3c68996f8f7b93a0ada2244d5bd88285_JaffaCakes118

General

Target

3c68996f8f7b93a0ada2244d5bd88285_JaffaCakes118
Size

240KB
MD5

3c68996f8f7b93a0ada2244d5bd88285
SHA1

1cefcdd48f86672f5c45099782ce1a9e30eb8ade
SHA256

58886b7c5e565a3acae33a43bba3624a70d4ff3fe3289c9accfd163f0ac3aa8c
SHA512

1192ec1f88c73993470cd3be8bbdc480a77bfa34d12c0fc785624a5fbbd4e0b33b036abeeacdcbfa29df06536ced440cdd088b6a69825a7d793930c29b8d4838
SSDEEP

6144:o/xmigugFgsswjzZE83WovdgaxedVkoC3zMbYmgovPMiLKHb:4xmhWss4zV6axOVzpgoMiLKHb

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
3c68996f8f7b93a0ada2244d5bd88285_JaffaCakes118
unpack001/out.upx

Files

3c68996f8f7b93a0ada2244d5bd88285_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 400KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 231KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 503KB - Virtual size: 503KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 14KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 56B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 400KB

UPX1 Size: 231KB - Virtual size: 232KB

.rsrc Size: 8KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 503KB - Virtual size: 503KB

.itext Size: 2KB - Virtual size: 2KB

.data Size: 10KB - Virtual size: 9KB

.bss Size: - Virtual size: 14KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 56B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 31KB - Virtual size: 30KB

.rsrc Size: 31KB - Virtual size: 31KB

UPX0
Size: - Virtual size: 400KB

UPX1
Size: 231KB - Virtual size: 232KB

.rsrc
Size: 8KB - Virtual size: 12KB

.text
Size: 503KB - Virtual size: 503KB

.itext
Size: 2KB - Virtual size: 2KB

.data
Size: 10KB - Virtual size: 9KB

.bss
Size: - Virtual size: 14KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 56B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 31KB - Virtual size: 30KB

.rsrc
Size: 31KB - Virtual size: 31KB