Analysis
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max time kernel
136s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
01-05-2024 19:51
Static task
static1
Behavioral task
behavioral1
Sample
0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe
-
Size
667KB
-
MD5
0cb211508d99cf1def413b58315b3c68
-
SHA1
3cbd427b3c350001fb7c78e6d8d898c2830f33d8
-
SHA256
4f809326d96b32987ff3aadd068c6c2be54e74591aa4faf89af9dd26fb777879
-
SHA512
96620667029666733277dd725d40f3a51b39265680876d2720c75573b53c9c9b7f2a83d7e15fc5816f1a11b3857f0a7d4db23dcc8c51e9817c1b4e46a362a49f
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SSDEEP
12288:76JJG//tnC5VCFSoDpaQlHfl6mCiWDaBMNCabnG:76J6/tniVNoDgQVN6mCip9abG
Malware Config
Extracted
emotet
Epoch1
202.22.141.45:80
37.187.161.206:8080
202.29.239.162:443
80.87.201.221:7080
82.76.111.249:443
216.47.196.104:80
192.241.143.52:8080
192.81.38.31:80
87.106.253.248:8080
64.201.88.132:80
192.241.146.84:8080
12.162.84.2:8080
1.226.84.243:8080
177.129.17.170:443
202.134.4.210:7080
70.169.17.134:80
152.169.22.67:80
5.196.35.138:7080
138.97.60.141:7080
203.205.28.68:80
83.169.21.32:7080
191.182.6.118:80
190.188.245.242:80
62.84.75.50:80
181.74.0.251:80
189.2.177.210:443
111.67.12.221:8080
188.135.15.49:80
217.13.106.14:8080
68.183.190.199:8080
178.250.54.208:8080
189.35.44.221:80
201.213.177.139:80
137.74.106.111:7080
177.73.0.98:443
70.32.84.74:8080
51.15.7.145:80
177.74.228.34:80
185.94.252.27:443
50.121.220.50:80
186.70.127.199:8090
85.214.26.7:8080
181.129.96.162:8080
70.32.115.157:8080
82.230.1.24:80
60.93.23.51:80
213.197.182.158:8080
149.202.72.142:7080
190.115.18.139:8080
72.167.223.217:8080
190.24.243.186:80
109.169.12.78:80
94.176.234.118:443
185.232.182.218:80
219.92.13.25:80
209.236.123.42:8080
119.106.216.84:80
51.255.165.160:8080
51.75.33.127:80
51.15.7.189:80
61.197.92.216:80
5.189.178.202:8080
172.104.169.32:8080
45.33.77.42:8080
98.13.75.196:80
74.58.215.226:80
68.183.170.114:8080
155.186.0.121:80
190.117.79.209:80
128.92.203.42:80
202.4.58.197:80
70.116.143.84:80
77.238.212.227:80
67.247.242.247:80
12.163.208.58:80
212.71.237.140:8080
46.43.2.95:8080
96.227.52.8:443
186.103.141.250:443
185.94.252.12:80
104.131.41.185:8080
45.46.37.97:80
95.9.180.128:80
87.106.46.107:8080
50.28.51.143:8080
65.36.62.20:80
35.143.99.174:80
51.38.124.206:80
185.183.16.47:80
181.30.61.163:443
170.81.48.2:80
74.136.144.133:80
Signatures
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resource yara_rule behavioral2/memory/3792-4-0x0000000002100000-0x0000000002110000-memory.dmp emotet behavioral2/memory/3792-0-0x00000000020E0000-0x00000000020F2000-memory.dmp emotet behavioral2/memory/3792-7-0x0000000000620000-0x000000000062F000-memory.dmp emotet behavioral2/memory/2948-10-0x0000000002120000-0x0000000002132000-memory.dmp emotet behavioral2/memory/2948-14-0x0000000002140000-0x0000000002150000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 2948 wuapi.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\wow32\wuapi.exe 0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe 2948 wuapi.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3792 0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3792 wrote to memory of 2948 3792 0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe 83 PID 3792 wrote to memory of 2948 3792 0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe 83 PID 3792 wrote to memory of 2948 3792 0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0cb211508d99cf1def413b58315b3c68_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3792 -
C:\Windows\SysWOW64\wow32\wuapi.exe"C:\Windows\SysWOW64\wow32\wuapi.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2948
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
667KB
MD50cb211508d99cf1def413b58315b3c68
SHA13cbd427b3c350001fb7c78e6d8d898c2830f33d8
SHA2564f809326d96b32987ff3aadd068c6c2be54e74591aa4faf89af9dd26fb777879
SHA51296620667029666733277dd725d40f3a51b39265680876d2720c75573b53c9c9b7f2a83d7e15fc5816f1a11b3857f0a7d4db23dcc8c51e9817c1b4e46a362a49f