emotet | a9e89ecde496fbcce271525c0f6148536f28161a650d29504c04151ddd4ee5e2

Analysis

max time kernel
134s
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
11/06/2024, 13:28

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General

Target
9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
Size 468KB
Sample240611-qqvh6ayfml
SHA256 a9e89ecde496fbcce271525c0f6148536f28161a650d29504c04151ddd4ee5e2
MD5 9e5609067a04249dde8e1f049ba43815
SHA1 5d732086f55296d6a0f069ac8381bcf78ed5760e
SHA512 79412495327eccf7c78e5abeb2cd974ae9e8ec61d212ec34f8ed47a6e81a458d96a9608f3ebd7b993c5700ae80207b0795f16d4b6e568ec58fc6a0aa15ed32b6
SSDEEP 6144:IE0ezoT0WbqYeQ52w5SSsy9MFjafSRGDumAjVJ7xn+feugnxO44D0Ecf7:N0VT0vYH52wPd0jz0q9jX7x+fL2ObDi
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

24.105.202.216:443
24.94.237.248:80
76.164.99.46:80
108.61.99.179:8080
165.227.156.155:443
159.69.89.130:8080
167.99.105.223:7080
87.230.19.21:8080
91.73.197.90:80
210.6.85.121:80
47.156.70.145:80
197.254.221.174:80
58.171.42.66:8080
66.34.201.20:7080
2.38.99.79:80
95.128.43.213:8080
190.12.119.180:443
67.225.179.64:8080
165.228.24.197:80
121.88.5.176:443
120.151.135.224:80
206.81.10.215:8080
174.81.132.128:80
144.139.247.220:80
206.189.112.148:8080
73.176.241.255:80
120.150.246.241:80
45.33.49.124:443
93.147.141.5:80
101.187.134.207:443
47.149.28.234:80
86.98.156.239:443
1.33.230.137:80
46.105.131.87:80
101.187.247.29:80
110.142.38.16:80
62.138.26.28:8080
37.157.194.134:443
160.16.215.66:8080
81.0.63.86:8080
110.143.57.109:80
70.46.247.81:80
174.77.190.137:8080
5.196.74.210:8080
2.237.76.249:80
80.21.182.46:80
201.251.133.92:443
68.118.26.116:80
85.67.10.190:80
217.160.182.191:8080
1.215.28.101:8080
188.152.7.140:80
2.235.190.23:8080
108.20.69.44:80
186.67.208.78:8080
179.13.185.19:80
103.86.49.11:8080
176.106.183.253:8080
31.31.77.83:443
178.209.71.63:8080
192.241.255.77:8080
5.154.58.24:80
12.176.19.218:80
73.214.99.25:80
59.148.227.190:80
173.12.14.133:8080
64.147.15.138:80
128.65.154.183:443
167.71.10.37:8080
184.167.148.162:80
92.222.216.44:8080
82.27.181.93:80
201.173.217.124:443
62.75.187.192:8080
73.11.153.178:8080
178.237.139.83:8080
61.197.110.214:80
138.122.5.214:8080
104.131.11.150:8080
190.53.135.159:21
91.205.215.66:443
159.65.25.128:8080
219.78.255.48:80
74.105.102.97:8080
178.210.51.222:8080
104.137.176.186:80
87.106.136.232:8080
64.53.242.181:8080
201.184.105.242:443
190.220.19.82:443
173.91.11.142:80
182.176.132.213:8090
71.83.82.123:8080
85.72.180.68:80
66.25.34.20:80
138.59.177.106:443
59.103.164.174:80
50.116.86.205:8080
45.51.40.140:80
200.7.243.108:443
100.14.117.137:80
195.244.215.206:80
149.202.153.252:8080
169.239.182.217:8080
5.88.182.250:80
116.48.142.21:443
186.75.241.230:80
108.191.2.72:80
47.6.15.79:80
218.44.21.114:80
190.189.224.117:443
139.130.241.252:443
78.24.219.147:8080
31.177.54.196:443
24.93.212.32:80
104.236.246.93:8080
108.179.206.219:8080
87.106.139.101:8080
104.131.44.150:8080
209.141.54.221:8080
107.170.24.125:8080
189.209.217.49:80
85.152.174.56:80
176.31.200.130:8080
75.80.148.244:80
190.147.215.53:22
66.209.97.122:8080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	pdfleel.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	pdfleel.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	pdfleel.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	pdfleel.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	pdfleel.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	pdfleel.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	pdfleel.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4788	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1540	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
1540	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
4788	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
4788	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
5004	pdfleel.exe
5004	pdfleel.exe
1040	pdfleel.exe
1040	pdfleel.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 4788	1540	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe	82
PID 1540 wrote to memory of 4788	1540	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe	82
PID 1540 wrote to memory of 4788	1540	9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe	82
PID 5004 wrote to memory of 1040	5004	pdfleel.exe	87
PID 5004 wrote to memory of 1040	5004	pdfleel.exe	87
PID 5004 wrote to memory of 1040	5004	pdfleel.exe	87

C:\Users\Admin\AppData\Local\Temp\9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Users\Admin\AppData\Local\Temp\9e5609067a04249dde8e1f049ba43815_JaffaCakes118.exe
  --48724e4f
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:4788

C:\Windows\SysWOW64\pdfleel.exe
"C:\Windows\SysWOW64\pdfleel.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5004
- C:\Windows\SysWOW64\pdfleel.exe
  --125fd3e8
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

151006038beb3d5e9a4e1db2e6315db6_310807ab-751f-4d81-ae09-b202eaf21e19

Path C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\151006038beb3d5e9a4e1db2e6315db6_310807ab-751f-4d81-ae09-b202eaf21e19
Size 50B
SHA256 a2291a4fcb3343cdfad5d198bdc7dd62af09605c264681fa26ed79cecb53c01e
MD5 2219ed8c4461bbee47dc0ac045013700
SHA1 f537ff444a352845422abf004e0087645f903a44
SHA512 74026b6cb0f530e6acc0681ac68b990ca68f7baca7244b2954799b3556ee98c88f8d63092863cd391d1851b6e10795f54252da34a5d25da3911779891f8cb822
MD5 SHA1 SHA512

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memory/1040-20-0x0000000000650000-0x0000000000667000-memory.dmp

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memory/1540-0-0x00000000023B0000-0x00000000023B1000-memory.dmp

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memory/1540-1-0x00000000023E0000-0x00000000023F7000-memory.dmp

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memory/1540-6-0x00000000023C0000-0x00000000023D1000-memory.dmp

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memory/4788-7-0x0000000002280000-0x0000000002297000-memory.dmp

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memory/4788-18-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/5004-13-0x0000000000D80000-0x0000000000D97000-memory.dmp

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