Analysis
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max time kernel
136s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
02-08-2024 04:46
Static task
static1
Behavioral task
behavioral1
Sample
83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe
-
Size
160KB
-
MD5
83164ada54ee019fc7e97a916d3debb1
-
SHA1
12be66b5bed39340fb5aeecbc716e494773032d9
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SHA256
51b5e8bff5eeb16e5037a2770166045eab634c4de37d92d250de36a3459433c8
-
SHA512
1747c5a76981d77802874dc60c149da702af7f4a2d734af233a403fc9b16d20bb85d6ee943a4a341e62612ec30719cf8bb78cac47a1051596664ec382a683156
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SSDEEP
3072:Gj5binjgM9Fl5NQaeJwGEr8UbPchbdyC:yOjgCFRe2xgI0hb
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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resource yara_rule behavioral2/memory/3996-4-0x00000000005B0000-0x00000000005C0000-memory.dmp emotet behavioral2/memory/3996-1-0x0000000000590000-0x00000000005A2000-memory.dmp emotet behavioral2/memory/3996-7-0x0000000000580000-0x000000000058F000-memory.dmp emotet behavioral2/memory/3172-10-0x00000000006A0000-0x00000000006B2000-memory.dmp emotet behavioral2/memory/3172-14-0x00000000008C0000-0x00000000008D0000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 3172 SystemPropertiesRemote.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\mfsvr\SystemPropertiesRemote.exe 83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 SystemPropertiesRemote.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe 3172 SystemPropertiesRemote.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3996 83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3996 wrote to memory of 3172 3996 83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe 85 PID 3996 wrote to memory of 3172 3996 83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe 85 PID 3996 wrote to memory of 3172 3996 83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\83164ada54ee019fc7e97a916d3debb1_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3996 -
C:\Windows\SysWOW64\mfsvr\SystemPropertiesRemote.exe"C:\Windows\SysWOW64\mfsvr\SystemPropertiesRemote.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3172
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
160KB
MD583164ada54ee019fc7e97a916d3debb1
SHA112be66b5bed39340fb5aeecbc716e494773032d9
SHA25651b5e8bff5eeb16e5037a2770166045eab634c4de37d92d250de36a3459433c8
SHA5121747c5a76981d77802874dc60c149da702af7f4a2d734af233a403fc9b16d20bb85d6ee943a4a341e62612ec30719cf8bb78cac47a1051596664ec382a683156