Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
04/09/2023, 03:30
Static task
static1
Behavioral task
behavioral1
Sample
78f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
78f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940.exe
Resource
win10v2004-20230831-en
General
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Target
78f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940.exe
-
Size
12KB
-
MD5
44ad16455efc3051fd00fe73e3bb7e40
-
SHA1
198bd41511981e7307cc2513ce7030aa5b8e0c0d
-
SHA256
78f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940
-
SHA512
09125cf385d4c0cbdf540d05114b1e7b018c950ff44b6cebe8d4e3ed3103bf08b41045a45597d84b63a2c3746ea21a8a15724017b61c02b0f9b116a9f277238d
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SSDEEP
192:5rfqZdzEvo1K2hhT4l1f3wyziSv3CIZcsDGl1Hh6FehNuyyCcxjJaAEJBjt:lyd4g1Kbl+2SIZcsDo1squy6xj4bb
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2632 services.exe -
Loads dropped DLL 3 IoCs
pid Process 2916 WerFault.exe 2916 WerFault.exe 2916 WerFault.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2916 2632 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2632 wrote to memory of 2736 2632 services.exe 29 PID 2632 wrote to memory of 2736 2632 services.exe 29 PID 2632 wrote to memory of 2736 2632 services.exe 29 PID 2632 wrote to memory of 2736 2632 services.exe 29 PID 2632 wrote to memory of 2916 2632 services.exe 31 PID 2632 wrote to memory of 2916 2632 services.exe 31 PID 2632 wrote to memory of 2916 2632 services.exe 31 PID 2632 wrote to memory of 2916 2632 services.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\78f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940.exe"C:\Users\Admin\AppData\Local\Temp\78f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940.exe"1⤵PID:832
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C:\Users\Admin\AppData\Local\services.exeC:\Users\Admin\AppData\Local\services.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\cmd.execmd.exe2⤵PID:2736
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 3842⤵
- Loads dropped DLL
- Program crash
PID:2916
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
12KB
MD544ad16455efc3051fd00fe73e3bb7e40
SHA1198bd41511981e7307cc2513ce7030aa5b8e0c0d
SHA25678f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940
SHA51209125cf385d4c0cbdf540d05114b1e7b018c950ff44b6cebe8d4e3ed3103bf08b41045a45597d84b63a2c3746ea21a8a15724017b61c02b0f9b116a9f277238d
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Filesize
12KB
MD544ad16455efc3051fd00fe73e3bb7e40
SHA1198bd41511981e7307cc2513ce7030aa5b8e0c0d
SHA25678f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940
SHA51209125cf385d4c0cbdf540d05114b1e7b018c950ff44b6cebe8d4e3ed3103bf08b41045a45597d84b63a2c3746ea21a8a15724017b61c02b0f9b116a9f277238d
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Filesize
12KB
MD544ad16455efc3051fd00fe73e3bb7e40
SHA1198bd41511981e7307cc2513ce7030aa5b8e0c0d
SHA25678f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940
SHA51209125cf385d4c0cbdf540d05114b1e7b018c950ff44b6cebe8d4e3ed3103bf08b41045a45597d84b63a2c3746ea21a8a15724017b61c02b0f9b116a9f277238d
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Filesize
12KB
MD544ad16455efc3051fd00fe73e3bb7e40
SHA1198bd41511981e7307cc2513ce7030aa5b8e0c0d
SHA25678f000c1901081a2b7f43e55843ba89b3ed2be2cab2c3c36f04c768800863940
SHA51209125cf385d4c0cbdf540d05114b1e7b018c950ff44b6cebe8d4e3ed3103bf08b41045a45597d84b63a2c3746ea21a8a15724017b61c02b0f9b116a9f277238d