Analysis
-
max time kernel
599s -
max time network
610s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
30-04-2023 22:49
Static task
static1
Behavioral task
behavioral1
Sample
h8y2oTbD80GUPeKnq.zip
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
h8y2oTbD80GUPeKnq.zip
Resource
win7-20230220-en
Behavioral task
behavioral3
Sample
h8y2oTbD80GUPeKnq.zip
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
ipbw9gVKrQBf.dll
Resource
win10-20230220-en
Behavioral task
behavioral5
Sample
ipbw9gVKrQBf.dll
Resource
win7-20230220-en
General
-
Target
ipbw9gVKrQBf.dll
-
Size
519.7MB
-
MD5
e0567c43a73eff1865dae0129f9a8f67
-
SHA1
a8b3b7e379fadfa72e6407cb04dffa82d1a86945
-
SHA256
950bd31800b59e930cff57449e3a4f27271415dfdb2d40b6d5510ce536d09659
-
SHA512
a31dd27891dfcd64d68d8c6eb2f02a159d18d97dfc6e552e43ee6fb4c17919fb07b294b722b1a096f4855260e793b2e9679ab9a5ba83ed80f64d8e34ea5ce8cc
-
SSDEEP
24576:abHoJMjx4c3wcFZSSpyNlciIcld0ITZkU8jG:MoJMjyc3w4WR
Malware Config
Extracted
emotet
Epoch4
206.189.28.199:8080
103.43.75.120:443
110.232.117.186:8080
139.59.126.41:443
213.239.212.5:443
169.57.156.166:8080
119.59.103.152:8080
164.90.222.65:443
107.170.39.149:8080
188.44.20.25:443
185.4.135.165:8080
186.194.240.217:443
163.44.196.120:8080
173.212.193.249:8080
91.121.146.47:8080
94.23.45.86:4143
164.68.99.3:8080
147.139.166.154:8080
104.168.155.143:8080
197.242.150.244:8080
1.234.2.232:8080
159.89.202.34:443
167.172.199.165:8080
149.56.131.28:8080
45.235.8.30:8080
95.217.221.146:8080
103.132.242.26:8080
201.94.166.162:443
129.232.188.93:443
167.172.253.162:8080
66.228.32.31:7080
79.137.35.198:8080
182.162.143.56:443
159.65.88.10:8080
183.111.227.137:8080
115.68.227.76:8080
72.15.201.15:8080
45.176.232.124:443
153.126.146.25:7080
91.207.28.33:8080
153.92.5.27:8080
202.129.205.3:8080
187.63.160.88:80
5.135.159.50:443
82.223.21.224:8080
103.75.201.2:443
101.50.0.91:8080
160.16.142.56:8080
172.105.226.75:8080
Signatures
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 2476 regsvr32.exe 2476 regsvr32.exe 2588 regsvr32.exe 2588 regsvr32.exe 2588 regsvr32.exe 2588 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2476 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2476 wrote to memory of 2588 2476 regsvr32.exe regsvr32.exe PID 2476 wrote to memory of 2588 2476 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ipbw9gVKrQBf.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\JqbcQLoh\emUxFMGufvIb.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2476-121-0x0000000180000000-0x000000018002F000-memory.dmpFilesize
188KB
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memory/2476-126-0x0000000000BA0000-0x0000000000BA1000-memory.dmpFilesize
4KB
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memory/2588-127-0x0000000000880000-0x0000000000936000-memory.dmpFilesize
728KB
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memory/2588-136-0x0000000000970000-0x000000000099F000-memory.dmpFilesize
188KB