Behavioral task
behavioral1
Sample
dfba694e6b84b1f295e6472bf10b86cf_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
dfba694e6b84b1f295e6472bf10b86cf_JaffaCakes118
-
Size
16KB
-
MD5
dfba694e6b84b1f295e6472bf10b86cf
-
SHA1
142953a2dcc97efa12e93779f978d912578b03c3
-
SHA256
1bdcd35e1535923c1df10d40e491af9c102e4c006ceb2a07b29136b96640dbbe
-
SHA512
07b7f62bb5cdb80f971a805b7b06c707009ba8fe46681139fd764cf3e8a2a6441ba721ab34cdc246579e78c118bad7de923f37f1827d81014134f1701af6ad09
-
SSDEEP
384:r777CMT+JTRsB6HGQZAIGPwYCI+PaZf8qXZ0iUG8CPMaGoTb:SMT+JTGMH5ZAIMiPaZf8KCCu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfba694e6b84b1f295e6472bf10b86cf_JaffaCakes118 unpack001/out.upx
Files
-
dfba694e6b84b1f295e6472bf10b86cf_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 994B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ