Behavioral task
behavioral1
Sample
66931126f300daddff37c57e3df5fcc5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
66931126f300daddff37c57e3df5fcc5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
66931126f300daddff37c57e3df5fcc5_JaffaCakes118
-
Size
6KB
-
MD5
66931126f300daddff37c57e3df5fcc5
-
SHA1
832ee832ffdf7e7fdfb78e04bec42638ecbb1c2c
-
SHA256
f9a2ff79efa8d9748e90d2a4cf1152d121ba36e4cc0f2580e8cff985e0eb663e
-
SHA512
47dccc92e2873ed616438d4af6d5cceab484a73894bf9c6ae2e4a9f73445e79c58badd4ba6c0ec701822dafdd221c8a316f1c2821679dce4897e5ed95a512ab6
-
SSDEEP
96:lM21GvjxiPHWqQYXsMKjNtCTlSaZyofp8MI7zy0MqlBWQjWNLJiUol48x:O21GvcPPQYXV86ZrnxCT5/WFjol48x
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/shell_reverse_tcp
192.168.1.145:445
Signatures
-
Metasploit family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66931126f300daddff37c57e3df5fcc5_JaffaCakes118 unpack001/out.upx
Files
-
66931126f300daddff37c57e3df5fcc5_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 48B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 548B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE