ffa3b0ae9305e0f25ee37cb3d53e4960f4b134b59eed42ed288c8fd11b50129d

Analysis

max time kernel
63s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 05:38

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General

Target

f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe
Size

352KB
MD5

f54e63659c223b1a6045ae69c2b2c798
SHA1

70305f0af723d47377e74fcdd028f69f542577f3
SHA256

ffa3b0ae9305e0f25ee37cb3d53e4960f4b134b59eed42ed288c8fd11b50129d
SHA512

c54e84a2421d0830bc7fe5e6e72e1578e87a6bc217697a32d1e1113cda4b0b5cf4f8463b3a677af73cb1b61cfa5b42c0fb70480e904ed3ffda5abfc41b8cb33c
SSDEEP

6144:UqK0Tmhyp3xeXB3OIS7wil9JHY6lx1nVOLnK:5mhypQx3OZkibZY6lPnVOL

Score

7^/10

aspackv2 discovery

Malware Config

Signatures

ASPack v2.12-2.42 2 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/memory/1096-0-0x0000000000400000-0x0000000000458000-memory.dmp	aspack_v212_v242
behavioral1/memory/1096-1-0x0000000000400000-0x0000000000458000-memory.dmp	aspack_v212_v242

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3024	1096	WerFault.exe	29

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	f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 3024	1096	f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe	30
PID 1096 wrote to memory of 3024	1096	f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe	30
PID 1096 wrote to memory of 3024	1096	f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe	30
PID 1096 wrote to memory of 3024	1096	f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f54e63659c223b1a6045ae69c2b2c798_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1096 -s 36
  2⤵
  - Program crash
  PID:3024

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

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Downloads

memory/1096-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1096-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download