fba2b2650d1aa2e2564962d027c3601d_JaffaCakes118 | Triage

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General

Target

fba2b2650d1aa2e2564962d027c3601d_JaffaCakes118
Size

6KB
MD5

fba2b2650d1aa2e2564962d027c3601d
SHA1

94957d08478fdcbc6f9ba37e0dadc3538252b66e
SHA256

b6671308821a4e8e5309e2e11d21e7219c01e02899376774784715f4330078f3
SHA512

460a6be8c6cfb6ddaced820b1ca73fdd53498f3668269de9cb84ae555ead6116450e920fb6333f16fef0b89bd4454b936737bbdb0c91b54f39f50572121af36e
SSDEEP

96:/W5gPDJf9qI6t4GffZFJ/v53S4d8ZgQWEsJZn1v/yWy/RUPG1LEYo:eWYvDvP1hWRUKLg

Score

5^/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
fba2b2650d1aa2e2564962d027c3601d_JaffaCakes118
unpack001/out.upx

Files

fba2b2650d1aa2e2564962d027c3601d_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: 5KB - Virtual size: 8KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 936B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 320B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE