Behavioral task
behavioral1
Sample
da3f62684f501343158f67b9a6dc7ac3_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
da3f62684f501343158f67b9a6dc7ac3_JaffaCakes118
-
Size
68KB
-
MD5
da3f62684f501343158f67b9a6dc7ac3
-
SHA1
842f348d384c07d89989ef2038c3e57fdff05eda
-
SHA256
609d8e561aedc176d7bfb0ed4c1629421a4c64ac3c502625885c0ba8a242dc5f
-
SHA512
255515a6ce8447cffb8fe6b635e492a0c6546fcb2a2cd4508c30b40a2628b6da5b29481dab15a9b77f940f5d98aae50e6bcb12aa4725a7a5f137b3b656c3b8b3
-
SSDEEP
1536:KOucOVit7BC0isH+AjTivEhXcy6OIzNKqaHEy0WVYutyAawH41uH3+vh:Ks+O7BC0ie+wivy7tqaHEy0sMAE1uHuZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da3f62684f501343158f67b9a6dc7ac3_JaffaCakes118 unpack001/out.upx
Files
-
da3f62684f501343158f67b9a6dc7ac3_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ