Behavioral task
behavioral1
Sample
298f1f0172267c253e516bebf1aa5329_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
298f1f0172267c253e516bebf1aa5329_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
298f1f0172267c253e516bebf1aa5329_JaffaCakes118
-
Size
1.5MB
-
MD5
298f1f0172267c253e516bebf1aa5329
-
SHA1
6deb772c20847d345e57a60bc81215a26170d222
-
SHA256
a7ec0922a0f7d779b573ad67b256ee1a700259b50189423c32d08038f98a0f60
-
SHA512
26567dc4bfc20fd4e9e6b43a686ffd0fe2367c43523754390c75445ffde41cc74f29a6520f368a2c5b55736c0221c940ec89cfbb0f57f77b1fddf69231dfad26
-
SSDEEP
24576:7fY83p+fbswq0rVmpWnDWWMgwYIbOOeV1iHPvTV3xA+A0G9SO3TWLOwfy8tlO+aB:7wdfbswqnpWnu7NbDeVoXR3y9SODWLlw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 298f1f0172267c253e516bebf1aa5329_JaffaCakes118 unpack001/out.upx
Files
-
298f1f0172267c253e516bebf1aa5329_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: 28KB
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: 6KB - Virtual size: 8KB
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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ