Analysis
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max time kernel
56s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 06:02
Static task
static1
Behavioral task
behavioral1
Sample
81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe
Resource
win10v2004-20221111-en
General
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Target
81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe
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Size
106KB
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MD5
035b9cd0b19b47b20f4dfc1063f5f5a7
-
SHA1
940d1c9aa37ad56715c203be7f6b861875ef5867
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SHA256
81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42
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SHA512
b754e5c0b575dfbca9af69e948ddcb12342cf3b56b8a90e31b421a13fc943ae9ed80ea4e5c74a20c46556ac706fc8cf7fb9c8601c6986fe022781ad227d75d13
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SSDEEP
1536:W+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:W+FDzK71QkbstyJjCKICpC72s/mlaX
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1492 1676 WerFault.exe 15 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1676 wrote to memory of 1492 1676 81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe 28 PID 1676 wrote to memory of 1492 1676 81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe 28 PID 1676 wrote to memory of 1492 1676 81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe 28 PID 1676 wrote to memory of 1492 1676 81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe"C:\Users\Admin\AppData\Local\Temp\81665b577dfb8da07c88e1cd8980d066131f65e2e85bf82239af545731880e42.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 1242⤵
- Program crash
PID:1492
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