Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10-08-2024 02:32
Static task
static1
Behavioral task
behavioral1
Sample
847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe
-
Size
160KB
-
MD5
847c60269da1542a650afeacaa0125cf
-
SHA1
08a49b068eb349812dfc757c9933372c7232946e
-
SHA256
22eccb60744e58617a2165e7e00dce73e8f442e9be8a1b01cae23e4a6ef3f886
-
SHA512
21c7c90dc2d1bdb3bda067965551bcffe2b0160749635d9b9b92e6ec5a9cce4f20d63e96ca5f26c868bd089c9f937fa3333dc5782a5ac26574b92473f4378d19
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SSDEEP
3072:Gj5biDjgM9Fl5NQaeJwGEr8UbPchbdyC:yujgCFRe2xgI0hb
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/3940-5-0x00000000005A0000-0x00000000005B0000-memory.dmp emotet behavioral2/memory/3940-0-0x00000000008B0000-0x00000000008C2000-memory.dmp emotet behavioral2/memory/3940-7-0x0000000000590000-0x000000000059F000-memory.dmp emotet behavioral2/memory/2144-14-0x00000000006C0000-0x00000000006D0000-memory.dmp emotet behavioral2/memory/2144-10-0x00000000006A0000-0x00000000006B2000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 2144 scesrv.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\WMVENCOD\scesrv.exe 847c60269da1542a650afeacaa0125cf_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 scesrv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe 2144 scesrv.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3940 847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3940 wrote to memory of 2144 3940 847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe 84 PID 3940 wrote to memory of 2144 3940 847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe 84 PID 3940 wrote to memory of 2144 3940 847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\847c60269da1542a650afeacaa0125cf_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3940 -
C:\Windows\SysWOW64\WMVENCOD\scesrv.exe"C:\Windows\SysWOW64\WMVENCOD\scesrv.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2144
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
160KB
MD5847c60269da1542a650afeacaa0125cf
SHA108a49b068eb349812dfc757c9933372c7232946e
SHA25622eccb60744e58617a2165e7e00dce73e8f442e9be8a1b01cae23e4a6ef3f886
SHA51221c7c90dc2d1bdb3bda067965551bcffe2b0160749635d9b9b92e6ec5a9cce4f20d63e96ca5f26c868bd089c9f937fa3333dc5782a5ac26574b92473f4378d19