b7e985ca880e7fee460e2d4d403606aa1cbfd093d8aef52c1ea120f2ae3f8eef

General

Target

SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe
Size

430KB
MD5

b1f7f880924a93222a01cf3bc0a9ed83
SHA1

3b533f4fdd70bb7975bf3aa725e45fd3616b78e5
SHA256

b7e985ca880e7fee460e2d4d403606aa1cbfd093d8aef52c1ea120f2ae3f8eef
SHA512

910d170dc44674bc0df26c3071d8e79345cae9275d994530a2af6200bbb09598bef6fa1a54978dc2f6f984075f74229aa9ca96882a0ad633bf158ef18aacca0d

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe

description pid process target process

PID 1972 set thread context of 832 1972 SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1700 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1756 powershell.exe
1756 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1756 powershell.exe

description	pid	process	target process
PID 1972 set thread context of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe

pid	process
1700	schtasks.exe

pid	process
1756	powershell.exe
1756	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1756	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe

description	pid	process	target process
PID 1972 wrote to memory of 1756	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	powershell.exe
PID 1972 wrote to memory of 1756	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	powershell.exe
PID 1972 wrote to memory of 1756	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	powershell.exe
PID 1972 wrote to memory of 1756	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	powershell.exe
PID 1972 wrote to memory of 1700	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	schtasks.exe
PID 1972 wrote to memory of 1700	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	schtasks.exe
PID 1972 wrote to memory of 1700	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	schtasks.exe
PID 1972 wrote to memory of 1700	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	schtasks.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe
PID 1972 wrote to memory of 832	1972	SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.19600.16490.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1756

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DKgGiZFskWj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9701.tmp"
2⤵
- Creates scheduled task(s)
PID:1700

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:832

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/832-77-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/832-73-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/832-70-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/832-71-0x000000000040416E-mapping.dmp

Download
memory/1700-68-0x0000000000000000-mapping.dmp

Download
memory/1756-67-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

Filesize
8KB

Download
memory/1756-78-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/1756-66-0x0000000000000000-mapping.dmp

Download
memory/1756-69-0x0000000000D60000-0x0000000000D61000-memory.dmp

Filesize
4KB

Download
memory/1756-112-0x0000000006310000-0x0000000006311000-memory.dmp

Filesize
4KB

Download
memory/1756-111-0x0000000006300000-0x0000000006301000-memory.dmp

Filesize
4KB

Download
memory/1756-72-0x0000000004930000-0x0000000004931000-memory.dmp

Filesize
4KB

Download
memory/1756-97-0x00000000055D0000-0x00000000055D1000-memory.dmp

Filesize
4KB

Download
memory/1756-76-0x00000000048F2000-0x00000000048F3000-memory.dmp

Filesize
4KB

Download
memory/1756-75-0x00000000048F0000-0x00000000048F1000-memory.dmp

Filesize
4KB

Download
memory/1756-96-0x00000000058F0000-0x00000000058F1000-memory.dmp

Filesize
4KB

Download
memory/1756-89-0x0000000005750000-0x0000000005751000-memory.dmp

Filesize
4KB

Download
memory/1756-79-0x0000000004850000-0x0000000004851000-memory.dmp

Filesize
4KB

Download
memory/1756-82-0x0000000005660000-0x0000000005661000-memory.dmp

Filesize
4KB

Download
memory/1756-87-0x00000000056B0000-0x00000000056B1000-memory.dmp

Filesize
4KB

Download
memory/1756-88-0x000000007EF30000-0x000000007EF31000-memory.dmp

Filesize
4KB

Download
memory/1972-60-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/1972-62-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/1972-63-0x00000000003D0000-0x00000000003D7000-memory.dmp

Filesize
28KB

Download
memory/1972-64-0x00000000041B0000-0x00000000041EA000-memory.dmp

Filesize
232KB

Download
memory/1972-65-0x0000000000610000-0x000000000061B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads