a54983d557f333f16851fe3386338800fb8b15d518ec0bf224fb69829617d12f

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 23:01

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General

Target

153d23516f0a48148256c6c9f2c0161c_JaffaCakes118.exe
Size

99KB
MD5

153d23516f0a48148256c6c9f2c0161c
SHA1

1f729f27793c505231a0c9f2b875ced721601d88
SHA256

a54983d557f333f16851fe3386338800fb8b15d518ec0bf224fb69829617d12f
SHA512

a4b1eccdd1e4f383471853c142f1fab75bac93bee9cf54a4bb61cd9610400a1c9f04a67625faf5f33998579173f1d8aa832a5c4b3fe4c761c5ab2fced6c171b6
SSDEEP

3072:Ewi089AvUB1LZPE1AAQvCTjE/j15AY41C:I0wB1LlyVb+15AYF

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3144-0-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2332	3144	WerFault.exe	81

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	153d23516f0a48148256c6c9f2c0161c_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3144	153d23516f0a48148256c6c9f2c0161c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\153d23516f0a48148256c6c9f2c0161c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\153d23516f0a48148256c6c9f2c0161c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3144
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3144 -s 856
  2⤵
  - Program crash
  PID:2332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3144 -ip 3144
1⤵
PID:688

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/3144-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3144-1-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/3144-3-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3144-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download