Analysis
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max time kernel
145s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/11/2024, 21:41
Static task
static1
Behavioral task
behavioral1
Sample
26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll
Resource
win7-20240903-en
General
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Target
26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll
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Size
696KB
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MD5
f222409d5fe90c9d2bb8a3862f608c4e
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SHA1
2fb663d187bd269710b0d9bfa401f06a5bbf83be
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SHA256
26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1
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SHA512
ac5a35933489116eee2672e84234739c9aab76144015ad327ace9bf3a6c3d0b2f28a2cc9e31e3e77903f19bd4f4b50a8bd25307f5ed2efb8493ffc1724d1697d
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SSDEEP
12288:FqQlvIOH0GCTBHmPt4eBQhDico09cDlB4Vx/ID:0uH0GCNeQZi7H0
Malware Config
Extracted
emotet
Epoch4
91.200.186.228:443
41.76.108.46:8080
188.165.214.166:7080
191.252.196.221:8080
103.8.26.103:8080
185.184.25.237:8080
103.8.26.102:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
212.237.17.99:8080
212.237.56.116:7080
216.158.226.206:443
110.232.117.186:8080
158.69.222.101:443
107.182.225.142:8080
176.104.106.96:8080
81.0.236.90:443
50.116.54.215:443
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
Signatures
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Emotet family
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Blocklisted process makes network request 11 IoCs
flow pid Process 3 2752 rundll32.exe 5 2752 rundll32.exe 6 2752 rundll32.exe 7 2752 rundll32.exe 8 2752 rundll32.exe 9 2752 rundll32.exe 11 2752 rundll32.exe 12 2752 rundll32.exe 13 2752 rundll32.exe 14 2752 rundll32.exe 15 2752 rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2752 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2104 wrote to memory of 2664 2104 rundll32.exe 30 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31 PID 2664 wrote to memory of 2752 2664 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2752
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