Behavioral task
behavioral1
Sample
JaffaCakes118_8c870fe7eadcabb8409c00c442fa9511edb8d065d578f4fcfdc8381a6e9dc609.exe
Resource
win7-20240708-en
General
-
Target
JaffaCakes118_8c870fe7eadcabb8409c00c442fa9511edb8d065d578f4fcfdc8381a6e9dc609
-
Size
1.2MB
-
MD5
1fd54d892c77e714ac3e48f9e113786a
-
SHA1
d2c7a2e59b5ba71093f2969a024878ee088a4f49
-
SHA256
8c870fe7eadcabb8409c00c442fa9511edb8d065d578f4fcfdc8381a6e9dc609
-
SHA512
eec7d6b0e851617001b93ec5081aa114547161f9c48add8ba464260939177bf3e5749bc642ed6e2818c6f95bd76af4064888b51343832142245e0526d5d20ac5
-
SSDEEP
24576:cB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:cBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_8c870fe7eadcabb8409c00c442fa9511edb8d065d578f4fcfdc8381a6e9dc609 unpack001/out.upx
Files
-
JaffaCakes118_8c870fe7eadcabb8409c00c442fa9511edb8d065d578f4fcfdc8381a6e9dc609.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
.rsrc/1033/MANIFEST/1.xml
-
.rsrc/2052/GROUP_ICON/182
-
.rsrc/2052/ICON/1.ico
-
.rsrc/2052/version.txt
-
UPX1
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ