Behavioral task
behavioral1
Sample
d554d0fd8b5a7f674f21f2de0b7af99a_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
d554d0fd8b5a7f674f21f2de0b7af99a_JaffaCakes118
-
Size
757KB
-
MD5
d554d0fd8b5a7f674f21f2de0b7af99a
-
SHA1
a38305b0cbcedc24bbb5b74966ff9fe28740685e
-
SHA256
ac6471262525f5f4ce16cf734f4e3225e17e150ce192379fa188d7bee622889c
-
SHA512
8976aaa5a3121bcfcb9968d64135af1f3a33fd60578d896db7b1dcae9533628956c9ae37a4c5fb802fe1f2a319061f097abaea25ae79be983691fe3ccb048651
-
SSDEEP
12288:dBMmKGnhDT+JlCTXMjvxsyAPD+eHUjZLUKLR1hB/hk/yY:DMmnDC+Tqs3+X+u1hB/hk/yY
Malware Config
Signatures
-
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d554d0fd8b5a7f674f21f2de0b7af99a_JaffaCakes118 unpack001/out.upx
Files
-
d554d0fd8b5a7f674f21f2de0b7af99a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 640KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 309KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 290KB - Virtual size: 289KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ