parallax | 69886a275e629815555576c5be4095ae918448d0b01620b92928dc41ee53617b

Analysis

max time kernel
135s
max time network
104s
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 15:08

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General

Target

ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe
Size

19KB
MD5

ab7f269a7538820076d842e16ba04f21
SHA1

0b24cdd8ac4798b06517e65f9e82ffa3f9b15478
SHA256

69886a275e629815555576c5be4095ae918448d0b01620b92928dc41ee53617b
SHA512

0f90f771f7f2d5c8565e307fb6d2d7aa485ca61e100e5a00d7512c842ed221212992e628d07e2039ac6df9915f5d83ab817b1623584986175cf528e8eb45cbf2
SSDEEP

384:eLnw3kkNLVHLTfyihkpdEZXpUPQBCaudJuVYj17C8cdaS:ISkkNL9hkT4pUPQ0dIVYPcda

Score

10^/10

parallax discovery rat

Malware Config

Signatures

ParallaxRat
ParallaxRat is a multipurpose RAT written in MASM.
rat parallax

Executes dropped EXE 1 IoCs

pid	Process
1732	winsvchost.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	winsvchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1812	ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1812	ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe
Token: SeDebugPrivilege	1732	winsvchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1812 wrote to memory of 1732	1812	ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe	84
PID 1812 wrote to memory of 1732	1812	ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe	84
PID 1812 wrote to memory of 1732	1812	ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab7f269a7538820076d842e16ba04f21_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1812
- C:\Users\Admin\AppData\Roaming\Security\winsvchost.exe
  C:\Users\Admin\AppData\Roaming\Security\winsvchost.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1732

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

C:\Users\Admin\AppData\Roaming\Security\winsvchost.exe

Filesize
19KB

MD5
ab7f269a7538820076d842e16ba04f21

SHA1
0b24cdd8ac4798b06517e65f9e82ffa3f9b15478

SHA256
69886a275e629815555576c5be4095ae918448d0b01620b92928dc41ee53617b

SHA512
0f90f771f7f2d5c8565e307fb6d2d7aa485ca61e100e5a00d7512c842ed221212992e628d07e2039ac6df9915f5d83ab817b1623584986175cf528e8eb45cbf2

Download Submit
memory/1732-8-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1732-11-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1732-9-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1732-12-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1732-14-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1812-0-0x0000000074762000-0x0000000074763000-memory.dmp

Filesize
4KB

Download
memory/1812-1-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1812-2-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/1812-10-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download