fd591762bd4586642c997d515f834cd91daa0945a054dcd8b14879763240ce88

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General

Target

fd591762bd4586642c997d515f834cd91daa0945a054dcd8b14879763240ce88
Size

1.0MB
MD5

995d4d2995acccbdb2fdc5d244b33d8f
SHA1

8701971a453a13752f5a76ce46c211701db845a1
SHA256

fd591762bd4586642c997d515f834cd91daa0945a054dcd8b14879763240ce88
SHA512

da6367c61ea2b1b39b65f770cd210f0eafbb3dbaabc89770a2324e470d64b71e339588590d2264d29ffaec9924c8cd0a1fc7270538eaebf8ee1626222a1963f6
SSDEEP

24576:bxjwhd9rijragzhsveWPu/4/RQc0HjxWcciqYk+8Xc5chbfh3lxZ:bx4GrVmPu/4/RQc0H4/iqd+IcWhbp3lj

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
fd591762bd4586642c997d515f834cd91daa0945a054dcd8b14879763240ce88
unpack001/out.upx

Files

fd591762bd4586642c997d515f834cd91daa0945a054dcd8b14879763240ce88
.exe windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1024KB - Virtual size: 1024KB

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:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 473KB - Virtual size: 473KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 611KB - Virtual size: 610KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 30KB - Virtual size: 320KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 332B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 58B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 225KB - Virtual size: 224KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 1024KB - Virtual size: 1024KB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 473KB - Virtual size: 473KB

.rdata Size: 611KB - Virtual size: 610KB

.data Size: 30KB - Virtual size: 320KB

.pdata Size: 14KB - Virtual size: 14KB

.xdata Size: 512B - Virtual size: 168B

/4 Size: 512B - Virtual size: 332B

/19 Size: 112KB - Virtual size: 112KB

/32 Size: 22KB - Virtual size: 22KB

/46 Size: 512B - Virtual size: 58B

/65 Size: 225KB - Virtual size: 224KB

/78 Size: 102KB - Virtual size: 101KB

/90 Size: 41KB - Virtual size: 40KB

.idata Size: 1KB - Virtual size: 1KB

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

.symtab Size: 76KB - Virtual size: 75KB

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 1024KB - Virtual size: 1024KB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 473KB - Virtual size: 473KB

.rdata
Size: 611KB - Virtual size: 610KB

.data
Size: 30KB - Virtual size: 320KB

.pdata
Size: 14KB - Virtual size: 14KB

.xdata
Size: 512B - Virtual size: 168B

/4
Size: 512B - Virtual size: 332B

/19
Size: 112KB - Virtual size: 112KB

/32
Size: 22KB - Virtual size: 22KB

/46
Size: 512B - Virtual size: 58B

/65
Size: 225KB - Virtual size: 224KB

/78
Size: 102KB - Virtual size: 101KB

/90
Size: 41KB - Virtual size: 40KB

.idata
Size: 1KB - Virtual size: 1KB

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

.symtab
Size: 76KB - Virtual size: 75KB