Behavioral task
behavioral1
Sample
03f704ec1daaa2dac5bcf865d373c9a4_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
03f704ec1daaa2dac5bcf865d373c9a4_JaffaCakes118
-
Size
26KB
-
MD5
03f704ec1daaa2dac5bcf865d373c9a4
-
SHA1
e8002396faa59bdb7a4b562c796e6626a1f805be
-
SHA256
65c1f950127ae6522d243d3828f45b7f500395d67f511f7003d3a66bd7afcc99
-
SHA512
470b3e43f71c119fabf580dea1df80b1215b659acf34d085aa45479d1e14945927b7601fc0d61b7c808b924a76382c1592354b282409ebafba74fdb4761ccaa9
-
SSDEEP
384:2t2fn3g/v7oFLW1dP8v5rhajBvbPmm5Uckx8zj+9W7kd4aNe2Nek+vD1r:2Mvw/vspUURrhaFzu0UDw69Ak
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03f704ec1daaa2dac5bcf865d373c9a4_JaffaCakes118 unpack001/out.upx
Files
-
03f704ec1daaa2dac5bcf865d373c9a4_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: 196KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
.rsrc/0/version.txt
-
.rsrc/1033/GROUP_ICON/103
-
.rsrc/1033/ICON/1.ico
-
.rsrc/1033/ICON/2.ico
-
.rsrc/1033/ICON/3.ico
-
.rsrc/1033/ICON/4.ico
-
.rsrc/1033/MANIFEST/1.xml
-
UPX1
-
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: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ