af9158cfa5eb572ee1aad81176bc969ef129fb2935ca3fbbf6491abc97a8d8a2

Analysis

max time kernel
136s
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
20-08-2024 21:35

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General

Target

b0ed7891dc4f7edf2c5919c80fc612d2_JaffaCakes118.exe
Size

331KB
MD5

b0ed7891dc4f7edf2c5919c80fc612d2
SHA1

e4058f0a748b5195d208b6b7dd8ffddbcc50d130
SHA256

af9158cfa5eb572ee1aad81176bc969ef129fb2935ca3fbbf6491abc97a8d8a2
SHA512

d946f0c38cb0d76fb3d0dddb35de76bb62f709cf0720c0b21dbcca73fb057c3f9941355ca997bc8330808810082d1c0da0681fc98d2337817941e27d8a83bbb0
SSDEEP

6144:10kwSQGyhOiqP+FaceKNetdWQofQB9+5fKQL6NhhrY9i7w4De:WEQN7qP4XebWPf0UKSK9/75D

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/3928-0-0x0000000000400000-0x0000000000497000-memory.dmp	upx
behavioral2/memory/3928-3-0x0000000000400000-0x0000000000497000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3244	3928	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	b0ed7891dc4f7edf2c5919c80fc612d2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b0ed7891dc4f7edf2c5919c80fc612d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0ed7891dc4f7edf2c5919c80fc612d2_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3928
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3928 -s 264
  2⤵
  - Program crash
  PID:3244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3928 -ip 3928
1⤵
PID:4172

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/3928-0-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download
memory/3928-1-0x0000000000160000-0x0000000000174000-memory.dmp

Filesize
80KB

Download
memory/3928-3-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download