emotet | aa07db23c6addba5df56820272525090bee9bcf4cda3b3d9ed00f5bdfc674021

General

Target
89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe
Size 428KB
Sample240601-k2ghsaha75
SHA256 aa07db23c6addba5df56820272525090bee9bcf4cda3b3d9ed00f5bdfc674021
MD5 89f99f4791f56d7f8d68a2de9c4ec93b
SHA1 bce55faecfeb73bb229602a9afeadb1082b0519e
SHA512 21a241179ba4f309df4ec1779deca8f492b92be5187a5bc1fd580b69b5520e32bc9bee5633f6bfce24b08d0812aba67f450c830151f4731653dfa40320c364f5
SSDEEP 6144:zYFNR92mUmlPaSLNV1TvSTpBmwJLpUe6xt0kLec95bTYDbpaa:zKR920lPVzSTptLpUej4xffobpaa
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

73.167.135.180:80
72.29.55.174:80
63.246.252.234:80
104.236.137.72:8080
172.104.233.225:8080
213.189.36.51:8080
85.234.143.94:8080
200.123.101.90:80
203.25.159.3:8080
134.209.214.126:8080
88.250.223.190:8080
190.186.164.23:80
82.196.15.205:8080
110.143.18.92:80
91.204.163.19:8090
14.160.93.230:80
159.203.204.126:8080
200.58.83.179:80
163.172.40.218:7080
189.173.113.67:443
201.190.133.235:8080
87.118.70.69:8080
178.79.163.131:8080
190.210.184.138:995
125.99.61.162:7080
86.42.166.147:80
91.205.215.57:7080
77.241.53.234:80
46.28.111.142:7080
181.61.143.177:80
109.166.89.91:80
182.48.194.6:8090
50.28.51.143:8080
204.63.252.182:443
139.5.237.27:443
47.187.70.124:443
181.198.203.45:443
149.62.173.247:8080
142.93.114.137:8080
190.97.30.167:990
185.86.148.222:8080
47.146.42.234:80
190.146.131.105:8080
81.213.215.216:50000
201.163.74.202:443
154.120.227.206:8080
200.113.106.18:80
116.48.138.115:80
87.106.77.40:7080
186.68.48.204:443
191.103.76.34:443
181.36.42.205:443
46.101.212.195:8080
121.175.14.59:990
80.85.87.122:8080
144.139.56.105:80
181.135.153.203:443
217.199.160.224:8080
203.130.0.69:80
91.83.93.124:7080
62.75.143.100:7080
5.196.35.138:7080
188.216.24.204:80
68.183.190.199:8080
98.196.49.107:80
82.8.232.51:80
80.29.54.20:80
190.102.226.91:80
190.38.14.52:80
37.132.193.19:8080
62.75.160.178:8080
212.71.237.140:8080
186.15.83.52:8080
183.82.97.25:80
77.55.211.77:8080
138.68.106.4:7080
95.179.195.74:80
2.38.99.79:80
201.213.32.59:80
68.183.170.114:8080
181.231.62.54:80
119.59.124.163:8080
69.163.33.84:8080
190.4.50.26:80
190.17.42.79:80
200.124.225.32:80
104.131.58.132:8080
96.20.84.254:7080
118.200.218.193:443
142.127.57.63:8080
45.79.95.107:443
207.154.204.40:8080
190.195.129.227:8090
109.169.86.13:8080
51.255.165.160:8080
188.14.39.65:443

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	wrapsitka.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	wrapsitka.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	wrapsitka.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	wrapsitka.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\Content\CachePrefix	wrapsitka.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	wrapsitka.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	wrapsitka.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe
3260	wrapsitka.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3732	89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2024	89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe
3732	89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe
1204	wrapsitka.exe
3260	wrapsitka.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 3732	2024	89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe	87
PID 2024 wrote to memory of 3732	2024	89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe	87
PID 2024 wrote to memory of 3732	2024	89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe	87
PID 1204 wrote to memory of 3260	1204	wrapsitka.exe	94
PID 1204 wrote to memory of 3260	1204	wrapsitka.exe	94
PID 1204 wrote to memory of 3260	1204	wrapsitka.exe	94

C:\Users\Admin\AppData\Local\Temp\89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Users\Admin\AppData\Local\Temp\89f99f4791f56d7f8d68a2de9c4ec93b_JaffaCakes118.exe
  --7a0a68d4
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:3732

C:\Windows\SysWOW64\wrapsitka.exe
"C:\Windows\SysWOW64\wrapsitka.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Windows\SysWOW64\wrapsitka.exe
  --cee64ca0
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

5ee9f8cddb3ff188c6a99dcf99203008_41e50f4a-4a76-42e1-a3df-51306e426307

Path C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\5ee9f8cddb3ff188c6a99dcf99203008_41e50f4a-4a76-42e1-a3df-51306e426307
Size 50B
SHA256 d627b40c75603106e24782fdb852c180722ae6d472bdb60367bf2708f28f5454
MD5 aaec799e344163d0d188e0590697cb1e
SHA1 94aa3e9674f1335e1cdf6dc7b7c7cdbf5c97c65d
SHA512 285e78b5ddc3049b2b167e0c785f410260eecdbb745489e3e5984e118c627e97b7499f8a937a4a6d5da4fe046fb220fc70fd5abc583083909fd005b1ee4f03b0
MD5 SHA1 SHA512

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memory/1204-13-0x0000000000E40000-0x0000000000E57000-memory.dmp

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memory/2024-0-0x0000000000700000-0x0000000000717000-memory.dmp

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memory/2024-5-0x00000000006E0000-0x00000000006F1000-memory.dmp

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memory/3260-20-0x0000000000E30000-0x0000000000E47000-memory.dmp

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memory/3732-6-0x0000000001FC0000-0x0000000001FD7000-memory.dmp

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memory/3732-11-0x0000000000400000-0x000000000046F000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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