83ac3aa3ddb2b4e61e491fd285964333d0aff50a48cc2d19648f4b29f2166cf8 | Triage

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05-04-2024 07:27

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General

Target

$TEMP/BASSMOD.dll
Size

33KB
MD5

e4ec57e8508c5c4040383ebe6d367928
SHA1

b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06
SHA256

8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
SHA512

77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822
SSDEEP

768:qQmS5iUgi5czW+DlrQOS1DeDdjgNtbX4O6DHix84H0:qQz5Tgof+DdpS1+djctLSHiZ0

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28
PID 2224 wrote to memory of 1608	2224	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\BASSMOD.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\BASSMOD.dll,#1
  2⤵
  PID:1608

Network

MITRE ATT&CK Matrix

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Downloads

memory/1608-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/1608-1-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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