Behavioral task
behavioral1
Sample
4dcd011b08ff854b3789c3188b8ee95b_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4dcd011b08ff854b3789c3188b8ee95b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
4dcd011b08ff854b3789c3188b8ee95b_JaffaCakes118
-
Size
66KB
-
MD5
4dcd011b08ff854b3789c3188b8ee95b
-
SHA1
18b17413bf82939d927e8696da9046a5a97445d3
-
SHA256
2cba711f579dec2caaac188db6c22bb2cc83251449a11bfc34112d6f3112b86a
-
SHA512
7f84359de6998963c651d7ca4bed9fa942c3a913023604e0b4c6a607bbcba733e93f496493f1e7ec7feed9e326936a1053ff9b6995610b8bedef6a271048719b
-
SSDEEP
1536:CnignznQsD536KYBwyKbeZc7iBLVf2Z+jgha:ZJe5qKYU+Vf2cjgh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4dcd011b08ff854b3789c3188b8ee95b_JaffaCakes118 unpack001/out.upx
Files
-
4dcd011b08ff854b3789c3188b8ee95b_JaffaCakes118.exe windows:6 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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
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:6 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: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ