Behavioral task
behavioral1
Sample
0631cc67cc80250483a246ed1ef13b18_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
0631cc67cc80250483a246ed1ef13b18_JaffaCakes118
-
Size
95KB
-
MD5
0631cc67cc80250483a246ed1ef13b18
-
SHA1
0cb03a0f08f4f89c011fd45b04a4868286ae06a5
-
SHA256
aa60eb1e624a4199625464719c2b7a9cd515e35c94daf98aa6651574afd029f4
-
SHA512
5da3b0e3c076f0991b920437365782b7e4c15db269754b350959cff02baea3d046b96bfe161110141f9ca001c0e35552e6a72a10005f75f46ef3c6f1b2094856
-
SSDEEP
1536:xII7JHQYvKrB1CMYJiQ0h7alnYns/4+r/mj7EMyIaI/kM/OdM:SI7eYyrB1iJiQ04ensw+zm0zIaIP/OdM
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0631cc67cc80250483a246ed1ef13b18_JaffaCakes118 unpack001/out.upx
Files
-
0631cc67cc80250483a246ed1ef13b18_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: 12KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 92KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ