Behavioral task
behavioral1
Sample
490d076e85d2e327062f08ea543cfb71_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
490d076e85d2e327062f08ea543cfb71_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
490d076e85d2e327062f08ea543cfb71_JaffaCakes118
-
Size
567KB
-
MD5
490d076e85d2e327062f08ea543cfb71
-
SHA1
03d826b183371ce69a1b34c3e19276c110791fa9
-
SHA256
d7d0a3f63a25dceac61f66cf2e484d9817a735606a5f744cf51c1c1097945519
-
SHA512
7917fc021f1026a32be6ab9e8e9cec7c9b19d683a3340210438b8c9f83bc812e98ab1847cf2d833e57ff77bea59ac4e8ebd87e05013b3f0a4c071deae28478e6
-
SSDEEP
12288:w5tFlafPfvsLMDqLMfna6OqDpE+ZMdUki/88i/HTZ2mNJwMKfLElVxA:GlsXvsLMC4a6OqOF+5ibZxVSYlVu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 490d076e85d2e327062f08ea543cfb71_JaffaCakes118 unpack001/out.upx
Files
-
490d076e85d2e327062f08ea543cfb71_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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ