815fc296b63822300ab0a63999a61d10b5dc7aff48d577f29086cbc9fec1dc8f

Analysis

max time kernel
93s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 06:40

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General

Target

d9cd4cd2fcfb641b66cac9b5da8d2253_JaffaCakes118.exe
Size

509KB
MD5

d9cd4cd2fcfb641b66cac9b5da8d2253
SHA1

acf9bd23a3757f608142df8cd5b3afd31b103455
SHA256

815fc296b63822300ab0a63999a61d10b5dc7aff48d577f29086cbc9fec1dc8f
SHA512

53ae270c05cb7a15d5e78e7d655395cdea0c43308334aef9ac4d7466293f249b31f5489fc09b2f5abb513ddc37d0ca1dcd304cc77667aa7eecd1300df280e6d4
SSDEEP

6144:fX96kBHAS267CRsYYVdN7abzQlMolk5S78+VnfBk:f3tASIsjN7e4aG8qpk

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2260-0-0x0000000000400000-0x0000000000481000-memory.dmp	upx
behavioral2/memory/2260-2-0x0000000000400000-0x0000000000481000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4288	2260	WerFault.exe	80

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	d9cd4cd2fcfb641b66cac9b5da8d2253_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d9cd4cd2fcfb641b66cac9b5da8d2253_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d9cd4cd2fcfb641b66cac9b5da8d2253_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 424
  2⤵
  - Program crash
  PID:4288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2260 -ip 2260
1⤵
PID:3124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

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/2260-0-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

Download
memory/2260-1-0x0000000000620000-0x0000000000622000-memory.dmp

Filesize
8KB

Download
memory/2260-2-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

Download