Behavioral task
behavioral1
Sample
b6566bd606e9e6d49f217d38eb24d9c0_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
b6566bd606e9e6d49f217d38eb24d9c0_JaffaCakes118
-
Size
702KB
-
MD5
b6566bd606e9e6d49f217d38eb24d9c0
-
SHA1
34624f95eeb93243f2365f644506dec3c2a264a0
-
SHA256
4b87f49a1b92c60ae8079c1bc8dd60d5021fad157d378a8a09a50ad4febee85a
-
SHA512
68b251eaa29814825d138953e7a598386a5537097302675693b04c709683e895f2664fbcba1abb9c51d31fecd3489daf9eeb86b3dfe0e04dd3dd64a615fc7754
-
SSDEEP
12288:8pzhgOJYaD1SS9AQMKwzzYtgWxUpLB2k0ij0/Zcl9junE9vMtZ1hR:uRb1rMKmYxk9w/Sl9mqvW
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6566bd606e9e6d49f217d38eb24d9c0_JaffaCakes118 unpack001/out.upx
Files
-
b6566bd606e9e6d49f217d38eb24d9c0_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 792KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 699KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 705KB - Virtual size: 705KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 309KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 442KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ