95c158b77f86ac3d2888d8b09b737d255abd9dbeff2e85c5babed6196e070f84

Analysis

max time kernel
93s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 23:44

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General

Target

fd964d53bd4997e22293364aa8817655_JaffaCakes118.exe
Size

936KB
MD5

fd964d53bd4997e22293364aa8817655
SHA1

a32ca096e1cb287732ac0ac5904abd17cb7fee25
SHA256

95c158b77f86ac3d2888d8b09b737d255abd9dbeff2e85c5babed6196e070f84
SHA512

a29e54712d6d34ca4d3c6f3498b79b1ef633a0ed8707062167d8ec9a14e9d622a8442f5ebc65ddc8e722bd7f8335ce534eb3b1ccd2a07add4595688967f98bdf
SSDEEP

24576:3vFBzW01XKd+uLCJSZJHK/4QpFmMGldw6:/Fod+/JS3q/47ddF

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-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	fd964d53bd4997e22293364aa8817655_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4264-0-0x0000000000400000-0x00000000005C2000-memory.dmp	themida
behavioral2/memory/4264-1-0x0000000000400000-0x00000000005C2000-memory.dmp	themida

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	fd964d53bd4997e22293364aa8817655_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fd964d53bd4997e22293364aa8817655_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd964d53bd4997e22293364aa8817655_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:4264

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/4264-0-0x0000000000400000-0x00000000005C2000-memory.dmp

Filesize
1.8MB

Download
memory/4264-1-0x0000000000400000-0x00000000005C2000-memory.dmp

Filesize
1.8MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads