Behavioral task
behavioral1
Sample
57622b4f00ba8fd858d527300d65402a_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
57622b4f00ba8fd858d527300d65402a_JaffaCakes118
-
Size
79KB
-
MD5
57622b4f00ba8fd858d527300d65402a
-
SHA1
8d01a5669b3d178bdbc9984cf9245ebb57109001
-
SHA256
02b35ca55f1d5da7788bccb076a61c4fe772500c8d016264f9fd6ceade76e5ab
-
SHA512
069754a7e26098832f742316c29734dd1d2779476d840492c064e30fdf127510c0ed485755045f78021213b3435fd6b3fdbef90bd808fb02d50f0c22fd0da0e0
-
SSDEEP
1536:zcsS0e9wmbveTNLcBK3eWzFrtwNf3Q6G34nBNfX/caxTV8fb/:zcxTeTeGzFrtqg4BNfXUaxh6b/
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 57622b4f00ba8fd858d527300d65402a_JaffaCakes118 unpack001/out.upx
Files
-
57622b4f00ba8fd858d527300d65402a_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: 480KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
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: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: 524KB - Virtual size: 522KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ