emotet | 41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5

General

Target

41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
Size

330KB
MD5

a65c9ea6312480a25af1519d2fe7f8ca
SHA1

7f77406aea3f87807fab080e140b93fd0d2b9a19
SHA256

41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5
SHA512

e481484cac7b4df4b1ca4ff02b5bfe43a5a029bdaf193a8822c6db4676e1cdb0c5123d803249e5215e2e1f4f379cb5b6619201d387d8a5394279a378be21fead
SSDEEP

3072:Pd40HStXd+Yy7XCQW4rKMXxgT1uyIdxOnvluXMp3cKAArDZz4N9GhbkUNEkoXe:Pd2dhAKCxgA3o9ucpxyN90vE1e

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 4 IoCs

Processes:

tmplwfp.exe

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

tmplwfp.exe

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exetmplwfp.exetmplwfp.exe

pid	process
2328	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
2328	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
4364	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
4364	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
4984	tmplwfp.exe
4984	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe
5092	tmplwfp.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe

pid process

4364 41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe

pid	process
4364	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exetmplwfp.exe

description	pid	process	target process
PID 2328 wrote to memory of 4364	2328	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
PID 2328 wrote to memory of 4364	2328	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
PID 2328 wrote to memory of 4364	2328	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe	41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
PID 4984 wrote to memory of 5092	4984	tmplwfp.exe	tmplwfp.exe
PID 4984 wrote to memory of 5092	4984	tmplwfp.exe	tmplwfp.exe
PID 4984 wrote to memory of 5092	4984	tmplwfp.exe	tmplwfp.exe

C:\Users\Admin\AppData\Local\Temp\41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
"C:\Users\Admin\AppData\Local\Temp\41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2328

C:\Users\Admin\AppData\Local\Temp\41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe
"C:\Users\Admin\AppData\Local\Temp\41e757e16ac12eb0d9995efb6c0593b4a34aa4562aec7451bfe5d6fdf5c465d5.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:4364

C:\Windows\SysWOW64\tmplwfp.exe
"C:\Windows\SysWOW64\tmplwfp.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4984

C:\Windows\SysWOW64\tmplwfp.exe
"C:\Windows\SysWOW64\tmplwfp.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:5092

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/2328-132-0x0000000002050000-0x0000000002062000-memory.dmp

Filesize
72KB

Download
memory/2328-134-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2328-135-0x0000000002050000-0x0000000002062000-memory.dmp

Filesize
72KB

Download
memory/2328-136-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/4364-133-0x0000000000000000-mapping.dmp

Download
memory/4364-137-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4364-140-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/4984-139-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/5092-138-0x0000000000000000-mapping.dmp

Download
memory/5092-141-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/5092-142-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads