Behavioral task
behavioral1
Sample
3431dbd324feba73c008796afa072f52_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3431dbd324feba73c008796afa072f52_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3431dbd324feba73c008796afa072f52_JaffaCakes118
-
Size
927KB
-
MD5
3431dbd324feba73c008796afa072f52
-
SHA1
1f70bc3a20903a65f54d75b91bff64415ed61113
-
SHA256
59f5ae7bbd9de26763906abed6b7f202722d4e49a694e25ee1b885e59dd8b70f
-
SHA512
c87da262b30618597f2956626c4aef3ca7591f296629ffda7d47e91305a5311d429d4da8a935fd1d0236a5c6c1a491c6e528f2b6f9844c6cf76cd8abc58c7fc8
-
SSDEEP
12288:5jkArEN249AyE/rbaMct4bO2/V9kstIZaB9EzJTAjn7kQ1mdcO44KefS9Ff:WFE//Tct4bOsLkstIIzEOjgQ1C74D3f
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3431dbd324feba73c008796afa072f52_JaffaCakes118 unpack001/out.upx
Files
-
3431dbd324feba73c008796afa072f52_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 824KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 381KB - Virtual size: 384KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 389KB - Virtual size: 389KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ