Behavioral task
behavioral1
Sample
66312bcc3e6c0623db30ef083f269538_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
66312bcc3e6c0623db30ef083f269538_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
66312bcc3e6c0623db30ef083f269538_JaffaCakes118
-
Size
56KB
-
MD5
66312bcc3e6c0623db30ef083f269538
-
SHA1
c269e517f490059ae03ab5ce807a44e1d31cb5c3
-
SHA256
ead1a58aeaa2195ea7d87cf2d6191b766bc0d5106f1d5307e3911625a626c884
-
SHA512
8e958fc824e5559791adfc21c2417879e186fe59eb23f3c6de3334fa3aaf3fd8236a1e6c14281d4eaaff1e76e73eed1ebf309646ddceff8430744e3b0366c216
-
SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIo6yX3LKew369lp2z3Sd4baFXLjS:egKcR4mjD9r82RgKcR4mjD9r828
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66312bcc3e6c0623db30ef083f269538_JaffaCakes118 unpack001/out.upx
Files
-
66312bcc3e6c0623db30ef083f269538_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