Behavioral task
behavioral1
Sample
25e0605a294a4571cba8f13d7ae1601d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
25e0605a294a4571cba8f13d7ae1601d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
25e0605a294a4571cba8f13d7ae1601d_JaffaCakes118
-
Size
195KB
-
MD5
25e0605a294a4571cba8f13d7ae1601d
-
SHA1
7f673712d3e4beb7d02cbe453569e705bd06a4f5
-
SHA256
187ca4ea81e9d332be5073921422899e73fcc605d63b725c1bdd09ed9f183a58
-
SHA512
d8302d4fa2d5937888b8bb2663946bb4f258ad1017b669ebab9c0b9a7728e73f59665949304d8def99a5f2f8b1e5fe1dc1b8314779b4a6c9a87d1887ba5b287f
-
SSDEEP
3072:5KcWmjRrzgldBMYNOL5xAkf7YBmW1JgZu92kgL/sYS6aAzVJG22budkCuUQS16:SLldO2mxAkzYcW1Uu9tgL/sZQzVE2sRX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25e0605a294a4571cba8f13d7ae1601d_JaffaCakes118 unpack001/out.upx
Files
-
25e0605a294a4571cba8f13d7ae1601d_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