d9cb734cedad9e61aa2f6b009fcb3b64_JaffaCakes118 | Triage

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General

Target

d9cb734cedad9e61aa2f6b009fcb3b64_JaffaCakes118
Size

310KB
MD5

d9cb734cedad9e61aa2f6b009fcb3b64
SHA1

41e425ec276a9511b2c7cd21ae627e1036cef7a6
SHA256

eba1d22ca492d5ab3aa447fa4ac69cf62180ba32f35f8eb52cd113362af0721a
SHA512

598c14e9ae284b44410f960e79b90d2d25dd70a134e70ec89b33ef82e54d71dd90b5b2177aaa8d61f9eedf4bc1a41ee483328374ae5d9ea08de9a5db7fdf8663
SSDEEP

6144:9V+LzDiKhsxf9+F5mVtHJ3uUvZl21/vn0JFv5pJO7GBQUxR/rDW:9Mz5mwmle/cPtyGNxR/m

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
d9cb734cedad9e61aa2f6b009fcb3b64_JaffaCakes118
unpack001/out.upx

Files

d9cb734cedad9e61aa2f6b009fcb3b64_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 298KB - Virtual size: 8KB

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: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ