a9611915c01cafe5f8e75aa018cebcd7b9f5f95fbbd0bed3873f6216bd718636

Analysis

max time kernel
133s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 03:44

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General

Target

c237920915041d4a3c943e6ac816895d_JaffaCakes118.exe
Size

53KB
MD5

c237920915041d4a3c943e6ac816895d
SHA1

1a62973d910f9866f0cf51f7dd32bd1f72470f52
SHA256

a9611915c01cafe5f8e75aa018cebcd7b9f5f95fbbd0bed3873f6216bd718636
SHA512

713e7131593f7e065be0b1e7113deb74d95ceae11800fa57bda366943ac4cd889548de4da563509d9b018e6d810fbe449e031994f1a893132a6cd767a039ff07
SSDEEP

1536:RhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:RsHk1Qu7v819Hw

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
behavioral1/memory/5004-0-0x0000000000400000-0x0000000000420000-memory.dmp	upx
behavioral1/memory/5004-2-0x0000000000400000-0x0000000000420000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2084	5004	WerFault.exe	84

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	c237920915041d4a3c943e6ac816895d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c237920915041d4a3c943e6ac816895d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c237920915041d4a3c943e6ac816895d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 340
  2⤵
  - Program crash
  PID:2084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5004 -ip 5004
1⤵
PID:4320

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/5004-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/5004-1-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/5004-2-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download