Behavioral task
behavioral1
Sample
ead32fb8ca704940236ce1797df91134_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
ead32fb8ca704940236ce1797df91134_JaffaCakes118
-
Size
227KB
-
MD5
ead32fb8ca704940236ce1797df91134
-
SHA1
3011daea928aa71abbc95d3c222e39e6d0a8dbb9
-
SHA256
52d3948a7b7e51eaaffe25134b76644c85282a1c9d5d5c199e8fdb36ffba6548
-
SHA512
2a678ec838ae494c164c773114bf49d6b06f715b978570adc0bf4b5241ad9e6b1d48006f1d41127968dc4432243b6eda431231e08e7c0052bdbeae50fc53fc29
-
SSDEEP
6144:wnLtNO2QZGmZyU39j1joP2lT7BjrLS9ms40m44Htz6veW:wnRNO2iGmB39j1kIT7Bmcs4O4Avd
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ead32fb8ca704940236ce1797df91134_JaffaCakes118 unpack001/out.upx
Files
-
ead32fb8ca704940236ce1797df91134_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 206KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 396KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ