Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2024 17:11
Static task
static1
Behavioral task
behavioral1
Sample
3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe
Resource
win7-20240220-en
General
-
Target
3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe
-
Size
112KB
-
MD5
3b34919290d9dd63e16d0c57e5310398
-
SHA1
d066f8a0d05a3332d3b068cd2f85f7ec89841fac
-
SHA256
3bb1379f48341f3ba845e1398e7c8fd916f6fdd11e1ec3dfd745bcafb048068f
-
SHA512
8714c15d8af3377daa03f5735b5728b98cb2a16e08049437a9e3269e20c4a2338920d427603880d79a1e13fa19afc72b2de6699d575c75819e1730107dae3b7a
-
SSDEEP
3072:1oG1AacSLUtQtJXjI3leEC4UYE/dt9HfxvS:1oG1ZzXjI3k54UYE/dH8
Malware Config
Extracted
emotet
Epoch2
71.72.196.159:80
134.209.36.254:8080
120.138.30.150:8080
94.23.216.33:80
157.245.99.39:8080
137.59.187.107:8080
94.23.237.171:443
61.19.246.238:443
156.155.166.221:80
50.35.17.13:80
153.137.36.142:80
91.211.88.52:7080
209.141.54.221:8080
185.94.252.104:443
174.45.13.118:80
87.106.136.232:8080
62.75.141.82:80
213.196.135.145:80
188.219.31.12:80
82.80.155.43:80
187.161.206.24:80
172.91.208.86:80
124.41.215.226:80
107.5.122.110:80
200.123.150.89:443
95.179.229.244:8080
83.169.36.251:8080
1.221.254.82:80
95.213.236.64:8080
181.169.34.190:80
47.144.21.12:443
203.153.216.189:7080
89.216.122.92:80
84.39.182.7:80
94.200.114.161:80
104.236.246.93:8080
139.99.158.11:443
176.111.60.55:8080
78.24.219.147:8080
220.245.198.194:80
62.30.7.67:443
139.162.108.71:8080
104.32.141.43:80
153.232.188.106:80
93.147.212.206:80
79.137.83.50:443
96.249.236.156:443
24.43.99.75:80
75.80.124.4:80
42.200.107.142:80
110.5.16.198:80
5.196.74.210:8080
110.145.77.103:80
200.114.213.233:8080
85.152.162.105:80
5.39.91.110:7080
109.74.5.95:8080
140.186.212.146:80
37.187.72.193:8080
97.82.79.83:80
139.130.242.43:80
201.173.217.124:443
123.176.25.234:80
104.131.44.150:8080
74.208.45.104:8080
139.59.60.244:8080
120.150.60.189:80
74.219.172.26:80
219.75.128.166:80
82.225.49.121:80
85.105.205.77:8080
24.179.13.119:80
74.120.55.163:80
174.102.48.180:443
219.74.18.66:443
168.235.67.138:7080
194.187.133.160:443
78.187.156.31:80
103.86.49.11:8080
61.92.17.12:80
24.137.76.62:80
104.131.11.150:443
79.98.24.39:8080
75.139.38.211:80
162.241.242.173:8080
195.251.213.56:80
37.139.21.175:8080
46.105.131.79:8080
50.91.114.38:80
121.124.124.40:7080
74.134.41.124:80
68.188.112.97:80
137.119.36.33:80
121.7.127.163:80
87.106.139.101:8080
94.1.108.190:443
169.239.182.217:8080
Signatures
-
Processes:
resource yara_rule behavioral2/memory/4120-0-0x0000000002060000-0x0000000002072000-memory.dmp emotet behavioral2/memory/4120-4-0x0000000002080000-0x0000000002090000-memory.dmp emotet behavioral2/memory/4120-7-0x0000000002050000-0x000000000205F000-memory.dmp emotet behavioral2/memory/1632-10-0x00000000004C0000-0x00000000004D2000-memory.dmp emotet behavioral2/memory/1632-14-0x0000000001F90000-0x0000000001FA0000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
PayloadRestrictions.exepid process 1632 PayloadRestrictions.exe -
Drops file in System32 directory 1 IoCs
Processes:
3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\cmutil\PayloadRestrictions.exe 3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
PayloadRestrictions.exepid process 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe 1632 PayloadRestrictions.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exepid process 4120 3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exedescription pid process target process PID 4120 wrote to memory of 1632 4120 3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe PayloadRestrictions.exe PID 4120 wrote to memory of 1632 4120 3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe PayloadRestrictions.exe PID 4120 wrote to memory of 1632 4120 3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe PayloadRestrictions.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3b34919290d9dd63e16d0c57e5310398_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4120 -
C:\Windows\SysWOW64\cmutil\PayloadRestrictions.exe"C:\Windows\SysWOW64\cmutil\PayloadRestrictions.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1632
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
112KB
MD53b34919290d9dd63e16d0c57e5310398
SHA1d066f8a0d05a3332d3b068cd2f85f7ec89841fac
SHA2563bb1379f48341f3ba845e1398e7c8fd916f6fdd11e1ec3dfd745bcafb048068f
SHA5128714c15d8af3377daa03f5735b5728b98cb2a16e08049437a9e3269e20c4a2338920d427603880d79a1e13fa19afc72b2de6699d575c75819e1730107dae3b7a