Behavioral task
behavioral1
Sample
44088ccdbc30756c93a17cdbdc7f6055_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
44088ccdbc30756c93a17cdbdc7f6055_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
44088ccdbc30756c93a17cdbdc7f6055_JaffaCakes118
-
Size
281KB
-
MD5
44088ccdbc30756c93a17cdbdc7f6055
-
SHA1
10a39967b3aa500bda39bf8579d38546c86562b9
-
SHA256
060a718660190d96e87260844edd203a155461ed67f7fd70c8fdbfc86aad49dd
-
SHA512
2084f3680cd0e9005b9072f099ce76060a426eb69c6365faf79a35a83f978d6acbe518006e320c2df6994265cfc31307ab1d5b585a4b3395b4c0655a75f40289
-
SSDEEP
6144:S5aAETnoK6bEN0uTOwF8SO7pt4RYYsOk+UPtq5c6:SQ6bwTKSYb+UPtSD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 44088ccdbc30756c93a17cdbdc7f6055_JaffaCakes118 unpack001/out.upx
Files
-
44088ccdbc30756c93a17cdbdc7f6055_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