Behavioral task
behavioral1
Sample
285fe673ec80d317ad60fe05f770eeab_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
285fe673ec80d317ad60fe05f770eeab_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
285fe673ec80d317ad60fe05f770eeab_JaffaCakes118
-
Size
972KB
-
MD5
285fe673ec80d317ad60fe05f770eeab
-
SHA1
a8d4c27cf275d1b28662a8228b138e48dd88c5cb
-
SHA256
b8e4e07ef902312ea5d8ff99b583c239a0f53f5fe5bf2f86d9dc74a4a9db706f
-
SHA512
90cb01ac39cd684ea76cd3fde8b0df8fcc25bb9f9921337f253b7114ebecd7f4ede3ffc1b4e542473c3de8432f07d1f7326821b54ab9350b39e7c77e61787e74
-
SSDEEP
24576:h/rjH5rEb9n/IiGIhOYvfJt/JbcAaxCjt/JuPXbs88V:h/vtI9/xh1c5Cj5Jcbs5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 285fe673ec80d317ad60fe05f770eeab_JaffaCakes118 unpack001/out.upx
Files
-
285fe673ec80d317ad60fe05f770eeab_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - 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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
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