284bf0c1c1c72c177b30e544905048e4_JaffaCakes118 | Triage

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General

Target

284bf0c1c1c72c177b30e544905048e4_JaffaCakes118
Size

154KB
MD5

284bf0c1c1c72c177b30e544905048e4
SHA1

ec5d858b671bc024205bb9ac15866acc8b1cd18d
SHA256

1c4710f3a9c91a1aff9c9b7e0fc13244b82fee66bc2bf849c5a9bc32f49b853b
SHA512

49a55c3ba32e2ccbe976909fb590da20acbb71a28b4f07f7eb97478d35c1441527e83718b443f47997d6dfd17f3f2fa10700bd4c0d11daa3feacd9d87d3ab66c
SSDEEP

3072:6qq0rRiuKKXMytB2zCY0ir3R0azT2pOzwVsOscENWR7XD+9oB1zynvizY3+k:6gUfytB2/7HuOzwVsLNWRv+KOvizYL

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
284bf0c1c1c72c177b30e544905048e4_JaffaCakes118
unpack001/out.upx

Files

284bf0c1c1c72c177b30e544905048e4_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 152KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED

Sections

Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1024B - Virtual size: 877B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 1024B - Virtual size: 788B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ