emotet | 60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807

Analysis

max time kernel
182s
max time network
194s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 12:48

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General

Target

60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe
Size

146KB
MD5

aa5f191858b4ec1099aab4015bf45467
SHA1

7a84f0c8249e871ea1fc8d7022262ff77179d8a7
SHA256

60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807
SHA512

18a9b90d47e4938b066ec2f4fd068dbe6b6e69570a34665cdc34bf773686eb9afd6abd781e8ab7bb9426b3d41b6d1dc5a82f5f927612b1e99e009168d119991e
SSDEEP

3072:IDKzgpACg/7axlrxdQBfi6/rmEZk2Z5luk5:QKM87MlQB//rDUO

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:

itsiprop.exe

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

itsiprop.exe

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

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

itsiprop.exe

pid process

4956 itsiprop.exe
4956 itsiprop.exe
4956 itsiprop.exe
4956 itsiprop.exe
4956 itsiprop.exe
4956 itsiprop.exe
4956 itsiprop.exe
4956 itsiprop.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe

pid process

1544 60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe

pid	process
4956	itsiprop.exe
4956	itsiprop.exe
4956	itsiprop.exe
4956	itsiprop.exe
4956	itsiprop.exe
4956	itsiprop.exe
4956	itsiprop.exe
4956	itsiprop.exe

pid	process
1544	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exeitsiprop.exe

description	pid	process	target process
PID 4600 wrote to memory of 1544	4600	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe
PID 4600 wrote to memory of 1544	4600	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe
PID 4600 wrote to memory of 1544	4600	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe	60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe
PID 3660 wrote to memory of 4956	3660	itsiprop.exe	itsiprop.exe
PID 3660 wrote to memory of 4956	3660	itsiprop.exe	itsiprop.exe
PID 3660 wrote to memory of 4956	3660	itsiprop.exe	itsiprop.exe

C:\Users\Admin\AppData\Local\Temp\60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe
"C:\Users\Admin\AppData\Local\Temp\60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4600

C:\Users\Admin\AppData\Local\Temp\60fe4ac252bf54b62c05f5fe045a0965581406f673b070a67412187cfebe4807.exe
--8c52783b
2⤵
- Suspicious behavior: RenamesItself
PID:1544

C:\Windows\SysWOW64\itsiprop.exe
"C:\Windows\SysWOW64\itsiprop.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3660

C:\Windows\SysWOW64\itsiprop.exe
--8e8b0556
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1544-133-0x0000000000000000-mapping.dmp

Download
memory/1544-136-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1544-137-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1544-140-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3660-138-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4600-132-0x00000000005B0000-0x00000000005C1000-memory.dmp

Filesize
68KB

Download
memory/4600-134-0x00000000005B0000-0x00000000005C1000-memory.dmp

Filesize
68KB

Download
memory/4600-135-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4956-139-0x0000000000000000-mapping.dmp

Download
memory/4956-141-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4956-142-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download