Behavioral task
behavioral1
Sample
a0a5a27ae387c0924bce3da73d185f62_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
a0a5a27ae387c0924bce3da73d185f62_JaffaCakes118
-
Size
136KB
-
MD5
a0a5a27ae387c0924bce3da73d185f62
-
SHA1
9354c942ef3addec021cd98d6e688422fe836c96
-
SHA256
97c18ebdd9b7a53a722e902c31f6204df48c278b3a986d82f6ca240e218061bf
-
SHA512
045d7c49c1ab36f32b4a597e6cb9d29416a046c47a11329eda5dd6439280dc6c0b0e43b07f5d7d8afdb8195c6806ea52a5b5b71b9699a18a7bbbb81cdbd571dc
-
SSDEEP
3072:2enO1gqxfQ1yXa8ylOyDHCFkaZlU9RNaasfs5bCTM/wHcBlaXRP5n1PxbY:2+qIySHCuaZlU9RNaqJOYwIl+xdZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0a5a27ae387c0924bce3da73d185f62_JaffaCakes118 unpack001/out.upx
Files
-
a0a5a27ae387c0924bce3da73d185f62_JaffaCakes118.exe windows:5 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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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
.text Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ