memory/2340-4-0x000007FEF6C70000-0x000007FEF6D49000-memory.dmpFilesize
868KB