Behavioral task
behavioral1
Sample
85e05ffb9acaabfdad0bf166bf9e9be6_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
85e05ffb9acaabfdad0bf166bf9e9be6_JaffaCakes118
-
Size
1.2MB
-
MD5
85e05ffb9acaabfdad0bf166bf9e9be6
-
SHA1
365e3e7fa223d3b04d7ec6c7bfccb314abec7013
-
SHA256
f5d9871a98637233b9ce052832ca96cd6488577905341fd3a74888fe6a8671e4
-
SHA512
282757ed9490f3bc3b72494ce46dd7dd03eb59195479f42b01052fee8f6d3af044b1dd0d79900a41fdd6efa1d75344c586f4c4f2e5dfb60adc716add4b709e19
-
SSDEEP
24576:tthEVaPqLSIPvwVfZFbtSGvrrOWswpgAYJ:VEVUcSIv0fZFRSGHOZd
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 85e05ffb9acaabfdad0bf166bf9e9be6_JaffaCakes118 unpack001/out.upx
Files
-
85e05ffb9acaabfdad0bf166bf9e9be6_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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ