emotet | 4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae

General

Target

4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
Size

400KB
MD5

d782643d2a7eec1f892226c6dd4a71d6
SHA1

a4fa2d85f3314c10e43bc374fdb3ccd4b902feac
SHA256

4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae
SHA512

36cb6ea7265401bd3ff8c7290352fa2c47f1396e494c303478e6bb534943a36a8c33469623cf01209b0b542e5738d72d8739448f6f25534a3e398a94b2e3cda6

Score

10^/10

emotet banker trojan

Malware Config

Signatures

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

Drops file in System32 directory 5 IoCs

Processes:

dispidleel.exe

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

dispidleel.exe

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

Suspicious behavior: EmotetMutantsSpam 2 IoCs

Processes:

4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exedispidleel.exe

pid process

3140 4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
2424 dispidleel.exe

pid	process
3140	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
2424	dispidleel.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

dispidleel.exe

pid	process
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe
2424	dispidleel.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe

pid process

3140 4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe

pid	process
3140	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exedispidleel.exedispidleel.exe

pid	process
3116	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
3140	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
3548	dispidleel.exe
2424	dispidleel.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exedispidleel.exe

description	pid	process	target process
PID 3116 wrote to memory of 3140	3116	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
PID 3116 wrote to memory of 3140	3116	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
PID 3116 wrote to memory of 3140	3116	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe	4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
PID 3548 wrote to memory of 2424	3548	dispidleel.exe	dispidleel.exe
PID 3548 wrote to memory of 2424	3548	dispidleel.exe	dispidleel.exe
PID 3548 wrote to memory of 2424	3548	dispidleel.exe	dispidleel.exe

C:\Users\Admin\AppData\Local\Temp\4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
"C:\Users\Admin\AppData\Local\Temp\4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3116

C:\Users\Admin\AppData\Local\Temp\4e3888c0c289fa84a59aa771e8b948e88805268273d758d279d0c76876ccb4ae.exe
--84ca9d77
2⤵
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:3140

C:\Windows\SysWOW64\dispidleel.exe
"C:\Windows\SysWOW64\dispidleel.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3548

C:\Windows\SysWOW64\dispidleel.exe
--c2fa54f
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2424

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

C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\b36208c2e0ba1c7f0e7f094499ea3452_72727c5d-8d0e-47bb-8579-8067735277ff
MD5
d854e5bf32f6eff669679c3a9acd847a

SHA1
0d43be3bd4161a1cbb329c910fdf62346fa45b20

SHA256
5a08f974f0f6e267fb0a7658b1d80e809a3f4f1293a9149238b647f3ed305660

SHA512
2dafe095dadaf0536ab48043a05b71900717e49c6a344e3fcd4fa1282db0a46559e67528d541195efaafc77e53d2e69cbe6da46f4ce0fcf827f9d94c4bb48259

Download Submit
memory/2424-6-0x0000000000000000-mapping.dmp

Download
memory/2424-9-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/3116-3-0x00000000001E0000-0x00000000001F1000-memory.dmp

Filesize
68KB

Download
memory/3140-2-0x0000000000000000-mapping.dmp

Download
memory/3140-4-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads