Behavioral task
behavioral1
Sample
36b85325255233b0363fcc6e9527e707_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
36b85325255233b0363fcc6e9527e707_JaffaCakes118
-
Size
80KB
-
MD5
36b85325255233b0363fcc6e9527e707
-
SHA1
ca04b85461f9558e8786b1955918624937f52548
-
SHA256
a31f060708285b16cc386e211c69c2e1601fbd7168ce8b6c2b6e2b9baccd150d
-
SHA512
36df52ce526529dc29c1a22aed06c3e530e6b9b50e02805c3df70b81e62b9de0a13cdffb186a5e98c9043cbd9fcd8b6b13b677a9ff0e499fdf6667be45067272
-
SSDEEP
1536:M9Z1kuQH9ckw64O/lHfnSF9m1Kvwa/gJ5560+vWIbTCCcJDD1+lwPxPZOyZx+3LC:M9TkuwKlhi18hgJH60+OIbTN6D0cPn+e
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 36b85325255233b0363fcc6e9527e707_JaffaCakes118 unpack001/out.upx
Files
-
36b85325255233b0363fcc6e9527e707_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: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 296KB - Virtual size: 294KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ