Analysis
-
max time kernel
137s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2024 12:14
Static task
static1
Behavioral task
behavioral1
Sample
3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe
-
Size
104KB
-
MD5
3487ddd71d5a841848aa77046685a888
-
SHA1
89a6874965ab500e616d01e3895a93cb02c1da84
-
SHA256
333cc35b64b117b142171238137e465ed974a9f44e25bf859c2e5f2f3f65dff4
-
SHA512
5966538352ec463d3709f40b1fecbc1b14d3ccf4bd5cc71cac196267c8f210aa6ec8fc8c77b874ef6fa14a357abb98f7ecc82a878077e31a7db417e9eeeae0b7
-
SSDEEP
3072:hr3ImI7B7Yqw+SGXAhG3qzJL/lqf1TY6ZQ:tYmIN3w+NtfxYd
Malware Config
Extracted
emotet
Epoch2
75.80.124.4:80
134.209.36.254:8080
104.156.59.7:8080
120.138.30.150:8080
107.5.122.110:80
195.251.213.56:80
91.211.88.52:7080
79.98.24.39:8080
75.139.38.211:80
82.225.49.121:80
162.241.242.173:8080
94.1.108.190:443
85.105.205.77:8080
181.169.34.190:80
24.179.13.119:80
139.59.67.118:443
82.80.155.43:80
50.91.114.38:80
93.147.212.206:80
153.232.188.106:80
46.105.131.79:8080
42.200.107.142:80
61.92.17.12:80
140.186.212.146:80
78.24.219.147:8080
87.106.139.101:8080
188.219.31.12:80
104.131.11.150:443
62.30.7.67:443
201.173.217.124:443
203.153.216.189:7080
172.91.208.86:80
5.39.91.110:7080
94.200.114.161:80
95.179.229.244:8080
157.245.99.39:8080
174.102.48.180:443
104.32.141.43:80
24.137.76.62:80
74.208.45.104:8080
185.94.252.104:443
220.245.198.194:80
153.177.101.120:443
37.139.21.175:8080
200.114.213.233:8080
84.39.182.7:80
109.74.5.95:8080
194.187.133.160:443
120.150.60.189:80
156.155.166.221:80
110.145.77.103:80
5.196.74.210:8080
95.213.236.64:8080
103.86.49.11:8080
94.23.216.33:80
139.59.60.244:8080
219.74.18.66:443
62.75.141.82:80
61.19.246.238:443
24.43.99.75:80
174.45.13.118:80
121.7.127.163:80
78.187.156.31:80
50.35.17.13:80
79.137.83.50:443
139.130.242.43:80
74.134.41.124:80
37.187.72.193:8080
110.5.16.198:80
124.41.215.226:80
89.216.122.92:80
200.123.150.89:443
97.82.79.83:80
139.99.158.11:443
104.236.246.93:8080
169.239.182.217:8080
203.117.253.142:80
85.152.162.105:80
168.235.67.138:7080
104.131.44.150:8080
83.169.36.251:8080
87.106.136.232:8080
121.124.124.40:7080
187.161.206.24:80
137.119.36.33:80
209.141.54.221:8080
94.23.237.171:443
213.196.135.145:80
1.221.254.82:80
176.111.60.55:8080
68.188.112.97:80
47.144.21.12:443
137.59.187.107:8080
139.162.108.71:8080
74.120.55.163:80
Signatures
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Processes:
resource yara_rule behavioral2/memory/3484-4-0x0000000002810000-0x0000000002820000-memory.dmp emotet behavioral2/memory/3484-0-0x00000000027F0000-0x0000000002802000-memory.dmp emotet behavioral2/memory/3484-7-0x00000000026E0000-0x00000000026EF000-memory.dmp emotet behavioral2/memory/1584-10-0x00000000021B0000-0x00000000021C2000-memory.dmp emotet behavioral2/memory/1584-14-0x00000000021D0000-0x00000000021E0000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
srmtrace.exepid process 1584 srmtrace.exe -
Drops file in System32 directory 1 IoCs
Processes:
3487ddd71d5a841848aa77046685a888_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\logman\srmtrace.exe 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
srmtrace.exepid process 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe 1584 srmtrace.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3487ddd71d5a841848aa77046685a888_JaffaCakes118.exepid process 3484 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
3487ddd71d5a841848aa77046685a888_JaffaCakes118.exesrmtrace.exepid process 3484 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe 3484 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe 1584 srmtrace.exe 1584 srmtrace.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
3487ddd71d5a841848aa77046685a888_JaffaCakes118.exedescription pid process target process PID 3484 wrote to memory of 1584 3484 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe srmtrace.exe PID 3484 wrote to memory of 1584 3484 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe srmtrace.exe PID 3484 wrote to memory of 1584 3484 3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe srmtrace.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3487ddd71d5a841848aa77046685a888_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3484 -
C:\Windows\SysWOW64\logman\srmtrace.exe"C:\Windows\SysWOW64\logman\srmtrace.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1584
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
104KB
MD53487ddd71d5a841848aa77046685a888
SHA189a6874965ab500e616d01e3895a93cb02c1da84
SHA256333cc35b64b117b142171238137e465ed974a9f44e25bf859c2e5f2f3f65dff4
SHA5125966538352ec463d3709f40b1fecbc1b14d3ccf4bd5cc71cac196267c8f210aa6ec8fc8c77b874ef6fa14a357abb98f7ecc82a878077e31a7db417e9eeeae0b7