72839935de19c82e61b469a944ce0882ac6bc96ec8c1bd60495fef78d7b80bf9

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/10/2024, 13:08

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General

Target

1837df9a15f5f810354b266451eed413_JaffaCakes118.exe
Size

990KB
MD5

1837df9a15f5f810354b266451eed413
SHA1

f3359c30ce2395313ed6887169d40da1d4be691b
SHA256

72839935de19c82e61b469a944ce0882ac6bc96ec8c1bd60495fef78d7b80bf9
SHA512

9ebb3601087d9f7fe41638d03241068a4d423dc722ffdb4dba3c0f48dc1f7a808d57460649096892f75972f98ebb17d26f4737d7fbe541f754cfb5b46a354de8
SSDEEP

12288:zOxL6Jsn7tbEr0xY+UNeAm5PT4HqBqDmxiQLO/TJBPAJyS96sfNOoWfXdTQxXg:0L6Wn7NL4eAuBqsiQ+9dS9zOoWf6Rg

Score

5^/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/220-0-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral2/memory/220-1-0x0000000000400000-0x000000000041E000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2232	220	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	1837df9a15f5f810354b266451eed413_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1837df9a15f5f810354b266451eed413_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1837df9a15f5f810354b266451eed413_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:220
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 220 -s 424
  2⤵
  - Program crash
  PID:2232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 220 -ip 220
1⤵
PID:4396

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/220-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/220-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download