b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508

Analysis

max time kernel
289s
max time network
308s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:30

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General

Target

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
Size

1.3MB
MD5

f8451ad110c435bd69bcd8adf282bb02
SHA1

2b4b67e44957997bbabadb782615d1b183d3e76f
SHA256

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508
SHA512

586757cf60b3ccd9b5e5e6307b10d24dd191c5354caf9ad8c46e61c0026266ab4db084f1a6ccfc46454b4b2167bc9c75b81a555ee20e738de9151379bab210f7
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakr:zrKo4ZwCOnYjVmJPa4

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

description	pid	process	target process
PID 2152 set thread context of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

pid	process
2444	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
2444	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
2444	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
2444	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
2444	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

description	pid	process	target process
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 2152 wrote to memory of 2444	2152	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

C:\Users\Admin\AppData\Local\Temp\b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
"C:\Users\Admin\AppData\Local\Temp\b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2152

C:\Users\Admin\AppData\Local\Temp\b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:2444

Network

MITRE ATT&CK Matrix

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Downloads

memory/2444-132-0x0000000000000000-mapping.dmp

Download
memory/2444-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2444-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2444-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2444-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2444-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2444-138-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download