Analysis
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max time kernel
285s -
max time network
355s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 17:28
Static task
static1
Behavioral task
behavioral1
Sample
866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe
Resource
win10v2004-20221111-en
General
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Target
866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe
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Size
523KB
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MD5
c87734d30fd6554e64ad009ac4c9e837
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SHA1
7f88570eb3ecceb78ec55cb637dfbb8ced9d874e
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SHA256
866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40
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SHA512
b7ff2ce2f7438fb72c73bc4a05f59d0bf279e6b18d176d9ea78f7a2a1cced309dc079e954376a7add6b089d1cef970f067e7de05e689ad7813f5cc1930b7798e
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SSDEEP
6144:HTV0YSXdpw2qLXv1Wl2d3Et9QEVdi4dZScb1oAMSaAH3h:zKXPw3XJ3Etbxbied
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 1868 952 WerFault.exe 79 3804 952 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 952 wrote to memory of 1868 952 866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe 82 PID 952 wrote to memory of 1868 952 866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe 82 PID 952 wrote to memory of 1868 952 866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe"C:\Users\Admin\AppData\Local\Temp\866bd7bbb4cfc26328af5c4f825e4561e61e437fda2aa5c52aba76c68b2f1e40.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 2242⤵
- Program crash
PID:1868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 2242⤵
- Program crash
PID:3804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 952 -ip 9521⤵PID:3908