7e470130c671cc057c1a97362489ff5d238821f7116a25fdbacf06c7f25f71c1

Analysis

max time kernel
134s
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
21/08/2024, 13:37

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General

Target

b3abb525177255375d58d058cfb3e2fc_JaffaCakes118.exe
Size

155KB
MD5

b3abb525177255375d58d058cfb3e2fc
SHA1

40010c4beff1f79710ba918b25ae1ac8be5c24e4
SHA256

7e470130c671cc057c1a97362489ff5d238821f7116a25fdbacf06c7f25f71c1
SHA512

33cb09d4a84b205226d4a91ed9abce031acbbfec36f3708c84e5f5d32ef56830ec2f5aab295a2af50f9c20e10b7a2bc2d620e1316d1f8307515146de8354e099
SSDEEP

3072:ySX0IaKZTQWn5xjkAjYZarMtdyqZqXx/1nlo3D6XdWT3RZoUOUYH5b5:9aKJ3U/w2weRZPOUY

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/3244-0-0x0000000001000000-0x000000000104F000-memory.dmp	upx
behavioral2/memory/3244-1-0x0000000001000000-0x000000000104F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2376	3244	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	b3abb525177255375d58d058cfb3e2fc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b3abb525177255375d58d058cfb3e2fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b3abb525177255375d58d058cfb3e2fc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3244
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3244 -s 416
  2⤵
  - Program crash
  PID:2376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3244 -ip 3244
1⤵
PID:3536

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/3244-0-0x0000000001000000-0x000000000104F000-memory.dmp

Filesize
316KB

Download
memory/3244-1-0x0000000001000000-0x000000000104F000-memory.dmp

Filesize
316KB

Download