Analysis
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max time kernel
111s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-02-2024 03:35
Static task
static1
Behavioral task
behavioral1
Sample
007852768570c1d9528259e7e52aecf5e4ae97dadd75a459cc53f9acca65054d.dll
Resource
win7-20240221-en
General
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Target
007852768570c1d9528259e7e52aecf5e4ae97dadd75a459cc53f9acca65054d.dll
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Size
745KB
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MD5
d734a1155ebae0bd46f94d7864991a92
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SHA1
f985db33421b5c58367af43a39cbc56d735b790c
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SHA256
007852768570c1d9528259e7e52aecf5e4ae97dadd75a459cc53f9acca65054d
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SHA512
431d07767115deb0dee08b6826139036ff1ff65ccc792307e8cd0a44f03eefd9d87b0c8f6954683850fa571c351e9a29eaf4b67f67a48f17456caf03dd046b90
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SSDEEP
12288:pw/seyLAdTA2tSgy/O+TSKZUWozyFl/ygwdIh2t+ZxmmPqVZ7Y1nrJS:i/18kTAY72TSYB/ygP2Xma7+rM
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 3024 wrote to memory of 2468 3024 regsvr32.exe regsvr32.exe PID 3024 wrote to memory of 2468 3024 regsvr32.exe regsvr32.exe PID 3024 wrote to memory of 2468 3024 regsvr32.exe regsvr32.exe PID 2468 wrote to memory of 3528 2468 regsvr32.exe rundll32.exe PID 2468 wrote to memory of 3528 2468 regsvr32.exe rundll32.exe PID 2468 wrote to memory of 3528 2468 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\007852768570c1d9528259e7e52aecf5e4ae97dadd75a459cc53f9acca65054d.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\007852768570c1d9528259e7e52aecf5e4ae97dadd75a459cc53f9acca65054d.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\007852768570c1d9528259e7e52aecf5e4ae97dadd75a459cc53f9acca65054d.dll",DllRegisterServer3⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2256,i,9172343514068348080,519219714517961765,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2468-0-0x0000000002D00000-0x0000000002D28000-memory.dmpFilesize
160KB