Behavioral task
behavioral1
Sample
3afc81bad9516e9b295db83c7b404ca7_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
3afc81bad9516e9b295db83c7b404ca7_JaffaCakes118
-
Size
27KB
-
MD5
3afc81bad9516e9b295db83c7b404ca7
-
SHA1
ba41502b5c7092dac660ca59bda6d5f0ee6d29fd
-
SHA256
24265e27ec294f156ec73e9874c5ff349c3a2433907d4bc548e517082576ab0a
-
SHA512
fb04a17b43570321b844b8903c8d2df6a250e4473f914065806e13bb2e87d9fe91c6c16912874134e9d887337a637aba82207ab98990ba907e370539f75ce96b
-
SSDEEP
768:ufSuDhpUy2w7i9nhFbdYJzf98aV+tKphjTq23gsQq23gsaq23gsL:tuDb2w7i5XO9RoeOAv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3afc81bad9516e9b295db83c7b404ca7_JaffaCakes118 unpack001/out.upx
Files
-
3afc81bad9516e9b295db83c7b404ca7_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 828KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 740KB - Virtual size: 744KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ