1a044d83cdf8930bc0c1f1ea6d46a0fd

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General

Target

1a044d83cdf8930bc0c1f1ea6d46a0fd
Size

1.1MB
MD5

1a044d83cdf8930bc0c1f1ea6d46a0fd
SHA1

314d9d6a4cfa1650d797e28552f0d84d56de1975
SHA256

ae00e08a7903d592bd0ed86cb464170770cc297a14985cd4842c3b25c8505582
SHA512

a0853c32a46a3f3b4d58974e97408500190664bd7c99aea1ff2064761383617ed29be462a49123838f28b89fccb9cf42ebd4b90d2a9e334fec381105257de62c
SSDEEP

24576:MpKRySXibkpre0KllDTq3NUD66134xT3awnQNFmYz/kuNm4MU:UQU/xq3NUDz2xjaLNFmDS

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
static1/unpack001/U盘保护盾/Kernel.dll	acprotect
static1/unpack001/U盘保护盾/hook.dll	acprotect

UPX packed file 5 IoCs

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

upx

resource	yara_rule
static1/unpack001/U盘保护盾/Kernel.dll	upx
static1/unpack001/U盘保护盾/Scanner.exe	upx
static1/unpack001/U盘保护盾/USBShield.exe	upx
static1/unpack001/U盘保护盾/Update.exe	upx
static1/unpack001/U盘保护盾/hook.dll	upx

Unsigned PE 10 IoCs

Checks for missing Authenticode signature.

resource
unpack001/U盘保护盾/Kernel.dll
unpack002/out.upx
unpack001/U盘保护盾/Scanner.exe
unpack003/out.upx
unpack001/U盘保护盾/USBShield.exe
unpack004/out.upx
unpack001/U盘保护盾/Update.exe
unpack005/out.upx
unpack001/U盘保护盾/hook.dll
unpack006/out.upx

Files

1a044d83cdf8930bc0c1f1ea6d46a0fd
.rar
U盘保护盾/Kernel.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

IsVirus
KillVirus
LoadVirDb
UnLoadVirDB

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - 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
.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

Sections

CODE
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 133B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
U盘保护盾/Scanner.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 616KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 323KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 44KB

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

CODE
Size: 645KB - Virtual size: 645KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 203KB - Virtual size: 203KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
U盘保护盾/USBShield.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 700KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 339KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 93KB - Virtual size: 96KB

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: 656KB - Virtual size: 656KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 13KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 276KB - Virtual size: 276KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
U盘保护盾/Update.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 456KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 245KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 40KB

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

CODE
Size: 544KB - Virtual size: 543KB

IMAGE_SCN_CNT_CODE
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

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
U盘保护盾/hook.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

HookProc
UnHooK

Sections

UPX0
Size: - Virtual size: 296KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 168KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.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

Sections

.text
Size: 348KB - Virtual size: 348KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 13KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 89B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
U盘保护盾/setting.ini
U盘保护盾/usbvir.db
U盘保护盾/vir.db
U盘保护盾/新云软件.url
.url
U盘保护盾/说明.txt

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 76KB

UPX1 Size: 41KB - Virtual size: 44KB

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

Headers

File Characteristics

Sections

CODE Size: 73KB - Virtual size: 72KB

DATA Size: 2KB - Virtual size: 2KB

BSS Size: - Virtual size: 2KB

.idata Size: 3KB - Virtual size: 2KB

.edata Size: 512B - Virtual size: 133B

.reloc Size: 6KB - Virtual size: 5KB

.rsrc Size: 6KB - Virtual size: 6KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 616KB

UPX1 Size: 323KB - Virtual size: 324KB

.rsrc Size: 40KB - Virtual size: 44KB

Headers

File Characteristics

Sections

CODE Size: 645KB - Virtual size: 645KB

DATA Size: 8KB - Virtual size: 8KB

BSS Size: - Virtual size: 3KB

.idata Size: 9KB - Virtual size: 9KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 39KB - Virtual size: 38KB

.rsrc Size: 203KB - Virtual size: 203KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 700KB

UPX1 Size: 339KB - Virtual size: 340KB

.rsrc Size: 93KB - Virtual size: 96KB

Headers

File Characteristics

Sections

.text Size: 656KB - Virtual size: 656KB

.itext Size: 3KB - Virtual size: 2KB

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

.bss Size: - Virtual size: 13KB

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

.tls Size: - Virtual size: 52B

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

.reloc Size: 37KB - Virtual size: 37KB

.rsrc Size: 276KB - Virtual size: 276KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 456KB

UPX1 Size: 245KB - Virtual size: 248KB

.rsrc Size: 36KB - Virtual size: 40KB

Headers

File Characteristics

Sections

CODE Size: 544KB - Virtual size: 543KB

DATA Size: 8KB - Virtual size: 7KB

BSS Size: - Virtual size: 3KB

.idata Size: 9KB - Virtual size: 8KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 40KB - Virtual size: 39KB

.rsrc Size: 75KB - Virtual size: 75KB

Headers

File Characteristics

Exports

Exports

Sections

UPX0
Size: - Virtual size: 76KB

UPX1
Size: 41KB - Virtual size: 44KB

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

CODE
Size: 73KB - Virtual size: 72KB

DATA
Size: 2KB - Virtual size: 2KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 3KB - Virtual size: 2KB

.edata
Size: 512B - Virtual size: 133B

.reloc
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 6KB - Virtual size: 6KB

UPX0
Size: - Virtual size: 616KB

UPX1
Size: 323KB - Virtual size: 324KB

.rsrc
Size: 40KB - Virtual size: 44KB

CODE
Size: 645KB - Virtual size: 645KB

DATA
Size: 8KB - Virtual size: 8KB

BSS
Size: - Virtual size: 3KB

.idata
Size: 9KB - Virtual size: 9KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 39KB - Virtual size: 38KB

.rsrc
Size: 203KB - Virtual size: 203KB

UPX0
Size: - Virtual size: 700KB

UPX1
Size: 339KB - Virtual size: 340KB

.rsrc
Size: 93KB - Virtual size: 96KB

.text
Size: 656KB - Virtual size: 656KB

.itext
Size: 3KB - Virtual size: 2KB

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

.bss
Size: - Virtual size: 13KB

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

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 37KB - Virtual size: 37KB

.rsrc
Size: 276KB - Virtual size: 276KB

UPX0
Size: - Virtual size: 456KB

UPX1
Size: 245KB - Virtual size: 248KB

.rsrc
Size: 36KB - Virtual size: 40KB

CODE
Size: 544KB - Virtual size: 543KB

DATA
Size: 8KB - Virtual size: 7KB

BSS
Size: - Virtual size: 3KB

.idata
Size: 9KB - Virtual size: 8KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 40KB - Virtual size: 39KB

.rsrc
Size: 75KB - Virtual size: 75KB

UPX0
Size: - Virtual size: 296KB

UPX1
Size: 168KB - Virtual size: 168KB

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

.text
Size: 348KB - Virtual size: 348KB

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

.data
Size: 7KB - Virtual size: 6KB

.bss
Size: - Virtual size: 13KB

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

.edata
Size: 512B - Virtual size: 89B

.reloc
Size: 24KB - Virtual size: 23KB

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