Analysis
-
max time kernel
146s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
15-03-2023 22:47
Static task
static1
Behavioral task
behavioral1
Sample
Bg1gSMJESp.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Bg1gSMJESp.dll
Resource
win10v2004-20230220-en
General
-
Target
Bg1gSMJESp.dll
-
Size
542.5MB
-
MD5
100da7286df8c1865abf516092203c09
-
SHA1
8e6f02e4762be855184b36e7d74729d319bd84d3
-
SHA256
ce1c2a51f3696e5e0831e96faa2e6ace7c1c1623fea008c9c0fbd9b0fe86d0fc
-
SHA512
67647ff206b1f5f959e5bcc959843b24dc1c1e791738cd1d579810793dfe87ff42a45404b6f4ed1dce1a51644f3860420a719f20d71267d8cbb6c1ca86e39c9c
-
SSDEEP
6144:3aH8hMsydZe0ucCdDjqJ+eDXPaX6CTDrdTq02RKPDYDAFYKHJbEfXxIpXh+IcHwN:9mPuNdDQDXPm6owRg8DcYKHJbMcM/TZ
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 1348 regsvr32.exe 1624 regsvr32.exe 1624 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 1348 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1348 wrote to memory of 1624 1348 regsvr32.exe regsvr32.exe PID 1348 wrote to memory of 1624 1348 regsvr32.exe regsvr32.exe PID 1348 wrote to memory of 1624 1348 regsvr32.exe regsvr32.exe PID 1348 wrote to memory of 1624 1348 regsvr32.exe regsvr32.exe PID 1348 wrote to memory of 1624 1348 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\Bg1gSMJESp.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\YhZHoZl\fEewmHltayWJjXpZ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses