8dbccd341e2d95d169653fd6c2dc466c_JaffaCakes118 | Triage

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General

Target

8dbccd341e2d95d169653fd6c2dc466c_JaffaCakes118
Size

7KB
MD5

8dbccd341e2d95d169653fd6c2dc466c
SHA1

1ced9fc55631f50269fda936e5aaa5059cfa00de
SHA256

263c555a3b3f93f85f62225dc9f3bd16cf923502f6e3bd385a9ccf91e18cdaf2
SHA512

3c849d92db88a0f998b04b47ff55ae05de73d54287f82b14880f18b9993c85eec71d5b38be5a486e8e773716a49eb464edfc25df31419b2725f17075ca288b40
SSDEEP

96:yhNihMAObX1/bJbAJOzRZTJVVYKxgQBI37yG4HU6sRrFYo:ONiMAaPAmHVHG37uU6orB

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
8dbccd341e2d95d169653fd6c2dc466c_JaffaCakes118
unpack001/out.upx

Files

8dbccd341e2d95d169653fd6c2dc466c_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: 7KB - Virtual size: 7KB

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: 624B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE