b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:30

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General

Target

b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
Size

1.3MB
MD5

0743f2d00587ff6e2a1563d605fa5e66
SHA1

ce40f16a0027e2544ac1c9f35e6f892519261a41
SHA256

b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7
SHA512

04cc978893cfb0c97c5c5572e97b50e38b3b8360aec2dc61e819ac165166745d51f8b695ecc6769258c124bfb4a45371d8555eea97f9e0289901812996240e4e
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe

description	pid	process	target process
PID 848 set thread context of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe

pid	process
3404	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
3404	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
3404	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
3404	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
3404	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe

description	pid	process	target process
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
PID 848 wrote to memory of 3404	848	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe	b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe

C:\Users\Admin\AppData\Local\Temp\b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
"C:\Users\Admin\AppData\Local\Temp\b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:848

C:\Users\Admin\AppData\Local\Temp\b1f0fb03c893cab78c7302132bbe130a42e61740cfe46beeed1d049f0db6c9a7.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:3404

Network

MITRE ATT&CK Matrix

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Downloads

memory/3404-132-0x0000000000000000-mapping.dmp

Download
memory/3404-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/3404-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/3404-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/3404-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/3404-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download