Resubmissions
18-01-2022 01:59
220118-ceefxafch7 118-01-2022 01:25
220118-bszhkafad6 1012-01-2022 19:02
220112-xptnssdgap 1Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
18-01-2022 01:25
Static task
static1
Behavioral task
behavioral1
Sample
NTn5cqpa.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
NTn5cqpa.dll
Resource
win10v2004-en-20220112
Behavioral task
behavioral3
Sample
r5t3fovxD.dll
Resource
win7-en-20211208
Behavioral task
behavioral4
Sample
r5t3fovxD.dll
Resource
win10v2004-en-20220112
Behavioral task
behavioral5
Sample
wTX6pg5eI.dll
Resource
win7-en-20211208
Behavioral task
behavioral6
Sample
wTX6pg5eI.dll
Resource
win10v2004-en-20220113
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
Signatures
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Suspicious use of WriteProcessMemory 14 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1624 wrote to memory of 1220 1624 regsvr32.exe 27 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28 PID 1220 wrote to memory of 268 1220 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\r5t3fovxD.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\r5t3fovxD.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\r5t3fovxD.dll",DllRegisterServer3⤵PID:268
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