cea42709cc61586c7796b6a48e28f00d114dcba1eecbaff31c3c0d6c6964ca1e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 15:10

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General

Target

7896f55d9702d85d8e41373195707126_JaffaCakes118.exe
Size

90KB
MD5

7896f55d9702d85d8e41373195707126
SHA1

97d13cb97e26853969304dd50da19c0c20e6ddc5
SHA256

cea42709cc61586c7796b6a48e28f00d114dcba1eecbaff31c3c0d6c6964ca1e
SHA512

c3aeff7a0e84b7524967b2bba203c589ece1909b1c7325894c905d74a351b5a56eaa8549974324a69f6375bec121e420c30b85ebee7da477e733e44c169797f7
SSDEEP

1536:HABH/1Nzth8IN0uxvi0IasQch2xKRHGIs9VA6NqrhjO1:gBHteIrvTs1iKRJs9V3srhjO1

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/1108-0-0x0000000000B50000-0x0000000000B7C000-memory.dmp	upx
behavioral2/memory/1108-1-0x0000000000B50000-0x0000000000B7C000-memory.dmp	upx

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\V:	7896f55d9702d85d8e41373195707126_JaffaCakes118.exe
File opened (read-only)	\??\B:	7896f55d9702d85d8e41373195707126_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4960	1108	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	7896f55d9702d85d8e41373195707126_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\7896f55d9702d85d8e41373195707126_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7896f55d9702d85d8e41373195707126_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
PID:1108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 472
  2⤵
  - Program crash
  PID:4960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1108 -ip 1108
1⤵
PID:4776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1108-0-0x0000000000B50000-0x0000000000B7C000-memory.dmp

Filesize
176KB

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memory/1108-1-0x0000000000B50000-0x0000000000B7C000-memory.dmp

Filesize
176KB

Download