f7b0220e171f444b31309c9afe1f2d92e47b4ec7cddbb8fa6e2c25cc98647c29

Analysis

max time kernel
137s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 07:11

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General

Target

ae499218e80cb2f8f063a3ac014a4065_JaffaCakes118.exe
Size

121KB
MD5

ae499218e80cb2f8f063a3ac014a4065
SHA1

a32f78514f6c86b6618ee7b51c665519cf316d74
SHA256

f7b0220e171f444b31309c9afe1f2d92e47b4ec7cddbb8fa6e2c25cc98647c29
SHA512

af91f07456d7380b768d3ac960de2973d60038f6bd33447f856ca76d04a721765cf93027c0c0466b64460c83b338faf431d91916f2f49410382d897508302a65
SSDEEP

3072:vxKj90l2Mnp9JUq+xwk3pQ4+ezGRYopw82X0l8D4Yov2:vxrUwkWxeojw8404cv2

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/1832-0-0x0000000000400000-0x0000000000420000-memory.dmp	upx
behavioral2/memory/1832-3-0x0000000000400000-0x0000000000420000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2612	1832	WerFault.exe	83

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	ae499218e80cb2f8f063a3ac014a4065_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ae499218e80cb2f8f063a3ac014a4065_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae499218e80cb2f8f063a3ac014a4065_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1832 -s 932
  2⤵
  - Program crash
  PID:2612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1832 -ip 1832
1⤵
PID:3984

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/1832-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1832-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/1832-2-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/1832-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1832-5-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/1832-10-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download