26a30811833fd93ecb266b4e2287e9b30cb99aff38e5109398462946fced4ab0 | Triage

Analysis

max time kernel
19s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-08-2022 17:39

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General

Target

LOCALES/MSAMRNBE.dll
Size

201KB
MD5

312cc1a799f187bdd6872a44e94f51be
SHA1

d9717ea3770959859bfd775f02fee7fbe1cf9214
SHA256

f90cd8a5ab1200a8b9567fe183b91b2d0f5747d9895b4f1a2f2fdc24ee856d1f
SHA512

b6fa6dfafe1bc6171b8fe1e2e0afbbc673bed52a7f101cfae634ae5bba912b6d288d736e2ef35032e4de917c0d10cb844b7767f45cf6fe10e22d6f6eda48f8f3

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe
PID 1548 wrote to memory of 1924	1548	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\LOCALES\MSAMRNBE.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\LOCALES\MSAMRNBE.dll
2⤵
PID:1924

MITRE ATT&CK Matrix

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Downloads

memory/1548-54-0x000007FEFB8D1000-0x000007FEFB8D3000-memory.dmp

Filesize
8KB

Download
memory/1924-55-0x0000000000000000-mapping.dmp

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memory/1924-56-0x0000000075561000-0x0000000075563000-memory.dmp

Filesize
8KB

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