Behavioral task
behavioral1
Sample
f7d13227436ffccaec80d9da2d60cbf8_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f7d13227436ffccaec80d9da2d60cbf8_JaffaCakes118
-
Size
254KB
-
MD5
f7d13227436ffccaec80d9da2d60cbf8
-
SHA1
3c50ab5ec9c4805ff8551aaefb6c96e3a331f6d6
-
SHA256
b28846fd7721fd0c01d4ee1e4a608355177ee88ccfffcc97daa1d9c106bb4d67
-
SHA512
88f4515eba2ef530e39f3a5040f90627b79b38e7ebd1316e6c03e7806348cfcc33f0c61b06c2e8985b2a45c5554a8042ffce59b318c9c35676a48da3dafc1c28
-
SSDEEP
6144:sQJFQI6aufB1fBI7dNsnSnw9g4/RJAAOi5d:hQIOB1GsnSnw24/RJAw5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7d13227436ffccaec80d9da2d60cbf8_JaffaCakes118 unpack001/out.upx
Files
-
f7d13227436ffccaec80d9da2d60cbf8_JaffaCakes118.exe windows:10 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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 250KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:10 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: 159KB - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 499B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ