1597c815270944fe3aebf78efceeb993bd05ebf195ea9f114c8eed6e87645a8b

Analysis

max time kernel
141s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 00:01

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General

Target

764af53327dd6512d3406f4174441bfc_JaffaCakes118.exe
Size

58KB
MD5

764af53327dd6512d3406f4174441bfc
SHA1

100375a08d61bbc7416e19f210e2958b9a49c96e
SHA256

1597c815270944fe3aebf78efceeb993bd05ebf195ea9f114c8eed6e87645a8b
SHA512

c59b480fab569fba1f784e76af780845645364d2474975d97ae88363ab78bbc878cf18163b6ccfd8933f4102c663953fba93aefe82211c42ef940c7d33f66e2a
SSDEEP

384:eJgBe3oxskFLo1oMV1DE/SlVO/9vC/svR6FWH89PHP8sRRovp5VNGBK3/MasYMQw:Re3oxsMoX5Q9vC/IR4LdkNp4uMQM

Score

8^/10

discovery persistence upx

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\BITS\Parameters\ServiceDll = "C:\\Windows\\system32\\SysAdsnwt.dll"	764af53327dd6512d3406f4174441bfc_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3920-0-0x0000000000400000-0x0000000000411000-memory.dmp	upx
behavioral2/memory/3920-2-0x0000000000400000-0x0000000000411000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SysAdsnwt.dll	764af53327dd6512d3406f4174441bfc_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	764af53327dd6512d3406f4174441bfc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\764af53327dd6512d3406f4174441bfc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\764af53327dd6512d3406f4174441bfc_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

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/3920-0-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3920-2-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download