03d27294cdf14a8bb45d72d95fe86cca6b019531bff81a1a55eeabd138e6fc9e

Analysis

max time kernel
136s
max time network
111s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 06:24

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General

Target

a9ef2a8a95d563ad9d5ef1f57ae25867_JaffaCakes118.exe
Size

8KB
MD5

a9ef2a8a95d563ad9d5ef1f57ae25867
SHA1

923fc44ee89685f5bb3422ffc3c19d5643b0921e
SHA256

03d27294cdf14a8bb45d72d95fe86cca6b019531bff81a1a55eeabd138e6fc9e
SHA512

677cf59146b60f390adf544d6b2d699e63eb9c7a621d6908c0f0b8c75dc4743d91459687a4bb2695b6e97415c4e12c83962bc7c7352eb6c058f3ba14d1e4bfea
SSDEEP

192:4WHT7u1k6I3ajHHNR800/9o0asQ2iMyMwedYJYMOB:MO3GU0e9/0279dYJYMO

Score

8^/10

discovery persistence upx

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	a9ef2a8a95d563ad9d5ef1f57ae25867_JaffaCakes118.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1432-2-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1432-3-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1432-6-0x0000000000400000-0x0000000000403000-memory.dmp	upx
behavioral2/memory/1432-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx

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	a9ef2a8a95d563ad9d5ef1f57ae25867_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a9ef2a8a95d563ad9d5ef1f57ae25867_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9ef2a8a95d563ad9d5ef1f57ae25867_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- System Location Discovery: System Language Discovery
PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1432-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1432-1-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/1432-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1432-3-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1432-6-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1432-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads