6a0664da0332aa8f4428914ba6aff37506fd239776a881e6d24f1cf5b60cbb70 | Triage

Resubmissions

24-09-2023 15:33

230924-szdm4shh59 3

Analysis

max time kernel
120s
max time network
148s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
24-09-2023 15:33

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General

Target

hrcomm.dll
Size

54KB
MD5

069c7667f49ab4d6299724b00ad23598
SHA1

7e8cc34fe16c74f1fa543e8b7aebf30db8e8624f
SHA256

5f4243fd940105d946d816d360cf9140117232f546327ebfbe73db169c559f9f
SHA512

e760d17b13e6676dff1717c285f9dd597d6408d48e3dc055d48e9b7e170e0f8b843544d09b60a16209149cf3d2446e3239b1a637cea328df90e443df78f80c20
SSDEEP

1536:eIxG/6SaZmdzfOJ9FklzrrQhNXF0W4Y74Ysn:e+ecmdzOJLklzohNXFNB7B+

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 2112	324	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\hrcomm.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:324

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\hrcomm.dll,#1
2⤵
PID:2112

Network

MITRE ATT&CK Matrix

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Downloads