90e3849517850f3c43e5be30260c8608f4b24299748c5074782731f8eadf1920

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 05:58

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General

Target

0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe
Size

783KB
MD5

0934e1821e41ed432dd192bcbab772b1
SHA1

a0986cbd346b40c3bb99bf86c793b7d6a9f594ea
SHA256

90e3849517850f3c43e5be30260c8608f4b24299748c5074782731f8eadf1920
SHA512

095578a13d89696fd7c6bd5bc147bd603302a0ea43e25559fad90d53c74f1618e69c21a0f5a93d38c42233d6fab55c06c0589d484774b5a3c51ebc475054c7a7
SSDEEP

12288:CuudVKYUAIHFSaAmFsXaNU3ZTO37P5/V3oElfPVlyPYmZxc+6kPuKrPD9e9:CueVKYUAIlnHUQV7Fg9jekPuKrL9Y

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0007000000023491-2.dat	acprotect
behavioral2/memory/3864-10-0x0000000074F60000-0x0000000074F69000-memory.dmp	acprotect

Loads dropped DLL 3 IoCs

pid	Process
3864	0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe
3864	0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe
3864	0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0007000000023491-2.dat	upx
behavioral2/memory/3864-10-0x0000000074F60000-0x0000000074F69000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3864	0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0934e1821e41ed432dd192bcbab772b1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:3864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nst8261.tmp\GetVersion.dll

Filesize
6KB

MD5
dc9562578490df8bc464071f125bfc19

SHA1
56301a36ae4e3f92883f89f86b5d04da1e52770d

SHA256
0351fe33a6eb13417437c1baaee248442fb1ecc2c65940c9996bcda574677c3f

SHA512
9242f8e8ece707874ef61680cbfcba7fc810ec3a03d2cb2e803da59cc9c82badd71be0e76275574bc0c44cdfcef9b6db4e917ca8eb5391c5ae4b37e226b0c321

Download Submit
memory/3864-10-0x0000000074F60000-0x0000000074F69000-memory.dmp

Filesize
36KB

Download
memory/3864-7-0x0000000074F60000-0x0000000074F69000-memory.dmp

Filesize
36KB

Download
memory/3864-15-0x0000000074F60000-0x0000000074F69000-memory.dmp

Filesize
36KB

Download