f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2

Analysis

max time kernel
6s
max time network
6s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 04:50

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Reason

Machine shutdown

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General

Target

f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2N.exe
Size

100KB
MD5

e42fbd54b221522cef8268ef6ad32e40
SHA1

193aac89ed59865047de8ec8256f25c735d9e952
SHA256

f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2
SHA512

3fa0d9373f0c3f7054e71e574d25b8e1b3d0d28a4a9240ea676f445c6e43b36398afdc780975caa61e1ceb6e010b8d7aacd227ec7f7abe475ab4980b8d30aa30
SSDEEP

1536:xo36AaEwrrn1WkUzo7mdLbTLgMiwA4aYYxvWqfgoqHYRIA:xxEwrr1v70LbBaYY9Wqfgo2Y

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mgobbjj.dll	f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1744	f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2N.exe

C:\Users\Admin\AppData\Local\Temp\f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2N.exe
"C:\Users\Admin\AppData\Local\Temp\f53afeeb20d7480bc3c3ac53e495409a46ecadb00d306bea59d427ef2e34f2e2N.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1744

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2152

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1744-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/1744-2-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/1744-0-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2152-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/2788-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

Filesize
4KB

Download