a42c86f38f12cdcf2b222b92a9b5794ebf8ef517f57ef1d83e21c1dd6abf0a51

Analysis

max time kernel
2s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
03-09-2024 00:42

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General

Target

Bliss OP7Pro firmware flash tool H.41/Update-firmware.bat
Size

2KB
MD5

75c4262de855ee4dda646485720f21e3
SHA1

cf107dde2eb1bd14bf0fdecbd6fe1d235f253f9e
SHA256

f98a26635fce29106c27fb08b3f5697b7c5b42a84843b6a8604296b06dd21817
SHA512

c4df77f80c9d5c7854253b1a8ff4cb0824030f3c6c8f34ee8814fcf1546a45688d33f01c1b6e8990aff47ca80c398fe3fa07ae3bc4550300a7e3c3a176c0dafd

Score

3^/10

discovery

Malware Config

Signatures

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	fastboot.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2420	fastboot.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2420	2980	cmd.exe	30
PID 2980 wrote to memory of 2420	2980	cmd.exe	30
PID 2980 wrote to memory of 2420	2980	cmd.exe	30
PID 2980 wrote to memory of 2420	2980	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Bliss OP7Pro firmware flash tool H.41\Update-firmware.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\Temp\Bliss OP7Pro firmware flash tool H.41\fastboot.exe
  fastboot flash --slot=a boot boot.img
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  PID:2420

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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