88f7118728c9131dc671d531bb382ee3_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

88f7118728c9131dc671d531bb382ee3_JaffaCakes118
Size

21KB
MD5

88f7118728c9131dc671d531bb382ee3
SHA1

476ad73c8bd5b77766069193236fb02bb0cb9a2f
SHA256

f63243ba6fb20db953013bddfdb97c774734aa7d82763935b9aa6d7690605d17
SHA512

2f00d0143481053014ad7a8f47c976ef3dded40eae2c7070d7e025ac5e3b9977f809db5ba63250f834b47fea982157d61d27ffd57b058e9a1b03efadab7cc766
SSDEEP

384:qdn2qv0fU3mCyd7M8AJgG1e33CBl5PSSrlrJA/zJO:qdn2QT3mbFMJ433CBjPZ5VGzs

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
88f7118728c9131dc671d531bb382ee3_JaffaCakes118
unpack001/out.upx

Files

88f7118728c9131dc671d531bb382ee3_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - 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: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ