Behavioral task
behavioral1
Sample
cf8f037810f280cd8ec8758f647175f2_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf8f037810f280cd8ec8758f647175f2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
cf8f037810f280cd8ec8758f647175f2_JaffaCakes118
-
Size
479KB
-
MD5
cf8f037810f280cd8ec8758f647175f2
-
SHA1
d5303a29df480d75158745348a0a8eca7859aaec
-
SHA256
2f2dc8c970bbdc2d6668aaef80344f80d57a7481a5cfcd249d241763f951776e
-
SHA512
610596f112e8123f4e550a96fc603e48ee0fb87cbe6c90ceadeeac4e21c505e1105730a40704d946121f04765f9af6a31e02cf8ccc7240d028c9e92cb8d71fcb
-
SSDEEP
12288:KolSFe32NuqVJy5Hibyk4ujM3/jhzx1ASqrD4Ji+FcST:ZAeqVuH5kfg3/hASqrDCFcS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf8f037810f280cd8ec8758f647175f2_JaffaCakes118 unpack001/out.upx
Files
-
cf8f037810f280cd8ec8758f647175f2_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: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 469KB - Virtual size: 472KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 688KB - Virtual size: 686KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ