174ab94e2e91afb7b9020db831d15905_JaffaCakes118

General

Target

174ab94e2e91afb7b9020db831d15905_JaffaCakes118
Size

47KB
MD5

174ab94e2e91afb7b9020db831d15905
SHA1

86724f50d97862fa8ed9a55db49c28ed5a06b023
SHA256

81f944149a7cf9e4b692de62395e1cc43c8d8d5ca4806eee4924bce8c6252ef6
SHA512

ab8c0f008c0e6e7691f1db31c590a179042aa84fb5d15cdfa776f6faae06e0228e1ccbb6cbdbb1c988e42be8521cccdd97cb53fe148b2fbbd181fa84dbcd7802
SSDEEP

768:NEv6H0kPx98zkA8DnPpyG4HWyM6Lga6gKCX675psjIyG/NB5MIdwpVjVgqpR:Ge0Sx9YkjYv2wLp6LCXO5pUIy4fSHjS+

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
174ab94e2e91afb7b9020db831d15905_JaffaCakes118
unpack001/out.upx

Files

174ab94e2e91afb7b9020db831d15905_JaffaCakes118
.exe windows:7 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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 43KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:7 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: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 64KB

UPX1 Size: 43KB - Virtual size: 44KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 512B - Virtual size: 2KB

.text Size: 1024B - Virtual size: 2KB

.text Size: 43KB - Virtual size: 43KB

.rdata Size: 4KB - Virtual size: 4KB

.text Size: - Virtual size: 2KB

.text Size: - Virtual size: 1KB

.data Size: 8KB - Virtual size: 7KB

.text Size: 512B - Virtual size: 3KB

.rsrc Size: 17KB - Virtual size: 20KB

UPX0
Size: - Virtual size: 64KB

UPX1
Size: 43KB - Virtual size: 44KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 512B - Virtual size: 2KB

.text
Size: 1024B - Virtual size: 2KB

.text
Size: 43KB - Virtual size: 43KB

.rdata
Size: 4KB - Virtual size: 4KB

.text
Size: - Virtual size: 2KB

.text
Size: - Virtual size: 1KB

.data
Size: 8KB - Virtual size: 7KB

.text
Size: 512B - Virtual size: 3KB

.rsrc
Size: 17KB - Virtual size: 20KB