Analysis
-
max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-05-2024 23:39
Static task
static1
Behavioral task
behavioral1
Sample
65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe
-
Size
336KB
-
MD5
65368ea5adaeeca3a9f75efdeebc466d
-
SHA1
b8e18a8852931c4a6fb9053d50c1a3fe82a9b5db
-
SHA256
1f0a680d6371c881837f94db5b603571c510c8eaea511e77498427eae944420e
-
SHA512
206e28a45de716054b852f2defe5adc2b7f4fa032545b8ccc2c6511848a83949c86e45d4d467f7b7a83f05370c0191f4fec55f4e165a89373d6f724e66ff60b1
-
SSDEEP
6144:G6RABINtOofnGFxg9930Rgr35LvHdv9ZObVSa6frUnPzwT:GyABIN8oIg9FPvOGYnPA
Malware Config
Extracted
emotet
Epoch1
152.170.108.99:443
99.252.27.6:80
93.148.252.90:80
96.126.121.64:443
104.236.137.72:8080
85.234.143.94:8080
80.85.87.122:8080
2.139.158.136:443
80.11.158.65:8080
79.31.85.103:80
77.55.211.77:8080
96.61.113.203:80
181.198.203.45:443
142.93.114.137:8080
186.15.83.52:8080
181.36.42.205:443
68.183.190.199:8080
159.203.204.126:8080
50.28.51.143:8080
46.101.212.195:8080
188.216.24.204:80
118.36.70.245:80
185.160.212.3:80
190.146.131.105:8080
37.120.185.153:443
91.205.215.57:7080
76.221.133.146:80
139.5.237.27:443
83.165.163.225:80
73.60.8.210:80
93.67.154.252:443
96.38.234.10:80
24.100.130.206:80
109.169.86.13:8080
186.68.48.204:443
82.36.103.14:80
139.162.118.88:8080
200.119.11.118:443
223.255.148.134:80
2.44.167.52:80
91.83.93.124:7080
207.154.204.40:8080
51.255.165.160:8080
97.81.12.153:80
69.163.33.84:8080
68.174.15.223:80
190.186.164.23:80
82.196.15.205:8080
63.246.252.234:80
200.123.101.90:80
138.68.106.4:7080
188.14.39.65:443
119.59.124.163:8080
181.231.62.54:80
217.199.160.224:8080
163.172.40.218:7080
149.62.173.247:8080
203.130.0.69:80
212.71.237.140:8080
46.28.111.142:7080
191.103.76.34:443
204.63.252.182:443
85.152.208.146:80
91.74.175.46:80
91.204.163.19:8090
68.129.203.162:443
91.117.83.59:80
149.135.123.65:80
113.61.76.239:80
200.58.83.179:80
118.200.218.193:443
130.45.45.31:80
190.38.14.52:80
87.106.77.40:7080
142.127.57.63:8080
45.79.95.107:443
183.99.239.141:80
5.32.41.106:80
201.213.32.59:80
62.75.160.178:8080
5.196.35.138:7080
172.90.70.168:8080
192.241.146.84:8080
37.183.121.32:80
86.42.166.147:80
184.184.202.167:443
94.200.114.162:80
190.97.30.167:990
219.75.66.103:80
190.210.184.138:995
181.61.143.177:80
181.135.153.203:443
111.125.71.22:8080
45.50.177.164:80
185.86.148.222:8080
125.99.61.162:7080
116.48.148.32:80
71.76.45.83:443
68.183.170.114:8080
14.160.93.230:80
72.29.55.174:80
62.75.143.100:7080
104.131.58.132:8080
190.195.129.227:8090
2.42.173.240:80
79.7.114.1:80
58.171.181.213:80
178.79.163.131:8080
109.166.89.91:80
203.25.159.3:8080
116.48.138.115:80
200.124.225.32:80
74.59.187.94:80
112.218.134.227:80
82.8.232.51:80
5.88.27.67:8080
144.139.56.105:80
104.33.129.244:80
73.167.135.180:80
87.106.46.107:8080
212.237.50.61:8080
Signatures
-
Drops file in System32 directory 1 IoCs
Processes:
trnsgroup.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat trnsgroup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies data under HKEY_USERS 21 IoCs
Processes:
trnsgroup.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections trnsgroup.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 trnsgroup.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1\WpadDecisionReason = "1" trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852} trnsgroup.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadDecisionTime = 6021b243d8abda01 trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1 trnsgroup.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadDecisionReason = "1" trnsgroup.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadDecision = "0" trnsgroup.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\WpadNetworkName = "Network 2" trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D8829A0F-3A71-4B6E-8834-94893B633852}\5a-38-e2-66-6c-a1 trnsgroup.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1\WpadDecision = "0" trnsgroup.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" trnsgroup.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 trnsgroup.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 trnsgroup.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-38-e2-66-6c-a1\WpadDecisionTime = 6021b243d8abda01 trnsgroup.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" trnsgroup.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" trnsgroup.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings trnsgroup.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
trnsgroup.exepid process 2912 trnsgroup.exe 2912 trnsgroup.exe 2912 trnsgroup.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exepid process 1628 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exetrnsgroup.exetrnsgroup.exepid process 1556 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe 1628 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe 1560 trnsgroup.exe 2912 trnsgroup.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exetrnsgroup.exedescription pid process target process PID 1556 wrote to memory of 1628 1556 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe PID 1556 wrote to memory of 1628 1556 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe PID 1556 wrote to memory of 1628 1556 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe PID 1556 wrote to memory of 1628 1556 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe 65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe PID 1560 wrote to memory of 2912 1560 trnsgroup.exe trnsgroup.exe PID 1560 wrote to memory of 2912 1560 trnsgroup.exe trnsgroup.exe PID 1560 wrote to memory of 2912 1560 trnsgroup.exe trnsgroup.exe PID 1560 wrote to memory of 2912 1560 trnsgroup.exe trnsgroup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\65368ea5adaeeca3a9f75efdeebc466d_JaffaCakes118.exe--1f55312e2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\trnsgroup.exe"C:\Windows\SysWOW64\trnsgroup.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\trnsgroup.exe--333db8922⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1556-0-0x0000000000350000-0x0000000000367000-memory.dmpFilesize
92KB
-
memory/1560-10-0x0000000000260000-0x0000000000277000-memory.dmpFilesize
92KB
-
memory/1628-5-0x00000000002F0000-0x0000000000307000-memory.dmpFilesize
92KB
-
memory/1628-15-0x0000000000400000-0x0000000000457000-memory.dmpFilesize
348KB
-
memory/2912-16-0x00000000003B0000-0x00000000003C7000-memory.dmpFilesize
92KB