Analysis
-
max time kernel
139s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
01-08-2024 22:33
Static task
static1
Behavioral task
behavioral1
Sample
81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe
-
Size
149KB
-
MD5
81fe9f50a59401673d4567cb31647804
-
SHA1
a18ab0b4ef69dd7b617bb9e4f528bb9b71bfcfca
-
SHA256
9bf34489e4fdf34db534a73e77cf2c841d525817590aa41bf5384697fc2c193e
-
SHA512
8a3b4f493930ef029175c82519e71c98fcc4dec54339c9ace87091d4d51624c5618e8356671e9e8ae0900ba19503813a938144e9e37906932cb603a67bd3c1e8
-
SSDEEP
3072:WY4s5aoSrBTh/3s0Y6OtXjMAW1s7uA+ene1gef:WYNSD/tY6AjpL+enkgef
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
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Processes:
resource yara_rule behavioral2/memory/2564-4-0x0000000000580000-0x0000000000590000-memory.dmp emotet behavioral2/memory/2564-7-0x0000000000500000-0x000000000050F000-memory.dmp emotet behavioral2/memory/2564-0-0x0000000000560000-0x0000000000572000-memory.dmp emotet behavioral2/memory/1376-15-0x0000000000560000-0x0000000000570000-memory.dmp emotet behavioral2/memory/1376-11-0x00000000008B0000-0x00000000008C2000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
IDStore.exepid process 1376 IDStore.exe -
Drops file in System32 directory 1 IoCs
Processes:
81fe9f50a59401673d4567cb31647804_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\xwtpdui\IDStore.exe 81fe9f50a59401673d4567cb31647804_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.
Processes:
81fe9f50a59401673d4567cb31647804_JaffaCakes118.exeIDStore.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IDStore.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
IDStore.exepid process 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe 1376 IDStore.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
81fe9f50a59401673d4567cb31647804_JaffaCakes118.exepid process 2564 81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
81fe9f50a59401673d4567cb31647804_JaffaCakes118.exedescription pid process target process PID 2564 wrote to memory of 1376 2564 81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe IDStore.exe PID 2564 wrote to memory of 1376 2564 81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe IDStore.exe PID 2564 wrote to memory of 1376 2564 81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe IDStore.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\81fe9f50a59401673d4567cb31647804_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2564 -
C:\Windows\SysWOW64\xwtpdui\IDStore.exe"C:\Windows\SysWOW64\xwtpdui\IDStore.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1376
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Windows\SysWOW64\xwtpdui\IDStore.exeFilesize
149KB
MD581fe9f50a59401673d4567cb31647804
SHA1a18ab0b4ef69dd7b617bb9e4f528bb9b71bfcfca
SHA2569bf34489e4fdf34db534a73e77cf2c841d525817590aa41bf5384697fc2c193e
SHA5128a3b4f493930ef029175c82519e71c98fcc4dec54339c9ace87091d4d51624c5618e8356671e9e8ae0900ba19503813a938144e9e37906932cb603a67bd3c1e8
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memory/1376-15-0x0000000000560000-0x0000000000570000-memory.dmpFilesize
64KB
-
memory/1376-11-0x00000000008B0000-0x00000000008C2000-memory.dmpFilesize
72KB
-
memory/2564-4-0x0000000000580000-0x0000000000590000-memory.dmpFilesize
64KB
-
memory/2564-7-0x0000000000500000-0x000000000050F000-memory.dmpFilesize
60KB
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memory/2564-0-0x0000000000560000-0x0000000000572000-memory.dmpFilesize
72KB
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memory/2564-9-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB