Behavioral task
behavioral1
Sample
New folder/Sylent_Injector.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
New folder/Sylent_Injector.exe
Resource
win10v2004-20240802-en
General
-
Target
e0c5d96ea55f83a10b27e41869710f20_JaffaCakes118
-
Size
1.1MB
-
MD5
e0c5d96ea55f83a10b27e41869710f20
-
SHA1
584ed5da152451963b20416006888efbc32f68da
-
SHA256
dd34d4a84877d07dc3e9e866dfd155557a11ce9ba9102a8c416a05d8cc1b4860
-
SHA512
7100efe24fac65741048ef1e9e022f0d6bfc91301bf615288a7b72c766b1459851bbec7613fc3cad847cf69acf3a1ed1ddb0f53ba34fd81e0856739dbd399d78
-
SSDEEP
24576:BuOTVfQ5rieFuGozFJwQR97hBvWgGnreyCTTwvBhgcxg9lZlnqE204:BTfQAGoHw69WgGn3kShgmeJpc
Malware Config
Signatures
-
resource yara_rule static1/unpack001/New folder/Sylent_Injector.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/New folder/Sylent_Injector.exe
Files
-
e0c5d96ea55f83a10b27e41869710f20_JaffaCakes118.zip
-
New folder/Sylent_Injector.exe.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: - Virtual size: 658KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ