Analysis
- max time kernel
127s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
19/01/2022, 12:31
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_3b951fce6588212f281c8d2deaad2c7f8584094464f5bfa7592c1c907fd7d5a1_2022-01-19__123038.exe.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_3b951fce6588212f281c8d2deaad2c7f8584094464f5bfa7592c1c907fd7d5a1_2022-01-19__123038.exe.dll
- Size 408KB
- Sample220119-pp2qeahfhr
- SHA256 3b951fce6588212f281c8d2deaad2c7f8584094464f5bfa7592c1c907fd7d5a1
- MD5 f8cf023d2fb2fa357cebd97d80a537fd
- SHA1 55cca7109b9ef4a8cdd792421471b06fcda192e7
- SHA512 b4a7ebb203084c7b21442d4daf0be9ea88ce5ba20ba1a9ee3af409e59b41d721ae10a52a114ec9996c2e3047c8260ddc0b71ff1f35edbc112f3c4a312beed04f
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
131.100.24.231:80
-
209.59.138.75:7080
-
103.8.26.103:8080
-
51.38.71.0:443
-
212.237.17.99:8080
-
79.172.212.216:8080
-
207.38.84.195:8080
-
104.168.155.129:8080
-
178.79.147.66:8080
-
46.55.222.11:443
-
103.8.26.102:8080
-
192.254.71.210:443
-
45.176.232.124:443
-
203.114.109.124:443
-
51.68.175.8:8080
-
58.227.42.236:80
-
45.142.114.231:8080
-
217.182.143.207:443
-
178.63.25.185:443
-
45.118.115.99:8080
-
103.75.201.2:443
-
104.251.214.46:8080
-
158.69.222.101:443
-
81.0.236.90:443
-
45.118.135.203:7080
-
176.104.106.96:8080
-
212.237.56.116:7080
-
216.158.226.206:443
-
173.212.193.249:8080
-
50.116.54.215:443
-
138.185.72.26:8080
-
41.76.108.46:8080
-
212.237.5.209:443
-
107.182.225.142:8080
-
195.154.133.20:443
-
162.214.50.39:7080
-
110.232.117.186:8080
Signatures
- Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeSystemtimePrivilege 664 svchost.exe Token: SeSystemtimePrivilege 664 svchost.exe Token: SeIncBasePriorityPrivilege 664 svchost.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2336 wrote to memory of 3996 2336 regsvr32.exe 51 PID 2336 wrote to memory of 3996 2336 regsvr32.exe 51 PID 2336 wrote to memory of 3996 2336 regsvr32.exe 51 PID 3996 wrote to memory of 3176 3996 regsvr32.exe 54 PID 3996 wrote to memory of 3176 3996 regsvr32.exe 54 PID 3996 wrote to memory of 3176 3996 regsvr32.exe 54
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_3b951fce6588212f281c8d2deaad2c7f8584094464f5bfa7592c1c907fd7d5a1_2022-01-19__123038.exe.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_3b951fce6588212f281c8d2deaad2c7f8584094464f5bfa7592c1c907fd7d5a1_2022-01-19__123038.exe.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3996 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_3b951fce6588212f281c8d2deaad2c7f8584094464f5bfa7592c1c907fd7d5a1_2022-01-19__123038.exe.dll",DllRegisterServer3⤵PID:3176
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService1⤵
- Suspicious use of AdjustPrivilegeToken
PID:664