d0726a9f2e7607f1aa6466dfc6777df1_JaffaCakes118 | Triage

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General

Target

d0726a9f2e7607f1aa6466dfc6777df1_JaffaCakes118
Size

5KB
MD5

d0726a9f2e7607f1aa6466dfc6777df1
SHA1

6e84ba093c318cc1fbf7f8c369ecd3a1cdf2790d
SHA256

6fee02ab2d0fcc797119c4f70824581fbf054a491ac79a30c11dee78fc93f30e
SHA512

ddf80ce6eb246d2294c6c45890aaf03dee4efc45f34839cc910852d440877a3083a79cc57cb11cd5a950ad2a634898bc6e3e6fed4b92186aa2b6329a4f330c9f
SSDEEP

96:LTCJivDkpJtiiqGaO3jnHCm1kucxZb/iiNBr0Is6FzE1o:SIQ9n/rHCmLSb/iUB09qzEi

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
d0726a9f2e7607f1aa6466dfc6777df1_JaffaCakes118
unpack001/out.upx

Files

d0726a9f2e7607f1aa6466dfc6777df1_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 372B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE