Behavioral task
behavioral1
Sample
ff5eaafd9b66ef93d19154aebc169356_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
ff5eaafd9b66ef93d19154aebc169356_JaffaCakes118
-
Size
211KB
-
MD5
ff5eaafd9b66ef93d19154aebc169356
-
SHA1
28f2351180f9fb4905b548ada7357455546f8652
-
SHA256
4efcf9c7c46e9dc114a71700ebc945195a0384293f07d3c2d81611cc5cd92361
-
SHA512
424316709e58b7f3f470bd8a5db6d18c66b4de833a513fb8dd2680e7aa31334cc400c657aefd72a59b4bd9ea5f5f98535d040cc3367494926ba5f124021a22ad
-
SSDEEP
3072:Q6iPmNixHmZZZOSU/Gv+nSpx2DZj3PzrNHtEKMyzK/f1Mz1Xl7fB4:QTmNigZxU/Gv+ox2D53PzBHtxNKGzDa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff5eaafd9b66ef93d19154aebc169356_JaffaCakes118 unpack001/out.upx
Files
-
ff5eaafd9b66ef93d19154aebc169356_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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 62KB - Virtual size: 64KB
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: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 280KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ