Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14-07-2024 02:26
Static task
static1
Behavioral task
behavioral1
Sample
43edb2ed4e1b4c10438935440daf3fbb_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
43edb2ed4e1b4c10438935440daf3fbb_JaffaCakes118.dll
-
Size
330KB
-
MD5
43edb2ed4e1b4c10438935440daf3fbb
-
SHA1
7dbc0bc5b1b3861186a0f6f2d0b5fe5fbf0d8114
-
SHA256
fca055cfa38b996f5be06f5a5b0a18ae40218aaa4587959909df245219eb1289
-
SHA512
bace9d8343ab3ed945f359a5392d30818f5b297c3a114dd6ba94dafbeaa248c6d35a578023ff7883a7d464b7bfdf4bd4954b2a92e83d7f4726435aa72106a830
-
SSDEEP
3072:RRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Tq1sFAwgwmBv3wnIgG4oAYxvU54eu
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
-
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 2204 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Uzsfdwwku\ghbuctpq.ocq rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2964 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 632 wrote to memory of 2964 632 rundll32.exe rundll32.exe PID 632 wrote to memory of 2964 632 rundll32.exe rundll32.exe PID 632 wrote to memory of 2964 632 rundll32.exe rundll32.exe PID 2964 wrote to memory of 2204 2964 rundll32.exe rundll32.exe PID 2964 wrote to memory of 2204 2964 rundll32.exe rundll32.exe PID 2964 wrote to memory of 2204 2964 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\43edb2ed4e1b4c10438935440daf3fbb_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:632 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\43edb2ed4e1b4c10438935440daf3fbb_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Uzsfdwwku\ghbuctpq.ocq",UqMSwerzxd3⤵
- Loads dropped DLL
PID:2204
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
330KB
MD543edb2ed4e1b4c10438935440daf3fbb
SHA17dbc0bc5b1b3861186a0f6f2d0b5fe5fbf0d8114
SHA256fca055cfa38b996f5be06f5a5b0a18ae40218aaa4587959909df245219eb1289
SHA512bace9d8343ab3ed945f359a5392d30818f5b297c3a114dd6ba94dafbeaa248c6d35a578023ff7883a7d464b7bfdf4bd4954b2a92e83d7f4726435aa72106a830