emotet | 22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b

General

Target

22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
Size

572KB
MD5

6394ab67821651c32b6778a2a79bda66
SHA1

d9083e0f56cf231aaa22044d28829e94e464b7d2
SHA256

22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b
SHA512

dff9db981012d5e930fd24d544524be84ee4df11a36dbda5f276ca7bc95af2ce994730dad23b11905aa6be965cacd65733fb6b4ae6cdbf0a7bb69e2b31ed2540

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:

texttofooter.exe

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

texttofooter.exe

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

Suspicious behavior: EmotetMutantsSpam 2 IoCs

Processes:

22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exetexttofooter.exe

pid process

3532 22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
3832 texttofooter.exe

pid	process
3532	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
3832	texttofooter.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

texttofooter.exe

pid	process
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe
3832	texttofooter.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe

pid process

3532 22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe

pid	process
3532	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exetexttofooter.exetexttofooter.exe

pid	process
832	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
3532	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
1476	texttofooter.exe
3832	texttofooter.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exetexttofooter.exe

description	pid	process	target process
PID 832 wrote to memory of 3532	832	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
PID 832 wrote to memory of 3532	832	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
PID 832 wrote to memory of 3532	832	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe	22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
PID 1476 wrote to memory of 3832	1476	texttofooter.exe	texttofooter.exe
PID 1476 wrote to memory of 3832	1476	texttofooter.exe	texttofooter.exe
PID 1476 wrote to memory of 3832	1476	texttofooter.exe	texttofooter.exe

C:\Users\Admin\AppData\Local\Temp\22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
"C:\Users\Admin\AppData\Local\Temp\22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:832

C:\Users\Admin\AppData\Local\Temp\22d7305553fb73065b56e2fcaeb399653a8a79bb7104a9e8ce44c5f7534a4b3b.exe
--f584da8b
2⤵
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:3532

C:\Windows\SysWOW64\texttofooter.exe
"C:\Windows\SysWOW64\texttofooter.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\SysWOW64\texttofooter.exe
--35288115
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3832

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/832-3-0x0000000000640000-0x0000000000651000-memory.dmp

Filesize
68KB

Download
memory/3532-2-0x0000000000000000-mapping.dmp

Download
memory/3532-4-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/3832-6-0x0000000000000000-mapping.dmp

Download
memory/3832-9-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads