a3a8e40ab261743ed0062a10e413ce2abd34323f5a56e6d0eb6cb58ba7201111

Analysis

max time kernel
135s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 06:20

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General

Target

a9ec9bc14ce437299d3a5db98e2b877d_JaffaCakes118.exe
Size

457KB
MD5

a9ec9bc14ce437299d3a5db98e2b877d
SHA1

b8c078941bf23409eff4be0adcd2b677e6c5a3cf
SHA256

a3a8e40ab261743ed0062a10e413ce2abd34323f5a56e6d0eb6cb58ba7201111
SHA512

3d53d6cd733c61d1a7fb318e9d5d16466ea94ee5740305e61d5434723fe8258880d8d5d852be985f6af66b717063bb1f787a58edbea0086dcc8d4308e9bb45fc
SSDEEP

12288:Uw4CBYmPwys9XEfNaroH/BFCGYY42joc+7r:DBrP0ySNGYYN/6r

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1436	a9ec9bc14ce437299d3a5db98e2b877d_JaffaCakes118.exe
1436	a9ec9bc14ce437299d3a5db98e2b877d_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3116	1436	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	a9ec9bc14ce437299d3a5db98e2b877d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a9ec9bc14ce437299d3a5db98e2b877d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9ec9bc14ce437299d3a5db98e2b877d_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:1436
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1436 -s 140
  2⤵
  - Program crash
  PID:3116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1436 -ip 1436
1⤵
PID:4212

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/1436-0-0x0000000000400000-0x00000000004D8977-memory.dmp

Filesize
866KB

Download
memory/1436-2-0x00000000004C2000-0x00000000004D9000-memory.dmp

Filesize
92KB

Download
memory/1436-1-0x00000000004C2000-0x00000000004D9000-memory.dmp

Filesize
92KB

Download
memory/1436-4-0x0000000000400000-0x00000000004D8977-memory.dmp

Filesize
866KB

Download