emotet | ce6e354ee95722848879accb6dd2e273bf3703498820852030ea2081263bf3ce

General

Target
84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe
Size 287KB
Sample240530-s3flwaed79
SHA256 ce6e354ee95722848879accb6dd2e273bf3703498820852030ea2081263bf3ce
MD5 84aba2727476cb2db30a44e7cc6ecc76
SHA1 c29fdbe2d4911f1f6458b01f8f9ddf8e5199a50c
SHA512 940f0fc7abda3c2261e75cc727f2e678d217429a5448664423ed8506dbdc877f983c9e7361f47a8d5143f8408130b319c8f95486bea36c3e06c1dcd63645c8ae
SSDEEP 6144:n5NeJNQUnrdBFA7u3BncB0lpPW6I/Y9abCcpKAGJ6goqvUt4l5:2BcB0PPWl/Y9ab8AG5oqvl5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

107.170.27.84:443
85.234.143.94:8080
204.225.249.100:8080
173.212.220.251:443
60.54.37.25:80
178.249.187.151:8080
91.83.93.124:7080
77.245.101.134:8080
68.183.190.199:8080
203.25.159.3:8080
41.75.135.93:7080
46.28.111.142:7080
163.172.40.218:7080
45.79.95.107:443
181.198.203.45:443
185.86.148.222:8080
181.231.62.54:80
186.23.132.93:990
46.29.183.211:8080
62.75.143.100:7080
186.1.41.111:443
46.101.212.195:8080
94.67.21.187:8080
201.163.74.202:443
181.135.153.203:443
79.143.182.254:8080
46.41.151.103:8080
200.58.83.179:80
119.59.124.163:8080
62.75.160.178:8080
89.188.124.145:443
50.28.51.143:8080
96.20.84.254:7080
200.113.106.18:80
201.213.32.59:80
189.141.224.163:443
200.123.101.90:80
68.183.170.114:8080
87.106.77.40:7080
189.173.113.67:443
82.196.15.205:8080
170.130.31.177:8080
109.169.86.13:8080
77.55.211.77:8080
144.139.158.155:80
201.190.133.235:8080
138.68.106.4:7080
80.85.87.122:8080
5.196.35.138:7080
149.62.173.247:8080
69.163.33.84:8080
190.146.131.105:8080
86.42.166.147:80
111.119.233.65:80
207.154.204.40:8080
51.255.165.160:8080
88.250.223.190:8080
217.199.160.224:8080
91.205.215.57:7080
154.120.227.206:8080
39.49.18.162:50000
190.4.50.26:80
178.79.163.131:8080
51.15.8.192:8080
212.71.237.140:8080
183.82.97.25:80
139.5.237.27:443
14.160.93.230:80
181.16.17.210:443
142.93.114.137:8080
134.209.214.126:8080
186.15.83.52:8080
187.230.99.192:443
94.183.71.206:7080
190.97.30.167:990
220.241.38.226:50000
190.38.14.52:80
190.210.184.138:995
189.226.151.198:7080
104.131.58.132:8080
76.69.29.42:80
125.99.61.162:7080
159.203.204.126:8080
91.204.163.19:8090
81.169.140.14:443
187.188.166.192:80

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe
4204	charfill.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2780	84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3208 wrote to memory of 2780	3208	84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe	83
PID 3208 wrote to memory of 2780	3208	84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe	83
PID 3208 wrote to memory of 2780	3208	84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe	83
PID 4728 wrote to memory of 4204	4728	charfill.exe	93
PID 4728 wrote to memory of 4204	4728	charfill.exe	93
PID 4728 wrote to memory of 4204	4728	charfill.exe	93

C:\Users\Admin\AppData\Local\Temp\84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3208
- C:\Users\Admin\AppData\Local\Temp\84aba2727476cb2db30a44e7cc6ecc76_JaffaCakes118.exe
  --5369dd04
  2⤵
  - Suspicious behavior: RenamesItself
  PID:2780

C:\Windows\SysWOW64\charfill.exe
"C:\Windows\SysWOW64\charfill.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\charfill.exe
  --2c2004ab
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:4204

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

5847f796e40b24ab4b196e9bf5777c79_5a32ead2-14a8-4b34-b6a3-85cfb28e2fbd

Path C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\5847f796e40b24ab4b196e9bf5777c79_5a32ead2-14a8-4b34-b6a3-85cfb28e2fbd
Size 50B
SHA256 e4727b1d8ab8799bf1b4bb1e93e89482f1a6a6a890d8ef894c1b966168422de9
MD5 c14842e691d2aa61b9d595e1be388f4d
SHA1 f7c1944b8c0d66b7e946fa9f203d6c2e8ff40725
SHA512 2c9406f1c18d6518bc7c6f59e5f6cdc284e4858ccdc3c47bcbe56c43e16977305bb2c21b4e0ec43a072429bfb66a20af342b6197b678f606f61a6f779c6ccce6
MD5 SHA1 SHA512

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memory/2780-7-0x00000000029F0000-0x0000000002A07000-memory.dmp

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memory/2780-19-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/3208-0-0x0000000000740000-0x0000000000757000-memory.dmp

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memory/3208-5-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/3208-6-0x0000000000720000-0x0000000000731000-memory.dmp

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memory/4204-21-0x0000000000C10000-0x0000000000C27000-memory.dmp

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memory/4204-26-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/4728-13-0x00000000006E0000-0x00000000006F7000-memory.dmp

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memory/4728-18-0x0000000000400000-0x000000000044D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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