c54a4244d7c0258972185d8cd5f2c25355f697c0ea7d9aa2e4fb277fcc985059

Analysis

max time kernel
6s
max time network
7s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 03:25

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Reason

Machine shutdown

Report Analysis Logs

General

Target

726aa5e38149433a23488f4f5496899c_JaffaCakes118.exe
Size

92KB
MD5

726aa5e38149433a23488f4f5496899c
SHA1

c1d9938047a95f37515c825399e6a50dd9b365a7
SHA256

c54a4244d7c0258972185d8cd5f2c25355f697c0ea7d9aa2e4fb277fcc985059
SHA512

8ef347665059d7806b334deb0988cb8dbb8794bfabfc2a82245798ec6bf0e4164e1f6e200e1cd56dec49a0e7cf921950087d0c43b210e4edef616da0c17b063e
SSDEEP

1536:iWSmSB8+AleDLq4EXWhu63A0pIttWAUMlZfAEhEacLfHwzGo:rSmX+AUXq4EXvjhttWALyacszGo

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\zqavszf.dll	726aa5e38149433a23488f4f5496899c_JaffaCakes118.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	726aa5e38149433a23488f4f5496899c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2164	726aa5e38149433a23488f4f5496899c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\726aa5e38149433a23488f4f5496899c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\726aa5e38149433a23488f4f5496899c_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2164

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2564

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2976

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/2164-0-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download
memory/2164-2-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download
memory/2164-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2564-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/2976-6-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

Filesize
4KB

Download