emotet | 00854a6002b2b1218400be6d65bead8923424481ffd84d881445451e840e8169

General

Target

381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe
Size

474KB
MD5

604a044f20590d8486489d2b736e47fa
SHA1

8152a4a20292751f381b4a6d0bbce1c2f04739af
SHA256

381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580
SHA512

89ba0d68c69ceef5956e692c2b6a8c07ff62ff0f1931b339d60252481864960c0109cd19731fca10acd659c3f7f52f7b94d8b060d4cf6483c653967dc1eedf39

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

124.240.198.66:80

186.75.241.230:80

181.143.194.138:443

45.79.188.67:8080

77.237.248.136:8080

185.142.236.163:443

63.142.253.122:8080

178.254.6.27:7080

190.211.207.11:443

78.188.105.159:21

182.176.106.43:995

178.79.161.166:443

206.189.98.125:8080

87.230.19.21:8080

80.11.163.139:443

101.187.237.217:20

190.18.146.70:80

86.98.25.30:53

92.222.125.16:7080

186.4.172.5:443

rsa_pubkey.plain

Signatures

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

Drops file in System32 directory 5 IoCs

Processes:

windowshell.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	windowshell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	windowshell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	windowshell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	windowshell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat	windowshell.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 3 IoCs

Processes:

windowshell.exe

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

windowshell.exe

pid	process
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe
3972	windowshell.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe

pid process

752 381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe

pid	process
752	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exewindowshell.exe

description	pid	process	target process
PID 3156 wrote to memory of 752	3156	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe
PID 3156 wrote to memory of 752	3156	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe
PID 3156 wrote to memory of 752	3156	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe	381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe
PID 316 wrote to memory of 3972	316	windowshell.exe	windowshell.exe
PID 316 wrote to memory of 3972	316	windowshell.exe	windowshell.exe
PID 316 wrote to memory of 3972	316	windowshell.exe	windowshell.exe

C:\Users\Admin\AppData\Local\Temp\381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe
"C:\Users\Admin\AppData\Local\Temp\381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3156

C:\Users\Admin\AppData\Local\Temp\381fe5b3c4d640baf1495ad7f3e111af78c88df250895d87979834f952953580.exe
--f8e7cfe6
2⤵
- Suspicious behavior: RenamesItself
PID:752

C:\Windows\SysWOW64\windowshell.exe
"C:\Windows\SysWOW64\windowshell.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:316

C:\Windows\SysWOW64\windowshell.exe
--b2d594b6
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3972

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/752-116-0x0000000000000000-mapping.dmp

Download
memory/3156-115-0x0000000002320000-0x0000000002335000-memory.dmp

Filesize
84KB

Download
memory/3156-117-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/3972-118-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads