Behavioral task
behavioral1
Sample
fe8bcca9139b943d78395676ec1de371_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fe8bcca9139b943d78395676ec1de371_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
fe8bcca9139b943d78395676ec1de371_JaffaCakes118
-
Size
10KB
-
MD5
fe8bcca9139b943d78395676ec1de371
-
SHA1
4bcd4ac94ca8305caf3fdd326ceb213cb5f81b7a
-
SHA256
b54ad31db163cdd73b2ead10679ecb0442aa004ae2f941e73fd0a7c98467f5f2
-
SHA512
62a1e6d9e7ae021a00c8c198f82dcffb1f7df1da5a37fbf31368a561ec0bcb25ca3f84e88eeee69b54aac5c6a0ac33f2993ab1c9dc54425d140689f9fdd31992
-
SSDEEP
192:aDuFSHP37IQsDocCg3wPjdadrLVc7PG1KnoeSjKSBH14hK6EF0cV3Z:QKSvrIQsD1APjdadrBEoHR1020o
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe8bcca9139b943d78395676ec1de371_JaffaCakes118 unpack001/out.upx
Files
-
fe8bcca9139b943d78395676ec1de371_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ