emotet | 5088f9fc000f8c162c58cf6e6c8c2440db33697d1b5edb8da49d6e9e56e50d2e

General

Target
5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe
Size 392KB
Sample240518-e9jefscb7x
SHA256 5088f9fc000f8c162c58cf6e6c8c2440db33697d1b5edb8da49d6e9e56e50d2e
MD5 5310e0556834e80ef9eb0bcf278852f5
SHA1 ae1b37fff2da0dd55e3cfe5e60835dc563d34f97
SHA512 19bb1b37391e0692d7c0cf920eaaecbf9fef58320e14b6c00711abe72090b4edf0556c8038eb3eb44529bf4a3e1eaf0f818b1006572dad626c41f60a126e1a4d
SSDEEP 6144:vQwl8GGD02Q98eFRDtelT6LXdooCXV5DLvmgB76/Sj2tcm5dqa5/sZS:vr8XD0DxDtyQXS5uPUiz5r57
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

50.63.13.135:8080
80.211.32.88:8080
222.239.249.166:443
54.38.94.197:8080
78.46.87.133:8080
191.100.24.201:50000
200.71.112.158:53
212.129.14.27:8080
190.189.79.73:80
176.58.93.123:80
113.52.135.33:7080
161.18.233.114:80
46.17.6.116:8080
192.241.220.183:8080
162.144.46.90:8080
95.216.207.86:7080
95.216.212.157:8080
217.26.163.82:7080
50.116.78.109:8080
142.93.87.198:8080
216.75.37.196:8080
139.162.185.116:443
172.245.13.50:8080
124.150.175.133:80
192.163.221.191:8080
186.66.224.182:990
138.197.140.163:8080
119.159.150.176:443
198.57.217.170:8080
124.150.175.129:8080
182.176.116.139:995
201.196.15.79:990
181.44.166.242:80
157.7.164.178:8081
143.95.101.72:8080
212.112.113.235:80
192.161.190.171:8080
195.226.144.249:80
23.253.207.142:8080
177.226.25.78:80
187.177.155.123:990
189.236.4.214:443
152.169.32.143:8080
51.38.134.203:8080
181.47.235.26:993
172.104.70.207:8080
5.189.148.98:8080
37.59.24.25:8080
163.172.97.112:8080
181.197.108.171:443
46.105.131.68:8080
195.201.56.68:7080
80.93.48.49:7080

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

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe
4760	printswsat.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1528	5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2948	5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe
1528	5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe
4316	printswsat.exe
4760	printswsat.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 1528	2948	5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe	85
PID 2948 wrote to memory of 1528	2948	5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe	85
PID 2948 wrote to memory of 1528	2948	5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe	85
PID 4316 wrote to memory of 4760	4316	printswsat.exe	96
PID 4316 wrote to memory of 4760	4316	printswsat.exe	96
PID 4316 wrote to memory of 4760	4316	printswsat.exe	96

C:\Users\Admin\AppData\Local\Temp\5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Users\Admin\AppData\Local\Temp\5310e0556834e80ef9eb0bcf278852f5_JaffaCakes118.exe
  --1d820f75
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:1528

C:\Windows\SysWOW64\printswsat.exe
"C:\Windows\SysWOW64\printswsat.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4316
- C:\Windows\SysWOW64\printswsat.exe
  --c6be96e7
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4760

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

01edac8cae020cd42786e051ebe37b67_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f

Path C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\01edac8cae020cd42786e051ebe37b67_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
Size 50B
SHA256 e0671a7dbf4fca7d937ff1300471c5823a57786710faba9f85daf9e843281e3a
MD5 5f22af36aff2e43cacf9a56ba4166900
SHA1 914ede992f5edd5523a3a127a88f7bca60c69665
SHA512 f7fd666c6dcdae2bf235bb2b00791cf00519579e3181e5e3fd67e70c9a4027d48335b6498f6116efa5e513b7750b0eebeb484a63555d277939923bb48d4f3bc8
MD5 SHA1 SHA512

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memory/1528-6-0x00000000020D0000-0x00000000020E7000-memory.dmp

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memory/1528-18-0x0000000000400000-0x0000000000465000-memory.dmp

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memory/2948-0-0x0000000002280000-0x0000000002297000-memory.dmp

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memory/2948-5-0x0000000002260000-0x0000000002271000-memory.dmp

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memory/4316-12-0x0000000000E70000-0x0000000000E87000-memory.dmp

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memory/4760-19-0x0000000000D80000-0x0000000000D97000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads