Analysis
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max time kernel
136s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240729-en -
resource tags
arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system -
submitted
28-07-2024 17:31
Static task
static1
Behavioral task
behavioral1
Sample
19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe
-
Size
95KB
-
MD5
19d19b732ebf694546cb14bca5909e93
-
SHA1
d60bbe82d1cbef7dfa6798f4ade3ab4f5d01f790
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SHA256
27a677b330ce14dc4db5f4d533359045704244a142737307f48c1046fe582db4
-
SHA512
9d3abc75cc109c24ef3e7abdccfc6990ef1dd4728f6f33b12ee34461ff74f43f2d925270ab446f368bf7f7a6c0920b39cab8cf578f7ae17f2d361df2bc359fca
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SSDEEP
1536:L5qy5eV2+suXluCMZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCMZlO/vRyc+T+mw4RoQ1o
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/3444-7-0x00000000005C0000-0x00000000005CF000-memory.dmp emotet behavioral2/memory/3444-4-0x0000000000700000-0x0000000000710000-memory.dmp emotet behavioral2/memory/3444-0-0x00000000005D0000-0x00000000005E2000-memory.dmp emotet behavioral2/memory/4504-10-0x00000000006E0000-0x00000000006F2000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 4504 VoipRT.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ifmon\VoipRT.exe 19d19b732ebf694546cb14bca5909e93_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 19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VoipRT.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe 4504 VoipRT.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3444 19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3444 wrote to memory of 4504 3444 19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe 84 PID 3444 wrote to memory of 4504 3444 19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe 84 PID 3444 wrote to memory of 4504 3444 19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\19d19b732ebf694546cb14bca5909e93_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Windows\SysWOW64\ifmon\VoipRT.exe"C:\Windows\SysWOW64\ifmon\VoipRT.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4504
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
95KB
MD519d19b732ebf694546cb14bca5909e93
SHA1d60bbe82d1cbef7dfa6798f4ade3ab4f5d01f790
SHA25627a677b330ce14dc4db5f4d533359045704244a142737307f48c1046fe582db4
SHA5129d3abc75cc109c24ef3e7abdccfc6990ef1dd4728f6f33b12ee34461ff74f43f2d925270ab446f368bf7f7a6c0920b39cab8cf578f7ae17f2d361df2bc359fca