Analysis
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max time kernel
143s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
07/08/2023, 15:08
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe
Resource
win10v2004-20230703-en
General
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Target
QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe
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Size
533KB
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MD5
09816ab9ac411e6d4932b1edf9c14f78
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SHA1
bb17be2b8445741cc59f1dc1cf15c59af9a658d3
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SHA256
e606474bf045b4c8133f5eb2d4b7eb15fa142a9b40fdf76a4dd72b68fa45e386
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SHA512
b60726a9b3b999967ed3cb9a03faca3a62776ac358f25b906fa71c7507e69d478936fe0c5c7313978feb01733d2486d072d2aa8acf0071ea1c84cee768f3d58a
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SSDEEP
6144:6mOPluIv5WdShVkjR9rN/8IS+PAcxsZX777jKsU4k7vzvDlMh/BlU+qqlWog/:ChBvkzNkIdPAisZvvzTkn5Mh7woQ
Malware Config
Signatures
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 2 IoCs
pid Process 3892 QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe 3892 QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 2656 3892 WerFault.exe 81 760 3892 WerFault.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION#6789034AUG23-INQUIRY_THANH PHUONG_INDUSTRIAL_TRADING_COMPANYs.exe"1⤵
- Loads dropped DLL
PID:3892 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3892 -s 10762⤵
- Program crash
PID:2656
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3892 -s 10962⤵
- Program crash
PID:760
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3892 -ip 38921⤵PID:4848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3892 -ip 38921⤵PID:2936
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
11KB
MD59625d5b1754bc4ff29281d415d27a0fd
SHA180e85afc5cccd4c0a3775edbb90595a1a59f5ce0
SHA256c2f405d7402f815d0c3fadd9a50f0bbbb1bab9aa38fe347823478a2587299448
SHA512dce52b640897c2e8dbfd0a1472d5377fa91fb9cf1aeff62604d014bccbe5b56af1378f173132abeb0edd18c225b9f8f5e3d3e72434aed946661e036c779f165b
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Filesize
11KB
MD59625d5b1754bc4ff29281d415d27a0fd
SHA180e85afc5cccd4c0a3775edbb90595a1a59f5ce0
SHA256c2f405d7402f815d0c3fadd9a50f0bbbb1bab9aa38fe347823478a2587299448
SHA512dce52b640897c2e8dbfd0a1472d5377fa91fb9cf1aeff62604d014bccbe5b56af1378f173132abeb0edd18c225b9f8f5e3d3e72434aed946661e036c779f165b
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Filesize
11KB
MD59625d5b1754bc4ff29281d415d27a0fd
SHA180e85afc5cccd4c0a3775edbb90595a1a59f5ce0
SHA256c2f405d7402f815d0c3fadd9a50f0bbbb1bab9aa38fe347823478a2587299448
SHA512dce52b640897c2e8dbfd0a1472d5377fa91fb9cf1aeff62604d014bccbe5b56af1378f173132abeb0edd18c225b9f8f5e3d3e72434aed946661e036c779f165b