Behavioral task
behavioral1
Sample
a2a3608dc673c0341a58b0d6d077ed63_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
a2a3608dc673c0341a58b0d6d077ed63_JaffaCakes118
-
Size
164KB
-
MD5
a2a3608dc673c0341a58b0d6d077ed63
-
SHA1
0aebaf72b5cd10047964ae2ba58076605b685d15
-
SHA256
e6597494435c96650faface1c91fd13e3f9a12affbd9dfb7ddaf75af8e35f2f8
-
SHA512
e61d3d9a8ab2bbc2e2ab257e04c5deb38108c8c26e5465283416988e2145f912a3aeecd03407f258b8a1dbf5e485227611ec8ec145a7797a5a4a6bb976870890
-
SSDEEP
3072:RX+koFyIs1LmINRfUCLuqZW91VOblo0MOxN7OtPiVuA+wSatJdK4ND1L1v:RXkkIs19RffNZWZGo01xSiVAQJd5ZZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2a3608dc673c0341a58b0d6d077ed63_JaffaCakes118 unpack001/out.upx
Files
-
a2a3608dc673c0341a58b0d6d077ed63_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: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 156KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 377KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ