81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace

Analysis

max time kernel
220s
max time network
249s
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 11:49

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General

Target

81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
Size

1.3MB
MD5

5d61523ea64821b2ca3aad3bde43316f
SHA1

9a95be7918a1ec3231da8a2ed5efa400a63714c5
SHA256

81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace
SHA512

8fa6d357923b8e8071df004445f2a7e8497f3c4657712d91676dcea86872d58ea9c809ddeeaee5f06b7d364ebb6f8e4ca0ea5558df98568eb80a95644977762f
SSDEEP

24576:JDASdSysJOcj0VQpWbl7s2LP0CXuiAayiWASALUgv2j6R6XEVeRs9HgVfgrJ:OSQtk2zQytkgis6yx+J

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe

description	pid	process	target process
PID 312 set thread context of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe

pid	process
4892	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
4892	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
4892	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
4892	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
4892	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe

description	pid	process	target process
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
PID 312 wrote to memory of 4892	312	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe	81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe

C:\Users\Admin\AppData\Local\Temp\81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
"C:\Users\Admin\AppData\Local\Temp\81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:312

C:\Users\Admin\AppData\Local\Temp\81ff92358d7661acb1084b0cf4ebdfbe0a384d27cd547f3b5d10249e36f3bace.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4892

Network

MITRE ATT&CK Matrix

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Downloads

memory/4892-132-0x0000000000000000-mapping.dmp

Download
memory/4892-133-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4892-134-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4892-135-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4892-136-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4892-137-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4892-138-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download