Analysis
-
max time kernel
166s -
max time network
165s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
21-03-2023 14:37
Static task
static1
Behavioral task
behavioral1
Sample
UFdILPK19Tz.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UFdILPK19Tz.dll
Resource
win10v2004-20230220-en
General
-
Target
UFdILPK19Tz.dll
-
Size
507.5MB
-
MD5
8ac11dad6a067995843ceddfb395e004
-
SHA1
b06d818e7f6a8fd197bbe02b54afbf27d6b9e5b7
-
SHA256
b36afd25464d43f2accc8329803d1469db1c6672c8ae3e9d5394cec8bfc7e99c
-
SHA512
501706bee2116771181b9832c0aa21aca93e35ad0258cf2a120d2b5e51cb890524a67d22a94b65e50d07f63b2494296b3b71e3edb18eeaadb6d4cd77ba2ba919
-
SSDEEP
12288:chQZR06Fy1F5YqSDZ9ma2aCStos1F3uD2Hescq2mc:jT08y1F5YqSDZ9ma21Str3cTX
Malware Config
Extracted
emotet
Epoch5
103.85.95.4:8080
103.224.241.74:8080
178.238.225.252:8080
37.59.103.148:8080
78.47.204.80:443
138.197.14.67:8080
128.199.242.164:8080
54.37.228.122:443
37.44.244.177:8080
139.59.80.108:8080
218.38.121.17:443
82.98.180.154:7080
114.79.130.68:443
159.65.135.222:7080
174.138.33.49:7080
195.77.239.39:8080
193.194.92.175:443
198.199.70.22:8080
85.214.67.203:8080
93.84.115.205:7080
186.250.48.5:443
46.101.98.60:8080
160.16.143.191:8080
64.227.55.231:8080
175.126.176.79:8080
85.25.120.45:8080
178.62.112.199:8080
185.148.169.10:8080
128.199.217.206:443
103.41.204.169:8080
209.239.112.82:8080
202.28.34.99:8080
139.196.72.155:8080
87.106.97.83:7080
93.104.209.107:8080
104.244.79.94:443
115.178.55.22:80
83.229.80.93:8080
103.254.12.236:7080
62.171.178.147:8080
Signatures
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 1516 regsvr32.exe 928 regsvr32.exe 928 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 1516 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1516 wrote to memory of 928 1516 regsvr32.exe regsvr32.exe PID 1516 wrote to memory of 928 1516 regsvr32.exe regsvr32.exe PID 1516 wrote to memory of 928 1516 regsvr32.exe regsvr32.exe PID 1516 wrote to memory of 928 1516 regsvr32.exe regsvr32.exe PID 1516 wrote to memory of 928 1516 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\UFdILPK19Tz.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\RFtJdSRizga\BLMfkfnEpUJZ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses