Behavioral task
behavioral1
Sample
dc155fe45980b300c1e12be9f3ac3903_JaffaCakes118.dll
Resource
win7-20240903-en
General
-
Target
dc155fe45980b300c1e12be9f3ac3903_JaffaCakes118
-
Size
23KB
-
MD5
dc155fe45980b300c1e12be9f3ac3903
-
SHA1
436fa616e098b4b39a4a44f2f0beb531416b2019
-
SHA256
4240eea151737134964846dedb6b9f7ee42ee31dffe8b58ff1064a1dc58d06b8
-
SHA512
4bf06d9d7029e9b6574da8a7c8da2e15478103955e0c1dc88c3575502c0c2fb2ef1be6d0151edab88255b40d092e80af9e906165d56ec14caaf278da7b0fe3a6
-
SSDEEP
384:JB232eQQTF9siH0DXUBxL3Fu3RgK+TVy+cXhg99YLh3t2UJYdet3:m2elTF9sg0DETgRJ+pEXhMOLdp2e
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc155fe45980b300c1e12be9f3ac3903_JaffaCakes118 unpack001/out.upx
Files
-
dc155fe45980b300c1e12be9f3ac3903_JaffaCakes118.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.dll .js windows:5 windows x86 arch:x86 polyglot
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ