e5791f5fc8d159810057cc5e34029c48851e0ca37be66d06b1104c8ae29da2e3

Analysis

max time kernel
9s
max time network
11s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 00:35

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Reason

Machine shutdown

Report Analysis Logs

General

Target

ad3a427b7cf17e8c581a74bb25b2c4ac_JaffaCakes118.exe
Size

96KB
MD5

ad3a427b7cf17e8c581a74bb25b2c4ac
SHA1

61eca59d7475b0232ed081c5e481e6a8be3721c7
SHA256

e5791f5fc8d159810057cc5e34029c48851e0ca37be66d06b1104c8ae29da2e3
SHA512

3f84cfb27539d385a097fa55c72db01414cf0c5d2e877cec81dce365c51d99afafa6a0aca1e0f8eee7fd714e88e7329f34edef878b91709f91d7ced892338123
SSDEEP

1536:ZXDNqhbqxbkicLNjPpZibuAWCrogOBzZ1geKq9vVoAu:ZTNlkJLZRZzAdcgczLKUvVo/

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\rjhczjd.dll	ad3a427b7cf17e8c581a74bb25b2c4ac_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	ad3a427b7cf17e8c581a74bb25b2c4ac_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2028	ad3a427b7cf17e8c581a74bb25b2c4ac_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ad3a427b7cf17e8c581a74bb25b2c4ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ad3a427b7cf17e8c581a74bb25b2c4ac_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2028

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2452

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2664

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/2028-3-0x0000000001000000-0x0000000001019000-memory.dmp

Filesize
100KB

Download
memory/2028-2-0x0000000001000000-0x0000000001019000-memory.dmp

Filesize
100KB

Download
memory/2028-0-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2452-6-0x0000000002A40000-0x0000000002A41000-memory.dmp

Filesize
4KB

Download
memory/2664-7-0x0000000002760000-0x0000000002761000-memory.dmp

Filesize
4KB

Download