Analysis
-
max time kernel
133s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
12-07-2024 21:20
Static task
static1
Behavioral task
behavioral1
Sample
3eeca4c4738ed90f1c586e8455c8bc69_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3eeca4c4738ed90f1c586e8455c8bc69_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
-
Target
3eeca4c4738ed90f1c586e8455c8bc69_JaffaCakes118.dll
-
Size
330KB
-
MD5
3eeca4c4738ed90f1c586e8455c8bc69
-
SHA1
8b68f78cdec8bc1aee6f6dbb52060a2a77773636
-
SHA256
576d36164021d51e7f94f20227a78ef1ae1197f9a8efe6f1eb25e2ad1c244843
-
SHA512
211e5d81e185d8f40e861976d4ce5a73c16e0adb993e41dacf2aeb09bed2e932ca4a29dd1f9a4c40e8ad23befe0245f1bb7097806c6f19c9f9a1ab39d40de7fb
-
SSDEEP
3072:FRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:fq1sFAwgwmBv3wnIgG4oAYxvU54gc
Malware Config
Extracted
emotet
Epoch3
190.55.186.229:80
203.157.152.9:7080
157.245.145.87:443
109.99.146.210:8080
116.202.10.123:8080
172.96.190.154:8080
163.53.204.180:443
190.107.118.125:80
91.93.3.85:8080
185.142.236.163:443
115.79.195.246:80
120.51.34.254:80
192.210.217.94:8080
198.20.228.9:8080
91.75.75.46:80
54.38.143.245:8080
161.49.84.2:80
162.144.145.58:8080
178.33.167.120:8080
201.193.160.196:80
143.95.101.72:8080
37.205.9.252:7080
178.62.254.156:8080
103.80.51.61:8080
74.208.173.91:8080
203.153.216.178:7080
152.32.75.74:443
37.46.129.215:8080
70.32.89.105:8080
179.233.3.89:80
132.248.38.158:80
103.229.73.17:8080
2.58.16.86:8080
82.78.179.117:443
139.59.61.215:443
75.127.14.170:8080
78.90.78.210:80
122.116.104.238:8443
5.79.70.250:8080
182.73.7.59:8080
192.163.221.191:8080
139.59.12.63:8080
190.19.169.69:443
58.27.215.3:8080
201.163.74.204:80
175.103.38.146:80
139.5.101.203:80
201.212.61.66:80
117.2.139.117:443
186.96.170.61:80
50.116.78.109:8080
68.133.75.203:8080
183.91.3.63:80
65.32.168.171:80
172.104.46.84:8080
27.78.27.110:443
172.193.14.201:80
103.93.220.182:80
49.206.16.156:80
223.17.215.76:80
203.56.191.129:8080
195.159.28.244:8080
195.201.56.70:8080
110.37.224.243:80
110.172.180.180:8080
188.166.220.180:7080
180.148.4.130:8080
157.7.164.178:8081
88.58.209.2:80
91.83.93.103:443
24.230.124.78:80
8.4.9.137:8080
203.160.167.243:80
192.241.220.183:8080
79.133.6.236:8080
186.146.229.172:80
46.105.131.68:8080
178.254.36.182:8080
46.32.229.152:8080
202.29.237.113:8080
185.208.226.142:8080
2.82.75.215:80
190.85.46.52:7080
190.18.184.113:80
188.226.165.170:8080
Signatures
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Blocklisted process makes network request 6 IoCs
Processes:
rundll32.exeflow pid process 4 2376 rundll32.exe 7 2376 rundll32.exe 8 2376 rundll32.exe 11 2376 rundll32.exe 12 2376 rundll32.exe 15 2376 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Krtbff\sgpfk.ubm 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 2376 rundll32.exe 2376 rundll32.exe 2376 rundll32.exe 2376 rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1732 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
rundll32.exerundll32.exerundll32.exedescription pid process target process PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1928 wrote to memory of 1732 1928 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 1732 wrote to memory of 2380 1732 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe PID 2380 wrote to memory of 2376 2380 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3eeca4c4738ed90f1c586e8455c8bc69_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3eeca4c4738ed90f1c586e8455c8bc69_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Krtbff\sgpfk.ubm",ZUQHRbKRXNl3⤵
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Krtbff\sgpfk.ubm",#14⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2376