5c0f26adb348fd267840547a394ed2cf1abaff1bac15b6ed9d9a9d7739a97145

Analysis

max time kernel
142s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:40

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General

Target

boancheck365run.exe
Size

1.8MB
MD5

4ab25c159fca0ce508cf98638b9c854c
SHA1

7f034901fde59e25f0dd421fd89a8e8ab68cb236
SHA256

c2241035ebc88ece577d685d528a6789826904112d552406d83588a739285b10
SHA512

56576428fdb4039d89bd1889d002218dc92c10240812f33dcac7b911cd746008d3fad45c3b27d6e32d74ad9469e8a1764d4c751ad9f604e468181a2d83f46642
SSDEEP

24576:uFlJr4I/k9xIjP7Fx6rqyiIyQ00FwUfCnxahzbCrmDRhvX/Iuo6N:In8jAj6eySfp+p/Ir6N

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2224	2628	WerFault.exe	31
2252	2636	WerFault.exe	32

System Location Discovery: System Language Discovery 1 TTPs 3 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	boancheck365run.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	boancheck365.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	boancheck365.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2628	boancheck365.exe
2636	boancheck365.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 2628	2360	boancheck365run.exe	31
PID 2360 wrote to memory of 2628	2360	boancheck365run.exe	31
PID 2360 wrote to memory of 2628	2360	boancheck365run.exe	31
PID 2360 wrote to memory of 2628	2360	boancheck365run.exe	31
PID 2360 wrote to memory of 2636	2360	boancheck365run.exe	32
PID 2360 wrote to memory of 2636	2360	boancheck365run.exe	32
PID 2360 wrote to memory of 2636	2360	boancheck365run.exe	32
PID 2360 wrote to memory of 2636	2360	boancheck365run.exe	32
PID 2628 wrote to memory of 2224	2628	boancheck365.exe	33
PID 2628 wrote to memory of 2224	2628	boancheck365.exe	33
PID 2628 wrote to memory of 2224	2628	boancheck365.exe	33
PID 2628 wrote to memory of 2224	2628	boancheck365.exe	33
PID 2636 wrote to memory of 2252	2636	boancheck365.exe	34
PID 2636 wrote to memory of 2252	2636	boancheck365.exe	34
PID 2636 wrote to memory of 2252	2636	boancheck365.exe	34
PID 2636 wrote to memory of 2252	2636	boancheck365.exe	34

C:\Users\Admin\AppData\Local\Temp\boancheck365run.exe
"C:\Users\Admin\AppData\Local\Temp\boancheck365run.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Users\Admin\AppData\Local\Temp\boancheck365.exe
  "C:\Users\Admin\AppData\Local\Temp\boancheck365.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2628 -s 448
    3⤵
    - Program crash
    PID:2224
- C:\Users\Admin\AppData\Local\Temp\boancheck365.exe
  "C:\Users\Admin\AppData\Local\Temp\boancheck365.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 448
    3⤵
    - Program crash
    PID:2252

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/2360-0-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2360-2-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2360-1-0x0000000000400000-0x00000000005DB000-memory.dmp

Filesize
1.9MB

Download
memory/2360-5-0x0000000000400000-0x00000000005DB000-memory.dmp

Filesize
1.9MB

Download
memory/2360-8-0x0000000000400000-0x00000000005DB000-memory.dmp

Filesize
1.9MB

Download
memory/2360-11-0x0000000000400000-0x00000000005DB000-memory.dmp

Filesize
1.9MB

Download
memory/2628-12-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2628-14-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2628-16-0x0000000000400000-0x00000000005FB000-memory.dmp

Filesize
2.0MB

Download
memory/2636-13-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2636-15-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2636-17-0x0000000000400000-0x00000000005FB000-memory.dmp

Filesize
2.0MB

Download