Analysis
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max time kernel
148s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 05:35
Static task
static1
Behavioral task
behavioral1
Sample
0870863126634140bab9b18af86bd9fd.exe
Resource
win7-20231215-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
0870863126634140bab9b18af86bd9fd.exe
Resource
win10v2004-20231215-en
4 signatures
150 seconds
General
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Target
0870863126634140bab9b18af86bd9fd.exe
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Size
1.1MB
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MD5
0870863126634140bab9b18af86bd9fd
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SHA1
7826a515ac9cb00fd5d046f85b892e8951d74427
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SHA256
218d36f8c79a21954c1239cf1d8535e745003f3aef7a2ead604cde6d6ae23850
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SHA512
ae94d09f11d282139ce65c6dee30490bef1312307abd2f5b8f12fcde87f7f4a4196793fc02a6159e82fa5e9fc8258207eb2677f060631764c0efcc41c154a0fc
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SSDEEP
24576:LWvknOMEfYtDe49806+4FfreAsdhhYfmIHw6XpF344Kgl3u4:LUeOMmw809efrexdofm5wpVzl+4
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4760 Setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS Setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\Setup.exe = "1" Setup.exe Key created \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\Setup.exe = "0" Setup.exe Key created \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND Setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND\Setup.exe = "0" Setup.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3160 wrote to memory of 4760 3160 0870863126634140bab9b18af86bd9fd.exe 19 PID 3160 wrote to memory of 4760 3160 0870863126634140bab9b18af86bd9fd.exe 19 PID 3160 wrote to memory of 4760 3160 0870863126634140bab9b18af86bd9fd.exe 19
Processes
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C:\Users\Admin\AppData\Local\Temp\0870863126634140bab9b18af86bd9fd.exe"C:\Users\Admin\AppData\Local\Temp\0870863126634140bab9b18af86bd9fd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3160 -
C:\Users\Admin\AppData\Local\Temp\a27KsZWGdi\BTMZilwh\Setup.exeC:\Users\Admin\AppData\Local\Temp\a27KsZWGdi\BTMZilwh\Setup.exe --relaunch2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
PID:4760
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