b6f8754dc5e1f52124f46fba4c067960_JaffaCakes118 | Triage

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General

Target

b6f8754dc5e1f52124f46fba4c067960_JaffaCakes118
Size

18KB
MD5

b6f8754dc5e1f52124f46fba4c067960
SHA1

1059e256cab449254cc11a6e54864ae2893240ae
SHA256

f2e4aa4dff6d422d1e8375ec9840d2ac9406c90de45a1674597d0db5de9c0560
SHA512

4e18de8178165e30138c8732c96c361c1733d6c1dad0074e937ed6fe0db052429cd8f510c13dcc9058abc18d1c6a7e09812c5a80acdf0654a1253b4ea91fc83b
SSDEEP

384:wU7hP97BgFZwoaBhxwsloiCfkaMRtJr1H2JWW4vaIxNpc:wUP7BzhDRlnoktH8WW4vaIxN

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
b6f8754dc5e1f52124f46fba4c067960_JaffaCakes118
unpack001/out.upx

Files

b6f8754dc5e1f52124f46fba4c067960_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ