374e047720cd4a08c72dd381e939b27d8915c09f7a09b6a37459e6ffea49938a

Analysis

max time kernel
1791s
max time network
1161s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
30-11-2024 16:00

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General

Target

BoltChecker(Forntite Checker)/Compilers/MinGW64/bin/windres.exe
Size

1.1MB
MD5

18cd4a34ca3111b58afd6b45d4c92817
SHA1

c1e73bf677aa8cec0cf2d11e196cceed24235a31
SHA256

f245956c930f220f0bedf355a751a5cd738b4ec6bb6c5d584199ab3fa6c0a1c4
SHA512

088207b82c8523e9c1e12f0d47eea05020ebb03e76306be891ce7c371c2ae0507037697336fc88a25fefa8f451cb83acb1adc6f9d1488917df8291e1f9e7546e
SSDEEP

24576:p57RBAzPkZ4ITfWJWhQJS8Q2wZua8iU29CmSBsrKbVT32s7NTTx6sO8C5ZuG:DgZxJaK5wZnq2sma2sxTTdRC5b

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 4 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	gcc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 6088 wrote to memory of 5936	6088	windres.exe	78
PID 6088 wrote to memory of 5936	6088	windres.exe	78
PID 6088 wrote to memory of 5936	6088	windres.exe	78
PID 5936 wrote to memory of 1320	5936	cmd.exe	79
PID 5936 wrote to memory of 1320	5936	cmd.exe	79
PID 5936 wrote to memory of 1320	5936	cmd.exe	79
PID 1320 wrote to memory of 856	1320	gcc.exe	80
PID 1320 wrote to memory of 856	1320	gcc.exe	80
PID 1320 wrote to memory of 856	1320	gcc.exe	80

C:\Users\Admin\AppData\Local\Temp\BoltChecker(Forntite Checker)\Compilers\MinGW64\bin\windres.exe
"C:\Users\Admin\AppData\Local\Temp\BoltChecker(Forntite Checker)\Compilers\MinGW64\bin\windres.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6088
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\BoltChecker(Forntite Checker)\Compilers\MinGW64\bin\gcc" -E -xc -DRC_INVOKED -
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5936
- - C:\Users\Admin\AppData\Local\Temp\BoltChecker(Forntite Checker)\Compilers\MinGW64\bin\gcc.exe
    "C:\Users\Admin\AppData\Local\Temp\BoltChecker(Forntite Checker)\Compilers\MinGW64\bin\gcc" -E -xc -DRC_INVOKED -
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1320
  - - C:\Users\Admin\AppData\Local\Temp\BoltChecker(Forntite Checker)\Compilers\MinGW64\libexec\gcc\x86_64-w64-mingw32\4.9.2\cc1.exe
      "C:/Users/Admin/AppData/Local/Temp/BoltChecker(Forntite Checker)/Compilers/MinGW64/bin/../libexec/gcc/x86_64-w64-mingw32/4.9.2/cc1.exe" "-E" "-quiet" "-iprefix" "C:/Users/Admin/AppData/Local/Temp/BoltChecker(Forntite Checker)/Compilers/MinGW64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.2/" "-D_REENTRANT" "-D" "RC_INVOKED" "-" "-mtune=generic" "-march=x86-64"
      4⤵
      System Location Discovery: System Language Discovery
      PID:856

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/856-0-0x0000000000401000-0x0000000000DAC000-memory.dmp

Filesize
9.7MB

Download
memory/856-6-0x0000000068C80000-0x0000000068CEF000-memory.dmp

Filesize
444KB

Download
memory/856-10-0x000000006FE80000-0x000000006FED7000-memory.dmp

Filesize
348KB

Download
memory/856-4-0x0000000000400000-0x0000000001149000-memory.dmp

Filesize
13.3MB

Download
memory/856-9-0x000000006A780000-0x000000006A86A000-memory.dmp

Filesize
936KB

Download
memory/856-8-0x0000000065600000-0x0000000065619000-memory.dmp

Filesize
100KB

Download
memory/856-7-0x0000000066200000-0x00000000662EB000-memory.dmp

Filesize
940KB

Download
memory/856-5-0x0000000070F00000-0x0000000070F24000-memory.dmp

Filesize
144KB

Download
memory/1320-2-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/1320-3-0x0000000066200000-0x00000000662EB000-memory.dmp

Filesize
940KB

Download
memory/6088-1-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

Download