eb7dbc192faf36b6cd2fef7b2145e8956d963894ee0ba6d34fac544d8cfadd09

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 08:20

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General

Target

ff1fee990fc004b13fc078593f2d9bff_JaffaCakes118.exe
Size

1.4MB
MD5

ff1fee990fc004b13fc078593f2d9bff
SHA1

782019177906f1bcba800a1490f19674066cf036
SHA256

eb7dbc192faf36b6cd2fef7b2145e8956d963894ee0ba6d34fac544d8cfadd09
SHA512

83c6c7c01df075c95cc20d67643cbd81a272aa372868663527d13e3675c314759d4aa4cc77592f753c48703ff9e869dec1341bde625dab3f26aee07462fde332
SSDEEP

24576:d29IwqIKp34r0aiVY5oMqiotjC3XC9TAQ5ExaCEFE7LSgUKL8N9tM7DP/qJz8c:eBa+5/uPNYaCeEio/77Sh

Score

7^/10

discovery evasion themida

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	ff1fee990fc004b13fc078593f2d9bff_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1320-0-0x0000000013140000-0x00000000132A9000-memory.dmp	themida
behavioral2/memory/1320-1-0x0000000013140000-0x00000000132A9000-memory.dmp	themida

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3924	1320	WerFault.exe	82

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	ff1fee990fc004b13fc078593f2d9bff_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ff1fee990fc004b13fc078593f2d9bff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff1fee990fc004b13fc078593f2d9bff_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:1320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1320 -s 280
  2⤵
  - Program crash
  PID:3924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1320 -ip 1320
1⤵
PID:4668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1320-0-0x0000000013140000-0x00000000132A9000-memory.dmp

Filesize
1.4MB

Download
memory/1320-1-0x0000000013140000-0x00000000132A9000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads