Analysis
-
max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240729-en -
resource tags
arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system -
submitted
29-07-2024 19:56
Static task
static1
Behavioral task
behavioral1
Sample
5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe
-
Size
95KB
-
MD5
5c776ffd7d00cd2c4fa620ea9d793297
-
SHA1
b6f596704b1cb521ad7722cdafb640d573ee1525
-
SHA256
5eb3a1828211ca056314b9e369f9a0e6ed6e000ff61f525c8299a025ec01b185
-
SHA512
d03559d12bad19cd512ed8eb66da76d67e0a326f9c1f609882e7295f84dddcca14eeb414f9c54e3e95b23e4c2af740d758ac25f7bb09d939fc82700d2cca0f2b
-
SSDEEP
1536:L5qy5eV2+suXluCzZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCzZlO/vRyc+T+mw4RoQ1o
Malware Config
Extracted
emotet
Epoch2
38.18.235.242:80
5.196.108.189:8080
121.124.124.40:7080
104.236.246.93:8080
113.61.66.94:80
120.150.60.189:80
91.211.88.52:7080
47.144.21.12:443
108.46.29.236:80
139.162.108.71:8080
134.209.36.254:8080
139.59.60.244:8080
66.65.136.14:80
76.175.162.101:80
174.106.122.139:80
95.213.236.64:8080
174.45.13.118:80
50.35.17.13:80
209.141.54.221:8080
87.106.139.101:8080
96.249.236.156:443
176.111.60.55:8080
85.96.199.93:80
87.106.136.232:8080
97.82.79.83:80
185.94.252.104:443
79.98.24.39:8080
142.112.10.95:20
5.196.74.210:8080
94.1.108.190:443
24.137.76.62:80
121.7.127.163:80
37.139.21.175:8080
213.196.135.145:80
83.169.36.251:8080
24.179.13.119:80
137.59.187.107:8080
181.169.34.190:80
139.130.242.43:80
42.200.107.142:80
140.186.212.146:80
74.208.45.104:8080
188.219.31.12:80
105.186.233.33:80
93.147.212.206:80
194.187.133.160:443
61.19.246.238:443
85.152.162.105:80
5.39.91.110:7080
71.72.196.159:80
24.43.99.75:80
139.162.60.124:8080
124.41.215.226:80
67.10.155.92:80
109.74.5.95:8080
78.187.156.31:80
195.7.12.8:80
187.49.206.134:80
123.176.25.234:80
157.245.99.39:8080
78.188.106.53:443
94.200.114.161:80
94.23.237.171:443
104.251.33.179:80
68.252.26.78:80
75.139.38.211:80
103.86.49.11:8080
62.75.141.82:80
172.104.97.173:8080
79.137.83.50:443
110.142.236.207:80
162.241.242.173:8080
78.24.219.147:8080
91.146.156.228:80
118.83.154.64:443
216.139.123.119:80
121.7.31.214:80
181.169.235.7:80
139.99.158.11:443
172.91.208.86:80
46.105.131.79:8080
104.131.11.150:443
110.145.77.103:80
82.80.155.43:80
168.235.67.138:7080
50.91.114.38:80
137.119.36.33:80
203.153.216.189:7080
37.187.72.193:8080
24.43.32.186:80
130.0.132.242:80
80.241.255.202:8080
220.245.198.194:80
190.240.194.77:443
89.216.122.92:80
1.221.254.82:80
104.131.44.150:8080
62.30.7.67:443
Signatures
-
resource yara_rule behavioral2/memory/4828-4-0x0000000000B10000-0x0000000000B20000-memory.dmp emotet behavioral2/memory/4828-1-0x0000000000AF0000-0x0000000000B02000-memory.dmp emotet behavioral2/memory/4828-7-0x00000000006D0000-0x00000000006DF000-memory.dmp emotet behavioral2/memory/4020-14-0x0000000000560000-0x0000000000570000-memory.dmp emotet behavioral2/memory/4020-10-0x00000000007B0000-0x00000000007C2000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 4020 DeviceReactivation.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\relog\DeviceReactivation.exe 5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DeviceReactivation.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe 4020 DeviceReactivation.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4828 5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4828 wrote to memory of 4020 4828 5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe 79 PID 4828 wrote to memory of 4020 4828 5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe 79 PID 4828 wrote to memory of 4020 4828 5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c776ffd7d00cd2c4fa620ea9d793297_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\SysWOW64\relog\DeviceReactivation.exe"C:\Windows\SysWOW64\relog\DeviceReactivation.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4020
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
95KB
MD55c776ffd7d00cd2c4fa620ea9d793297
SHA1b6f596704b1cb521ad7722cdafb640d573ee1525
SHA2565eb3a1828211ca056314b9e369f9a0e6ed6e000ff61f525c8299a025ec01b185
SHA512d03559d12bad19cd512ed8eb66da76d67e0a326f9c1f609882e7295f84dddcca14eeb414f9c54e3e95b23e4c2af740d758ac25f7bb09d939fc82700d2cca0f2b