Analysis
-
max time kernel
148s -
max time network
151s -
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, 05:02
Static task
static1
Behavioral task
behavioral1
Sample
3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe
Resource
win7-20240508-en
General
-
Target
3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe
-
Size
446KB
-
MD5
3864e5edda0a794790986b956c49acc5
-
SHA1
d6ec86b16950ffc55ace2726aef57eab556629f2
-
SHA256
465ac1e70162bef9af62454d516e9a67f3d950ad856c84ba487989da649f8922
-
SHA512
0b35b947a83e9bbb31ae20471cab41ffa51fcf3896f6a37a4e08306da46334282f58858f06e374064d72abe7a67e57b142ae711b0c3c9dc943b73ee3be9931b8
-
SSDEEP
6144:cwekW4xuXsm2rJ9MtQvq6H/iN2SO9rb8BhbbGC:cwvuXJ2rJ9Jv7HaNSFbCbb
Malware Config
Extracted
emotet
Epoch1
91.105.94.200:80
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
189.2.177.210:443
181.30.61.163:443
185.178.10.77:80
199.203.62.165:80
177.73.0.98:443
87.106.46.107:8080
5.196.35.138:7080
5.189.178.202:8080
185.183.16.47:80
78.249.119.122:80
191.182.6.118:80
96.227.52.8:443
186.103.141.250:443
50.28.51.143:8080
111.67.12.221:8080
50.121.220.50:80
61.197.92.216:80
212.71.237.140:8080
82.76.111.249:443
110.142.219.51:80
92.24.50.153:80
190.24.243.186:80
51.255.165.160:8080
190.2.31.172:80
82.230.1.24:80
68.183.170.114:8080
192.241.146.84:8080
188.135.15.49:80
186.70.127.199:8090
72.47.248.48:7080
216.47.196.104:80
35.143.99.174:80
213.197.182.158:8080
220.109.145.69:80
172.104.169.32:8080
77.90.136.129:8080
170.81.48.2:80
185.94.252.27:443
138.97.60.141:7080
64.201.88.132:80
137.74.106.111:7080
51.159.23.217:443
178.250.54.208:8080
185.94.252.12:80
45.16.226.117:443
80.11.164.185:80
187.162.248.237:80
204.225.249.100:7080
96.245.123.149:80
70.32.115.157:8080
190.6.193.152:8080
185.215.227.107:443
177.74.228.34:80
190.115.18.139:8080
217.13.106.14:8080
12.162.84.2:8080
190.190.148.27:8080
104.131.41.185:8080
155.186.0.121:80
104.131.103.37:8080
114.158.45.53:80
152.169.22.67:80
67.247.242.247:80
98.13.75.196:80
74.136.144.133:80
74.58.215.226:80
190.163.31.26:80
192.241.143.52:8080
209.236.123.42:8080
174.113.69.136:80
68.69.155.181:80
77.238.212.227:80
77.106.157.34:8080
65.36.62.20:80
181.129.96.162:8080
217.199.160.224:7080
45.33.77.42:8080
94.176.234.118:443
111.67.77.202:8080
83.169.21.32:7080
45.46.37.97:80
60.93.23.51:80
68.183.190.199:8080
70.32.84.74:8080
95.9.180.128:80
219.92.13.25:80
61.92.159.208:8080
Signatures
-
resource yara_rule behavioral2/memory/5036-0-0x00000000021E0000-0x00000000021F2000-memory.dmp emotet behavioral2/memory/5036-4-0x00000000020A0000-0x00000000020B0000-memory.dmp emotet behavioral2/memory/5036-7-0x00000000004E0000-0x00000000004EF000-memory.dmp emotet behavioral2/memory/2076-14-0x0000000001FD0000-0x0000000001FE0000-memory.dmp emotet behavioral2/memory/2076-10-0x0000000001FA0000-0x0000000001FB2000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 2076 RstrtMgr.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\iasads\RstrtMgr.exe 3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe 2076 RstrtMgr.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5036 3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5036 wrote to memory of 2076 5036 3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe 82 PID 5036 wrote to memory of 2076 5036 3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe 82 PID 5036 wrote to memory of 2076 5036 3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:5036 -
C:\Windows\SysWOW64\iasads\RstrtMgr.exe"C:\Windows\SysWOW64\iasads\RstrtMgr.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2076
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
446KB
MD53864e5edda0a794790986b956c49acc5
SHA1d6ec86b16950ffc55ace2726aef57eab556629f2
SHA256465ac1e70162bef9af62454d516e9a67f3d950ad856c84ba487989da649f8922
SHA5120b35b947a83e9bbb31ae20471cab41ffa51fcf3896f6a37a4e08306da46334282f58858f06e374064d72abe7a67e57b142ae711b0c3c9dc943b73ee3be9931b8