Behavioral task
behavioral1
Sample
effc02d9534fae67a43993cda3762963_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
effc02d9534fae67a43993cda3762963_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
effc02d9534fae67a43993cda3762963_JaffaCakes118
-
Size
3.2MB
-
MD5
effc02d9534fae67a43993cda3762963
-
SHA1
df733d5f9f18c64b421ae7b4faa5a3209554eb64
-
SHA256
52d59f067a9bd199cb481d6756ae109f02f0c2458a41f8c2248e5d06df1b0b9b
-
SHA512
a18ba02ce1fcd26cb67caa8a3044f3b0d8a7ea0d05c09fb2cba507d1e703aba6e2fc4399ba7882bfe04ff81b07f44206bc6e81e55c0e0b6b943c5610617652aa
-
SSDEEP
98304:59rW4xPWrmXcakcDpO5I+v1xVnGfgMdDShcakcgKGACcakcDpO5I+v1xVnGfgMdh:NPW+dltO5I+vEBudl8tdltO5I+vEBudw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource effc02d9534fae67a43993cda3762963_JaffaCakes118
Files
-
effc02d9534fae67a43993cda3762963_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: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
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