Behavioral task
behavioral1
Sample
fde4bbcb36612959ebb0c7b7225f24e9_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
fde4bbcb36612959ebb0c7b7225f24e9_JaffaCakes118
-
Size
162KB
-
MD5
fde4bbcb36612959ebb0c7b7225f24e9
-
SHA1
442f4697e4d5ae22b8896b6f2377dd4cebc474a7
-
SHA256
453971d6a86ba52a3c6459939d35c2ba103ea7302c76bd3a3a6bcba4fc68529c
-
SHA512
c0169926b03d3a05310f154a889762cee03e49e18d96e4b4e7e767dc30d0cb0a926a72d40135134a1907214fed997dceb17b95d4afa83a7d312cb3d1084a7367
-
SSDEEP
3072:S0lFxOU3BZo0X+dI6ZeqnDG6tioYNZn8RexpRz7kjP+EczyD:S0lfO8o0X+dI6ggINZn8Ucr+KD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fde4bbcb36612959ebb0c7b7225f24e9_JaffaCakes118 unpack001/out.upx
Files
-
fde4bbcb36612959ebb0c7b7225f24e9_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
.rnelocg Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ramj Size: 86KB - Virtual size: 85KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.syfcn Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.slolw Size: 1024B - Virtual size: 996B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bqdg Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ldxtvy Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ