Behavioral task
behavioral1
Sample
41eca72d1fd77a0c587b709ad07a4e95_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
41eca72d1fd77a0c587b709ad07a4e95_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
41eca72d1fd77a0c587b709ad07a4e95_JaffaCakes118
-
Size
112KB
-
MD5
41eca72d1fd77a0c587b709ad07a4e95
-
SHA1
1616e79dc521d729947f2d9e44d0adf50142e57e
-
SHA256
9cf523f0d59f2c713dd443465b08e03de0436a50cd0e70112816ab35beafdb67
-
SHA512
a9c457cd89be433e483fa408a6e5fe2b916876bb510b6268a01b4c27bfc582e59409aa5974470dcb7222c8b6683dd671d51db21793040e22d08441ba84737c1a
-
SSDEEP
3072:s7RmLSPHW595VPjJYwgQ1EA97SRu2f5WKc9hDsgK/j0fW:fSPHG9n2w5CHFf3cDsgKwf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41eca72d1fd77a0c587b709ad07a4e95_JaffaCakes118 unpack001/out.upx
Files
-
41eca72d1fd77a0c587b709ad07a4e95_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 111KB - Virtual size: 112KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 142KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE