51303a3cb940ee46abb13f86445224f6fc986d93956c15bf11d6c126d79a5d23

Analysis

max time kernel
179s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 09:31

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General

Target

SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
Size

2.3MB
MD5

5db67f4cf4d3c7d5070c5052dc96b044
SHA1

a2fcb22f476b1b10bf9ae9c9aa464a40ecbefcb7
SHA256

51303a3cb940ee46abb13f86445224f6fc986d93956c15bf11d6c126d79a5d23
SHA512

3bc7afddd99bb757a4702f3d69f277b84c6444e15288183ccab3131e50b442d52f0190a09c848f640f234909e96652edcc0cd3072c4269abeb442bed9bebec7d
SSDEEP

49152:rw4VeQ4VMG8V71Tuo8y49qr955RlJ8Fg0EiL/U3CLbQTbCl+az+Be5Y:rJeVMGc71Tuo8y49qrb5RlJKEUfwvu+e

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

2284 powershell.exe
2284 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exepowershell.exe

description pid process

Token: SeDebugPrivilege 3076 SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
Token: SeDebugPrivilege 2284 powershell.exe

pid	process
2284	powershell.exe
2284	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3076	SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
Token: SeDebugPrivilege	2284	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe

description	pid	process	target process
PID 3076 wrote to memory of 2284	3076	SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe	powershell.exe
PID 3076 wrote to memory of 2284	3076	SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe	powershell.exe
PID 3076 wrote to memory of 2284	3076	SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3076

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2284

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2284-136-0x0000000000000000-mapping.dmp

Download
memory/2284-137-0x0000000004C70000-0x0000000004CA6000-memory.dmp

Filesize
216KB

Download
memory/2284-138-0x0000000005400000-0x0000000005A28000-memory.dmp

Filesize
6.2MB

Download
memory/2284-139-0x0000000005390000-0x00000000053F6000-memory.dmp

Filesize
408KB

Download
memory/2284-140-0x0000000005BE0000-0x0000000005C46000-memory.dmp

Filesize
408KB

Download
memory/2284-141-0x00000000061B0000-0x00000000061CE000-memory.dmp

Filesize
120KB

Download
memory/2284-142-0x0000000007AA0000-0x000000000811A000-memory.dmp

Filesize
6.5MB

Download
memory/2284-143-0x0000000006760000-0x000000000677A000-memory.dmp

Filesize
104KB

Download
memory/3076-132-0x0000000000ED0000-0x0000000001126000-memory.dmp

Filesize
2.3MB

Download
memory/3076-133-0x0000000005D40000-0x0000000005DD2000-memory.dmp

Filesize
584KB

Download
memory/3076-134-0x0000000006390000-0x0000000006934000-memory.dmp

Filesize
5.6MB

Download
memory/3076-135-0x0000000005E10000-0x0000000005E32000-memory.dmp

Filesize
136KB

Download