bfe8ae6621f34aedff6251e350398490243cf00acea89744408c3e7887585b8b

Analysis

max time kernel
22s
max time network
26s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 10:47

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Reason

Machine shutdown

Report Analysis Logs

General

Target

1858046c8cede7aadd6e249cae512c7b.exe
Size

100KB
MD5

1858046c8cede7aadd6e249cae512c7b
SHA1

06d530d37ec42a808a4864c3fea40b1a1640f8dd
SHA256

bfe8ae6621f34aedff6251e350398490243cf00acea89744408c3e7887585b8b
SHA512

e6436de2b448e75c1e3a83c7ad768fdd8d3dca9bafdc21cfc8d02a559174324a453728f4df960ee0be56464ea8d1483b250fe1e8ebe88a659d3ae0ef25aaaf23
SSDEEP

1536:J/kpTy1RSNP1HIoeOoT6gf11eEKto8pZtLdM7otd:J/kpTybOP2otgfD398rtLG7ot

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\czylpjj.dll	1858046c8cede7aadd6e249cae512c7b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1740	1858046c8cede7aadd6e249cae512c7b.exe

C:\Users\Admin\AppData\Local\Temp\1858046c8cede7aadd6e249cae512c7b.exe
"C:\Users\Admin\AppData\Local\Temp\1858046c8cede7aadd6e249cae512c7b.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1740

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2724

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1740-3-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1740-2-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/1740-1-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/1740-0-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2724-6-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/2932-7-0x00000000027E0000-0x00000000027E1000-memory.dmp

Filesize
4KB

Download