bdb75a19e7fb39f999d0e5ac984bd99e_JaffaCakes118 | Triage

Sharing

General

Target

bdb75a19e7fb39f999d0e5ac984bd99e_JaffaCakes118
Size

90KB
MD5

bdb75a19e7fb39f999d0e5ac984bd99e
SHA1

68db8c6f4f528b16c3c559033d4d9140dd707294
SHA256

e709ef297647b4f52188a6777f910ef11f06e4cb5f714df986c9a33be5036678
SHA512

d412ce548eeeae904b32996155ad71284293f04b2f26249ae2ee1653fade5627dc9c835ba3892f4219175175b36cddb15c4110d22fc7aa9965e2a233783890fa
SSDEEP

1536:aD7dCq4LIrGa4ulEK/+uF/W23EGiqs9B3As+qD1nDOJEfuojfjjVmo:S7+L88w/mqs9d+qDZDOJEfDjfjJm

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
bdb75a19e7fb39f999d0e5ac984bd99e_JaffaCakes118
unpack001/out.upx

Files

bdb75a19e7fb39f999d0e5ac984bd99e_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: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 89KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE