Analysis
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max time kernel
141s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16-04-2024 12:35
Behavioral task
behavioral1
Sample
f382924e19db394e90d932fcf734d857_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
f382924e19db394e90d932fcf734d857_JaffaCakes118.exe
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Size
49KB
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MD5
f382924e19db394e90d932fcf734d857
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SHA1
7dbfc51a31bdfb9ce0aa03ba78892ce8562afe91
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SHA256
4ec2fab87341dccecf45fddf7d14465ebb2ba64de8d7c17d603f00dd6853ee36
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SHA512
ae9bf261581e84506744b794d9645bbf54ec194c58bd55ec1c0f7d7a749c5ea7b4a8d3d855dd3fb33f1c713a5afd11925ac213ab9eea4468e79817ebf76b381e
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SSDEEP
1536:j7GuNur7FJ/WlkAyQqizdPx+W/4laStTHa74Rd21AfNu:XQr7FUlkAyQqiz+W/4laStmgs1gNu
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List f382924e19db394e90d932fcf734d857_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\f382924e19db394e90d932fcf734d857_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f382924e19db394e90d932fcf734d857_JaffaCakes118.exe:*:Enabled:ldrsoft" f382924e19db394e90d932fcf734d857_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f382924e19db394e90d932fcf734d857_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral1/memory/2532-1-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/2532-0-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/2532-2-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/2532-3-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/2532-7-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/2532-11-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/2532-15-0x0000000000400000-0x000000000145B000-memory.dmp upx