Behavioral task
behavioral1
Sample
acf000bbe1a7e8c2ff3ef0e7533d4496_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
acf000bbe1a7e8c2ff3ef0e7533d4496_JaffaCakes118
-
Size
164KB
-
MD5
acf000bbe1a7e8c2ff3ef0e7533d4496
-
SHA1
6fa4a7efb0f778f0d9cabe8539bc71406315e6bb
-
SHA256
fbf309868b036e8ea56c5962a63a46dc04c646452c320bdbda426ddca7bcb180
-
SHA512
8b4b73af8c67e4e7331a4f4851f5bb21e640c3afe403881be57fa25529c187306a0c043a2603d58f398b8b4eff6a86362ae7035a35b92647b2b6f6a32954bbc4
-
SSDEEP
1536:bPFYgIzz2OQdfgB3KEkWAfN8pO2D1hjuWOmeVXQVVzLnRLDsP6Jolb5OZOJwIS16:yZzIQZk9fN8RjurfgV9nRsyKCZGw31+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource acf000bbe1a7e8c2ff3ef0e7533d4496_JaffaCakes118 unpack001/out.upx
Files
-
acf000bbe1a7e8c2ff3ef0e7533d4496_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ