Behavioral task
behavioral1
Sample
f71b2ca7e4a4b671279dba5640aa763c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f71b2ca7e4a4b671279dba5640aa763c_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f71b2ca7e4a4b671279dba5640aa763c_JaffaCakes118
-
Size
281KB
-
MD5
f71b2ca7e4a4b671279dba5640aa763c
-
SHA1
c796c0d8ffdfd4667f5eb637415999096285ec6e
-
SHA256
2439cdf2a701a634ec8fc9c96eb842680c68f7bac013da9b7b9e2f0ae90adedd
-
SHA512
128ced7ca86d3facd5a4d1eaf83c719d3ef598819becaf364ae4afa7fea0cf9266c058737ec479ec91597c40cccb632218e7eb87bc91f21273da5a3860fc6abe
-
SSDEEP
6144:SDRlugvcM6qxCh/agUTR2ce+VxhMszA5GAo43eARSw7bzES6rOla:SDRp0XqQEJxY/o4PxwhOla
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f71b2ca7e4a4b671279dba5640aa763c_JaffaCakes118 unpack001/out.upx
Files
-
f71b2ca7e4a4b671279dba5640aa763c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ