b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26

Analysis

max time kernel
90s
max time network
156s
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 10:27

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General

Target

b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
Size

1.3MB
MD5

d3e177f98a55908d57e73096677fd686
SHA1

604101b46351006b671504120fd70e6bfa77d412
SHA256

b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26
SHA512

a2dd7d2856366d99c140994c13c902da54a9fc0c1a1828518f6ab4260a6f902d33a54a88023953d4e9bdeb55f0f2e7334283da99aac770cffd9ae4e0c8d64f88
SSDEEP

24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak8:7rKo4ZwCOnYjVmJPa3

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe

description	pid	process	target process
PID 4512 set thread context of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe

pid	process
644	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
644	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
644	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
644	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
644	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe

description	pid	process	target process
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
PID 4512 wrote to memory of 644	4512	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe	b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe

C:\Users\Admin\AppData\Local\Temp\b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
"C:\Users\Admin\AppData\Local\Temp\b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4512

C:\Users\Admin\AppData\Local\Temp\b39f600a1413ac6c49c8e456893f3b66f83dacc64982b942475d21be75145e26.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:644

Network

MITRE ATT&CK Matrix

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Downloads

memory/644-132-0x0000000000000000-mapping.dmp

Download
memory/644-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/644-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/644-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/644-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/644-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download