Static task
static1
Behavioral task
behavioral1
Sample
Esyntax.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Esyntax.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
װ˵.url
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
װ˵.url
Resource
win10v2004-20240412-en
General
-
Target
ff91a225f671c39aad3c946bf571bb43_JaffaCakes118
-
Size
4.5MB
-
MD5
ff91a225f671c39aad3c946bf571bb43
-
SHA1
8b9b984e8ca846065c5afd19c623f4486354160b
-
SHA256
207e5f5ccb6e52766e85ffc2eb7d0bbf6ff4ac7c99d8811bd7a511f445538be9
-
SHA512
02ec6d38412f83b1083454ee34408182b54a1168362a927905f241b46d2d0ada3c5a32898e2dcd8b2df4be2e284703a14a181c56ecc490809cad4a2e3b554286
-
SSDEEP
98304:2d7kJt8JrE90p9qS3qxuD8LqAn08WMtTCZpo6P:u0tGKywS6MDKx3W6TCZpo6P
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Esyntax.exe
Files
-
ff91a225f671c39aad3c946bf571bb43_JaffaCakes118.zip
-
Esyntax.exe.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
װ˵.url.url