Analysis
- max time kernel
150s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
09/07/2024, 19:01
Static task
static1
Behavioral task
behavioral1
Sample
31970e39c4dbe0ada4b0eb3ef483b9ab_JaffaCakes118.dll
Resource
win7-20240708-en
General
- Target 31970e39c4dbe0ada4b0eb3ef483b9ab_JaffaCakes118.dll
- Size 330KB
- Sample240709-xpk2na1gmg
- SHA256 26d69d91c45b0791fe5342e317f42e7b5950268f4750e3059b93dce5f043d21b
- MD5 31970e39c4dbe0ada4b0eb3ef483b9ab
- SHA1 32701ea335dc5613f747649705f1a39bdff7df1e
- SHA512 a7be2b25d197acc206462b63cee4716b47fcc81d53a90f2def9a577c03a547ed92f97a3397e8bc9430f043d744c446073a8b06a1a43b2dc9de5ce1bcbdd464e3
- SSDEEP 3072:TRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:1q1sFAwgwmBv3wnIgG4oAYxvU54eu
- MD5 SHA1 SHA512 SSDEEP
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
pid Process 3996 rundll32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Pxsfuwqxgfkwhoja\otcmcnjrdcgxneb.pom rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 3852 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4748 wrote to memory of 3852 4748 rundll32.exe 82 PID 4748 wrote to memory of 3852 4748 rundll32.exe 82 PID 4748 wrote to memory of 3852 4748 rundll32.exe 82 PID 3852 wrote to memory of 3996 3852 rundll32.exe 86 PID 3852 wrote to memory of 3996 3852 rundll32.exe 86 PID 3852 wrote to memory of 3996 3852 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\31970e39c4dbe0ada4b0eb3ef483b9ab_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\31970e39c4dbe0ada4b0eb3ef483b9ab_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Pxsfuwqxgfkwhoja\otcmcnjrdcgxneb.pom",mtSCf3⤵
- Loads dropped DLL
PID:3996
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Pxsfuwqxgfkwhoja\otcmcnjrdcgxneb.pom
- Size 330KB
- SHA256 26d69d91c45b0791fe5342e317f42e7b5950268f4750e3059b93dce5f043d21b
- MD5 31970e39c4dbe0ada4b0eb3ef483b9ab
- SHA1 32701ea335dc5613f747649705f1a39bdff7df1e
- SHA512 a7be2b25d197acc206462b63cee4716b47fcc81d53a90f2def9a577c03a547ed92f97a3397e8bc9430f043d744c446073a8b06a1a43b2dc9de5ce1bcbdd464e3
- SSDEEP 3072:TRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:1q1sFAwgwmBv3wnIgG4oAYxvU54eu
- MD5 SHA1 SHA512 SSDEEP