Analysis
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max time kernel
131s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
31-07-2024 17:15
Static task
static1
Behavioral task
behavioral1
Sample
7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe
-
Size
108KB
-
MD5
7d4594eedbe4f7670b077ca0f1a0eadb
-
SHA1
2a704c0cfcf79463c8eb3d0bd16667a771f6aa8f
-
SHA256
7685f8b549d5d54cdb568ae31454cdaae2c5b017e909edaf3d028ba5560a3e6d
-
SHA512
75b5a9869139f4bd483589bbf4aa1f05880e0bf5898003a3b2ebc7c69978a7a3d2f81cdd964c2cff601fc936fd8033a16e68189c040053f94e8dc5d1fedd5721
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SSDEEP
3072:0QgwdnBMxwenXlkdNM/9XEkWDpaSfXk0pnD9KJ+/:jdcFCd6/96pxf9m4
Malware Config
Extracted
emotet
Epoch2
67.10.155.92:80
38.111.46.46:8080
134.209.36.254:8080
162.241.242.173:8080
2.84.135.163:80
94.1.108.190:443
140.186.212.146:80
95.179.229.244:8080
200.114.213.233:8080
113.61.66.94:80
190.240.194.77:443
61.19.246.238:443
110.5.16.198:80
83.169.36.251:8080
37.187.72.193:8080
176.111.60.55:8080
85.105.205.77:8080
168.235.67.138:7080
200.123.150.89:443
87.106.139.101:8080
74.120.55.163:80
124.41.215.226:80
219.74.18.66:443
24.43.99.75:80
62.30.7.67:443
71.72.196.159:80
156.155.166.221:80
181.169.34.190:80
62.75.141.82:80
110.145.77.103:80
139.99.158.11:443
87.106.136.232:8080
169.239.182.217:8080
157.245.99.39:8080
121.124.124.40:7080
220.245.198.194:80
187.161.206.24:80
1.221.254.82:80
94.23.237.171:443
123.176.25.234:80
5.196.74.210:8080
104.236.246.93:8080
139.59.60.244:8080
104.131.44.150:8080
66.65.136.14:80
91.211.88.52:7080
24.179.13.119:80
213.196.135.145:80
79.98.24.39:8080
93.147.212.206:80
195.251.213.56:80
94.200.114.161:80
137.119.36.33:80
82.80.155.43:80
74.134.41.124:80
5.39.91.110:7080
89.216.122.92:80
139.162.108.71:8080
78.187.156.31:80
97.82.79.83:80
68.188.112.97:80
121.7.127.163:80
74.208.45.104:8080
61.92.17.12:80
203.153.216.189:7080
174.102.48.180:443
96.249.236.156:443
24.137.76.62:80
104.32.141.43:80
103.86.49.11:8080
109.74.5.95:8080
153.137.36.142:80
37.139.21.175:8080
50.91.114.38:80
24.43.32.186:80
216.139.123.119:80
75.139.38.211:80
78.24.219.147:8080
85.152.162.105:80
219.75.128.166:80
174.45.13.118:80
194.187.133.160:443
74.219.172.26:80
185.94.252.104:443
104.251.33.179:80
42.200.107.142:80
120.150.60.189:80
137.59.187.107:8080
195.7.12.8:80
79.137.83.50:443
50.35.17.13:80
139.130.242.43:80
46.105.131.79:8080
84.39.182.7:80
95.213.236.64:8080
172.91.208.86:80
47.144.21.12:443
107.5.122.110:80
209.141.54.221:8080
104.131.11.150:443
201.173.217.124:443
188.219.31.12:80
Signatures
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resource yara_rule behavioral2/memory/3776-0-0x0000000002170000-0x0000000002182000-memory.dmp emotet behavioral2/memory/3776-5-0x0000000002190000-0x00000000021A0000-memory.dmp emotet behavioral2/memory/3776-7-0x0000000000680000-0x000000000068F000-memory.dmp emotet behavioral2/memory/316-14-0x0000000001F60000-0x0000000001F70000-memory.dmp emotet behavioral2/memory/316-10-0x0000000001F40000-0x0000000001F52000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 316 Windows.Devices.WiFiDirect.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\KBDTUF\Windows.Devices.WiFiDirect.exe 7d4594eedbe4f7670b077ca0f1a0eadb_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 7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Windows.Devices.WiFiDirect.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe 316 Windows.Devices.WiFiDirect.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3776 7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3776 wrote to memory of 316 3776 7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe 84 PID 3776 wrote to memory of 316 3776 7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe 84 PID 3776 wrote to memory of 316 3776 7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7d4594eedbe4f7670b077ca0f1a0eadb_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3776 -
C:\Windows\SysWOW64\KBDTUF\Windows.Devices.WiFiDirect.exe"C:\Windows\SysWOW64\KBDTUF\Windows.Devices.WiFiDirect.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:316
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
108KB
MD57d4594eedbe4f7670b077ca0f1a0eadb
SHA12a704c0cfcf79463c8eb3d0bd16667a771f6aa8f
SHA2567685f8b549d5d54cdb568ae31454cdaae2c5b017e909edaf3d028ba5560a3e6d
SHA51275b5a9869139f4bd483589bbf4aa1f05880e0bf5898003a3b2ebc7c69978a7a3d2f81cdd964c2cff601fc936fd8033a16e68189c040053f94e8dc5d1fedd5721