Analysis
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max time kernel
134s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
17-06-2024 09:00
Static task
static1
Behavioral task
behavioral1
Sample
b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe
Resource
win7-20240611-en
General
-
Target
b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe
-
Size
288KB
-
MD5
b7c7e822f6be80b547b1b37d25eea6c8
-
SHA1
8c5523dd4a46a18adef33649a621a61657cd311a
-
SHA256
d60eb84b1016e73d58f56c9ea883eacfc4944c9dca3d36f032d1073d1270bca6
-
SHA512
0b39c9d909558994d27c679177f70257e4e2f88ef9a2ce15ec1c11fe6c836d63efd4e4fa6407eef278d694bcdd0e5f392bb9fdcc3a097c068542b86b1ba82269
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SSDEEP
6144:sEQeFi4nfbUgYfc67BTTljeCersKlmdlK:sTR4nfIL5pRePRlmd
Malware Config
Extracted
emotet
Epoch1
91.105.94.200:80
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
189.2.177.210:443
181.30.61.163:443
185.178.10.77:80
199.203.62.165:80
177.73.0.98:443
87.106.46.107:8080
5.196.35.138:7080
5.189.178.202:8080
185.183.16.47:80
78.249.119.122:80
191.182.6.118:80
96.227.52.8:443
186.103.141.250:443
50.28.51.143:8080
111.67.12.221:8080
50.121.220.50:80
61.197.92.216:80
212.71.237.140:8080
82.76.111.249:443
110.142.219.51:80
92.24.50.153:80
190.24.243.186:80
51.255.165.160:8080
190.2.31.172:80
82.230.1.24:80
68.183.170.114:8080
192.241.146.84:8080
188.135.15.49:80
186.70.127.199:8090
72.47.248.48:7080
216.47.196.104:80
35.143.99.174:80
213.197.182.158:8080
220.109.145.69:80
172.104.169.32:8080
77.90.136.129:8080
170.81.48.2:80
185.94.252.27:443
138.97.60.141:7080
64.201.88.132:80
137.74.106.111:7080
51.159.23.217:443
178.250.54.208:8080
185.94.252.12:80
45.16.226.117:443
80.11.164.185:80
187.162.248.237:80
204.225.249.100:7080
96.245.123.149:80
70.32.115.157:8080
190.6.193.152:8080
185.215.227.107:443
177.74.228.34:80
190.115.18.139:8080
217.13.106.14:8080
12.162.84.2:8080
190.190.148.27:8080
104.131.41.185:8080
155.186.0.121:80
104.131.103.37:8080
114.158.45.53:80
152.169.22.67:80
67.247.242.247:80
98.13.75.196:80
74.136.144.133:80
74.58.215.226:80
190.163.31.26:80
192.241.143.52:8080
209.236.123.42:8080
174.113.69.136:80
68.69.155.181:80
77.238.212.227:80
77.106.157.34:8080
65.36.62.20:80
181.129.96.162:8080
217.199.160.224:7080
45.33.77.42:8080
94.176.234.118:443
111.67.77.202:8080
83.169.21.32:7080
45.46.37.97:80
60.93.23.51:80
68.183.190.199:8080
70.32.84.74:8080
95.9.180.128:80
219.92.13.25:80
61.92.159.208:8080
Signatures
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Processes:
resource yara_rule behavioral1/memory/2032-7-0x00000000002B0000-0x00000000002BF000-memory.dmp emotet behavioral1/memory/2032-4-0x00000000003E0000-0x00000000003F0000-memory.dmp emotet behavioral1/memory/2032-0-0x00000000002C0000-0x00000000002D2000-memory.dmp emotet behavioral1/memory/1684-14-0x00000000003F0000-0x0000000000400000-memory.dmp emotet behavioral1/memory/1684-10-0x00000000003D0000-0x00000000003E2000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
ntdsapi.exepid process 1684 ntdsapi.exe -
Drops file in System32 directory 1 IoCs
Processes:
b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\mmcbase\ntdsapi.exe b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
ntdsapi.exepid process 1684 ntdsapi.exe 1684 ntdsapi.exe 1684 ntdsapi.exe 1684 ntdsapi.exe 1684 ntdsapi.exe 1684 ntdsapi.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exepid process 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exentdsapi.exepid process 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe 1684 ntdsapi.exe 1684 ntdsapi.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exedescription pid process target process PID 2032 wrote to memory of 1684 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe ntdsapi.exe PID 2032 wrote to memory of 1684 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe ntdsapi.exe PID 2032 wrote to memory of 1684 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe ntdsapi.exe PID 2032 wrote to memory of 1684 2032 b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe ntdsapi.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b7c7e822f6be80b547b1b37d25eea6c8_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\mmcbase\ntdsapi.exe"C:\Windows\SysWOW64\mmcbase\ntdsapi.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Windows\SysWOW64\mmcbase\ntdsapi.exeFilesize
288KB
MD5b7c7e822f6be80b547b1b37d25eea6c8
SHA18c5523dd4a46a18adef33649a621a61657cd311a
SHA256d60eb84b1016e73d58f56c9ea883eacfc4944c9dca3d36f032d1073d1270bca6
SHA5120b39c9d909558994d27c679177f70257e4e2f88ef9a2ce15ec1c11fe6c836d63efd4e4fa6407eef278d694bcdd0e5f392bb9fdcc3a097c068542b86b1ba82269
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memory/1684-14-0x00000000003F0000-0x0000000000400000-memory.dmpFilesize
64KB
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memory/1684-10-0x00000000003D0000-0x00000000003E2000-memory.dmpFilesize
72KB
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memory/2032-7-0x00000000002B0000-0x00000000002BF000-memory.dmpFilesize
60KB
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memory/2032-4-0x00000000003E0000-0x00000000003F0000-memory.dmpFilesize
64KB
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memory/2032-0-0x00000000002C0000-0x00000000002D2000-memory.dmpFilesize
72KB
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memory/2032-9-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB