Behavioral task
behavioral1
Sample
3f314e58c54e2ebe645851b4f6dde44c_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
3f314e58c54e2ebe645851b4f6dde44c_JaffaCakes118
-
Size
19KB
-
MD5
3f314e58c54e2ebe645851b4f6dde44c
-
SHA1
e102b90f2a7250a13e21d603d4eb0eac93af59dc
-
SHA256
e100ecfe3396ff82ced4f17fc5c839575cbdc6f46fc4e2eed312fb6c5427afa1
-
SHA512
1bc842805b28943ddc33803d4deeddf0bcaf3be280d7a5e8860924accff1a9eb73ec842e61221636380afcdd614cf7697b574daa415fa01b8963ee17cb553bc9
-
SSDEEP
384:igrWYnCaVujSm5746Tu6FIR4SOmkQ7p8L5WFxrEXOWa3:9KYCKalJuaIRLrCueXk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f314e58c54e2ebe645851b4f6dde44c_JaffaCakes118 unpack001/out.upx
Files
-
3f314e58c54e2ebe645851b4f6dde44c_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ