dfb377804b79284698a0246e1ddfc8a2_JaffaCakes118

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General

Target

dfb377804b79284698a0246e1ddfc8a2_JaffaCakes118
Size

681KB
MD5

dfb377804b79284698a0246e1ddfc8a2
SHA1

e8d78fe65fede922245b13dff80192b1bf94d5cd
SHA256

962cf5558dbab7dde0fa0341f069304ed235e4da6dcec72596184597a4ecbdfe
SHA512

042c7162ae60301617436ce89798b10e39f85ed7509526b35107a234f0f8ee425ee8ecf8485896721d53802380a46dbcf949f8a65393187ee94ba75577c05c7f
SSDEEP

12288:zNXLSamXmTSKuGVBN2QJGYOTDqLuj+TT4qN2dkwpPNXkOojJ3p5Tx6GdJwzdxT14:NSN2TSKu+WQJGxTDgujwp/+1UOoFTNmW

Score

7^/10

upx aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 2 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
static1/unpack001/USBSafelyRemove.exe	aspack_v212_v242
static1/unpack001/aspr_api.dll	aspack_v212_v242

UPX packed file 1 IoCs

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

upx

resource	yara_rule
static1/unpack001/NFOReader.exe	upx

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/NFOReader.exe
unpack002/out.upx
unpack001/USBSafelyRemove.exe
unpack001/aspr_api.dll

Files

dfb377804b79284698a0246e1ddfc8a2_JaffaCakes118
.zip
NFOReader.exe
.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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 800B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
REVENGE.nfo
USBSafelyRemove.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

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

CODE
Size: 480KB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 16KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 5KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 124KB - Virtual size: 528KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 6KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.DOLTON
Size: 51KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
aspr_api.dll
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

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_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

CheckKey
CheckKeyAndDecrypt
GetExpirationDate
GetHardwareID
GetHardwareIDEx
GetKeyDate
GetKeyExpirationDate
GetModeInformation
GetRegistrationInformation
GetRegistrationKeys
GetTrialDays
GetTrialExecs
RemoveKey
SetUserKey

Sections

CODE
Size: 6KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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

.DOLTON
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
file_id.diz

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 32KB

UPX1 Size: 29KB - Virtual size: 32KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

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

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 1024B - Virtual size: 800B

.rsrc Size: 41KB - Virtual size: 40KB

Headers

File Characteristics

Sections

CODE Size: 480KB - Virtual size: 1.3MB

DATA Size: 16KB - Virtual size: 28KB

BSS Size: - Virtual size: 8KB

Size: 5KB - Virtual size: 16KB

Size: - Virtual size: 4KB

Size: 512B - Virtual size: 4KB

Size: - Virtual size: 80KB

Size: 124KB - Virtual size: 528KB

Size: 6KB - Virtual size: 12KB

.DOLTON Size: 51KB - Virtual size: 52KB

.adata Size: - Virtual size: 4KB

Headers

File Characteristics

Exports

Exports

Sections

CODE Size: 6KB - Virtual size: 12KB

DATA Size: 512B - Virtual size: 4KB

BSS Size: - Virtual size: 4KB

.idata Size: 512B - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.reloc Size: 1024B - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 4KB

.DOLTON Size: 4KB - Virtual size: 8KB

.adata Size: - Virtual size: 4KB

UPX0
Size: - Virtual size: 32KB

UPX1
Size: 29KB - Virtual size: 32KB

.rsrc
Size: 1KB - Virtual size: 4KB

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

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 1024B - Virtual size: 800B

.rsrc
Size: 41KB - Virtual size: 40KB

CODE
Size: 480KB - Virtual size: 1.3MB

DATA
Size: 16KB - Virtual size: 28KB

BSS
Size: - Virtual size: 8KB

.DOLTON
Size: 51KB - Virtual size: 52KB

.adata
Size: - Virtual size: 4KB

CODE
Size: 6KB - Virtual size: 12KB

DATA
Size: 512B - Virtual size: 4KB

BSS
Size: - Virtual size: 4KB

.idata
Size: 512B - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.reloc
Size: 1024B - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 4KB

.DOLTON
Size: 4KB - Virtual size: 8KB

.adata
Size: - Virtual size: 4KB