93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 10:02

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Reason

Machine shutdown

Report Analysis Logs

General

Target

93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe
Size

88KB
MD5

040b9d41782a28966c850809decfdfe5
SHA1

8435ef36ae56d7d58931923c296748ca12d5f734
SHA256

93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f
SHA512

f1a369d556d2f9443c933db3562d1ebe3d06820dd5f9725d532dc4ea79c561ac1d86671676ee8ceb93a871a338a4334c77a7eecaf374594fc89fcd98fccc625c
SSDEEP

1536:/PtLHLbIAgOQ9daaeikmi2uURbS+HSPy+ti4Xkmm+6HouXJlIU:/Fr/ZPQDaodbRTSPy8KZjHoCJlIU

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112
Drops file in System32 directory 1 IoCs

Processes:

93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe

description ioc process

File created C:\Windows\SysWOW64\xovszaa.dll 93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe

description pid process

Token: SeShutdownPrivilege 1184 93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe

description	ioc	process
File created	C:\Windows\SysWOW64\xovszaa.dll	93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe

description	pid	process
Token: SeShutdownPrivilege	1184	93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe

C:\Users\Admin\AppData\Local\Temp\93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe
"C:\Users\Admin\AppData\Local\Temp\93860f88686b44d22b38a6a8d40ba3a0b6ebe64d4217fda46fb5d23a005e493f.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1184

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:1788

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:648

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1184-54-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

Filesize
8KB

Download
memory/1184-55-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/1184-57-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/1788-56-0x000007FEFB7D1000-0x000007FEFB7D3000-memory.dmp

Filesize
8KB

Download