Behavioral task
behavioral1
Sample
761e5fe62d3742b58a3b2561dbd7d57b_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
761e5fe62d3742b58a3b2561dbd7d57b_JaffaCakes118
-
Size
23KB
-
MD5
761e5fe62d3742b58a3b2561dbd7d57b
-
SHA1
924d76d896df406458ddc93f7eb66ec21749da6b
-
SHA256
640ba10590976f5a3e5b796006f7b17637cd8d4fadb90e9ade884332e4d8984e
-
SHA512
f478a5f8e0aa6dd5bf92dffff924e72e57b361c5c5dc975c2688534282ac374904577c0f3d9b5073ba33bf62916544d6ac47faccd338ef839cff91431583d53c
-
SSDEEP
384:3PmjvbsHthJpyU8ICiFvxnMz9VYjhWFuVthibuPNp/Ksx/uvdLUWp1Ib6KAS55:+bsthJUUBx8Y1WFuVZX/KhvdgQRuv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 761e5fe62d3742b58a3b2561dbd7d57b_JaffaCakes118 unpack001/out.upx
Files
-
761e5fe62d3742b58a3b2561dbd7d57b_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ