Analysis
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max time kernel
140s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
04-07-2024 20:09
Static task
static1
Behavioral task
behavioral1
Sample
261ae6e72ce34b5b06c99f2cd72aa5db_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
261ae6e72ce34b5b06c99f2cd72aa5db_JaffaCakes118.dll
-
Size
340KB
-
MD5
261ae6e72ce34b5b06c99f2cd72aa5db
-
SHA1
dfef86985049774d85af74c54104e09f2735c40e
-
SHA256
bf5c5ed69844df7eb1062494d2bf4c5e42568dafdcf0ee5d54d4f71907b28543
-
SHA512
cbb39194d74ab1f2d1c0319444e7e3f56ad3bb82f6ff8da1710c86dc24ca2b2e1bcb49bb02e72a4b110e7e8620915865f80a0b046719e4103a425261b761b46d
-
SSDEEP
3072:qvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:q206xWgGxLxWN40PDKR/JnX2P
Malware Config
Extracted
emotet
Epoch2
69.38.130.14:80
195.159.28.230:8080
162.241.204.233:8080
115.21.224.117:80
78.189.148.42:80
181.165.68.127:80
78.188.225.105:80
161.0.153.60:80
89.106.251.163:80
172.125.40.123:80
5.39.91.110:7080
110.145.11.73:80
190.251.200.206:80
144.217.7.207:7080
75.109.111.18:80
75.177.207.146:80
139.59.60.244:8080
70.183.211.3:80
95.213.236.64:8080
61.19.246.238:443
174.118.202.24:443
71.72.196.159:80
138.68.87.218:443
24.164.79.147:8080
49.205.182.134:80
24.231.88.85:80
121.124.124.40:7080
95.9.5.93:80
118.83.154.64:443
78.24.219.147:8080
104.131.11.150:443
85.105.205.77:8080
108.53.88.101:443
187.161.206.24:80
203.153.216.189:7080
37.187.72.193:8080
185.94.252.104:443
157.245.99.39:8080
50.91.114.38:80
87.106.139.101:8080
74.128.121.17:80
62.75.141.82:80
37.139.21.175:8080
190.103.228.24:80
134.209.144.106:443
78.182.254.231:80
186.74.215.34:80
180.222.161.85:80
69.49.88.46:80
202.134.4.211:8080
75.113.193.72:80
139.162.60.124:8080
79.137.83.50:443
123.176.25.234:80
172.105.13.66:443
93.146.48.84:80
109.116.245.80:80
41.185.28.84:8080
98.109.133.80:80
194.190.67.75:80
110.145.101.66:443
136.244.110.184:8080
24.179.13.119:80
89.216.122.92:80
139.99.158.11:443
172.86.188.251:8080
74.40.205.197:443
62.171.142.179:8080
167.114.153.111:8080
119.59.116.21:8080
74.58.215.226:80
188.165.214.98:8080
172.104.97.173:8080
197.211.245.21:80
66.57.108.14:443
188.219.31.12:80
168.235.67.138:7080
24.69.65.8:8080
173.70.61.180:80
110.142.236.207:80
51.89.36.180:443
46.105.131.79:8080
194.4.58.192:7080
220.245.198.194:80
109.74.5.95:8080
24.178.90.49:80
181.171.209.241:443
59.21.235.119:80
94.23.237.171:443
12.175.220.98:80
217.20.166.178:7080
50.116.111.59:8080
176.111.60.55:8080
200.116.145.225:443
120.150.60.189:80
185.201.9.197:8080
202.134.4.216:8080
120.150.218.241:443
2.58.16.89:8080
70.92.118.112:80
74.208.45.104:8080
79.130.130.240:8080
190.240.194.77:443
85.105.111.166:80
115.94.207.99:443
Signatures
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Blocklisted process makes network request 6 IoCs
Processes:
rundll32.exeflow pid process 3 2852 rundll32.exe 5 2852 rundll32.exe 8 2852 rundll32.exe 11 2852 rundll32.exe 12 2852 rundll32.exe 13 2852 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Csrgslcbn\subrrqek.lat rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 2852 rundll32.exe 2852 rundll32.exe 2852 rundll32.exe 2852 rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 3020 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
rundll32.exerundll32.exerundll32.exedescription pid process target process PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 2036 wrote to memory of 3020 2036 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 3020 wrote to memory of 480 3020 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe PID 480 wrote to memory of 2852 480 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\261ae6e72ce34b5b06c99f2cd72aa5db_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\261ae6e72ce34b5b06c99f2cd72aa5db_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Csrgslcbn\subrrqek.lat",nGskpwftJr3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Csrgslcbn\subrrqek.lat",#14⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/480-4-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB
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memory/480-3-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB
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memory/2852-6-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB
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memory/2852-5-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB
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memory/2852-7-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB
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memory/3020-0-0x00000000000B0000-0x00000000000D0000-memory.dmpFilesize
128KB
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memory/3020-1-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB
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memory/3020-2-0x0000000010000000-0x0000000010023000-memory.dmpFilesize
140KB