Behavioral task
behavioral1
Sample
256027db8137e4d20b834d2f593bed7e_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
256027db8137e4d20b834d2f593bed7e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
256027db8137e4d20b834d2f593bed7e_JaffaCakes118
-
Size
1020KB
-
MD5
256027db8137e4d20b834d2f593bed7e
-
SHA1
0f008abb52b874ab63f20dbb64eb210851363217
-
SHA256
6d2f45caa0e61655d2573cae336fa272104f51a25148c75bca8b78c61a37d67a
-
SHA512
543b349b77df3b14465daa44e5341248101d42cdb41dc8ca8ba34549d6854d06903f3b51117a3ee7c48cdec1d7d2844e26dd4b697f75a6bc83bfd3c0a506deed
-
SSDEEP
12288:F8zzUDRtT9FQKs3a2oeLbgsiS/QgdQvGwjTQ2GUQwBv+tMT9Qtg0l0zy0kjIuDjv:WuRt/pi4engxZ0ATx30hVYIrCzf0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 256027db8137e4d20b834d2f593bed7e_JaffaCakes118
Files
-
256027db8137e4d20b834d2f593bed7e_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 787KB - Virtual size: 788KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE