Analysis
-
max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 22:58
Behavioral task
behavioral1
Sample
ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe
-
Size
49KB
-
MD5
ee98a8106ced08c4bd967cf0819be688
-
SHA1
57b18219c3870cbce6515299e96040ab63996f64
-
SHA256
908b0754e44ac097184f007e466f0d7480ccfcf8129c0cefc7aa731f6c7a9ae7
-
SHA512
cc8a11c4e0de2bab367eef14dd439821e1f2c5838404f906265b897594951a4d080075c4d2b029f8b06fbfc58a66404c6507387c5e5665abd4b3a0e36070d33e
-
SSDEEP
768:y4y41BanN21UeaU8QWyC3rrgTIep6IQZMosPNut:y9mBanwOU8DzrrgTdxNu
Malware Config
Signatures
-
Modifies firewall policy service 3 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe:*:Enabled:ldrsoft" ee98a8106ced08c4bd967cf0819be688_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 ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
resource yara_rule behavioral1/memory/1960-0-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/1960-1-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/1960-2-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/1960-3-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/1960-8-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/1960-12-0x0000000000400000-0x000000000145B000-memory.dmp upx behavioral1/memory/1960-16-0x0000000000400000-0x000000000145B000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee98a8106ced08c4bd967cf0819be688_JaffaCakes118.exe"1⤵
- Modifies firewall policy service
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
PID:1960