c0dc0c548ffa53fa87fc4e9138bd79961e7c1534a8f80e2673eab7fc74e108ac

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
29/08/2024, 18:58

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Reason

Machine shutdown

Report Analysis Logs

General

Target

c96e9bd68b001f5167e28d99012364c5_JaffaCakes118.exe
Size

100KB
MD5

c96e9bd68b001f5167e28d99012364c5
SHA1

98f0da51a23f067cafd611c5212621b260228e4e
SHA256

c0dc0c548ffa53fa87fc4e9138bd79961e7c1534a8f80e2673eab7fc74e108ac
SHA512

6d8d78cf81dd105ae453a7d1aa3373530ae56fd09bc650f1e6bf4384bb2de96d98bf27f743d8a776e5bfcfd22d68d7ec5a3c6cb5d2798b658c800b23f82ba28c
SSDEEP

1536:+W0MBNEssJh2EX55oq1J5z/pt2FvI+sPSuA8Uu2yk4aYYxvWqfgoqHYRIA:+WznEXDoqFbpchIPA8UIaYY9Wqfgo2Y

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\jihyrsk.dll	c96e9bd68b001f5167e28d99012364c5_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	c96e9bd68b001f5167e28d99012364c5_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1988	c96e9bd68b001f5167e28d99012364c5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c96e9bd68b001f5167e28d99012364c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c96e9bd68b001f5167e28d99012364c5_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1988

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:3060

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2948

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/1988-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/1988-0-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/1988-2-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2948-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/3060-5-0x0000000002E90000-0x0000000002E91000-memory.dmp

Filesize
4KB

Download