Behavioral task
behavioral1
Sample
de65d144a976cf584454cfa23e25cad3_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
de65d144a976cf584454cfa23e25cad3_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
-
Target
de65d144a976cf584454cfa23e25cad3_JaffaCakes118
-
Size
469KB
-
MD5
de65d144a976cf584454cfa23e25cad3
-
SHA1
07f3e028fa8ae97d117edb08c7d9148d3ad39acd
-
SHA256
f4d86f9388ab8a88c9f2bed29df933868ab50621e3cc3dab056737cc2d9faa4b
-
SHA512
75702ab3e614430f7045a5e93622a9e65300fec4b7a50f6fcc4d97814bc7e5f53b882320693768ee8168f8f3b21be12ebfd6d532b72b54852f317ce2f3de0063
-
SSDEEP
12288:pmyEMQmK4R5slV72gHP0LvJ+p3S2HtaPIVeNeFa63y:pmyk1Ysv449ZYgVJa6
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de65d144a976cf584454cfa23e25cad3_JaffaCakes118 unpack001/out.upx
Files
-
de65d144a976cf584454cfa23e25cad3_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 459KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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_32BIT_MACHINE
Sections
.text Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 688KB - Virtual size: 687KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ