c0533aae418d0bf7edf66e5141bd2d1044c342e4b46a0a5baaf58c6844a87e53

General

Target

c0533aae418d0bf7edf66e5141bd2d1044c342e4b46a0a5baaf58c6844a87e53
Size

432KB
MD5

828a449bbf0d3de1ef5587f3189d98b3
SHA1

ef09b02104aedba6c81d24df2635cc55b1afea79
SHA256

c0533aae418d0bf7edf66e5141bd2d1044c342e4b46a0a5baaf58c6844a87e53
SHA512

63a4dbeef9e8b5c20644003ec4ed7f52f242c5e5827109d30b2c732e35cc61303e8180cd9e85538a2dacc2f3b5756d27875e587af50e386cf056fc82ea403e4c
SSDEEP

12288:vPPGdlFyLLA4koGjCiIJNMB+Ny3atdCi7OrVY9C:vXGdlYA4UCiAMB+Ngatdy

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
c0533aae418d0bf7edf66e5141bd2d1044c342e4b46a0a5baaf58c6844a87e53
unpack001/out.upx

Files

c0533aae418d0bf7edf66e5141bd2d1044c342e4b46a0a5baaf58c6844a87e53
.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: 860KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 406KB - Virtual size: 408KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

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: 1005KB - Virtual size: 1005KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 29KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 76B

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: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 860KB

UPX1 Size: 406KB - Virtual size: 408KB

.rsrc Size: 25KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 1005KB - Virtual size: 1005KB

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

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

.bss Size: - Virtual size: 29KB

.idata Size: 13KB - Virtual size: 12KB

.tls Size: - Virtual size: 76B

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

.reloc Size: 73KB - Virtual size: 73KB

.rsrc Size: 69KB - Virtual size: 69KB

UPX0
Size: - Virtual size: 860KB

UPX1
Size: 406KB - Virtual size: 408KB

.rsrc
Size: 25KB - Virtual size: 28KB

.text
Size: 1005KB - Virtual size: 1005KB

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

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

.bss
Size: - Virtual size: 29KB

.idata
Size: 13KB - Virtual size: 12KB

.tls
Size: - Virtual size: 76B

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

.reloc
Size: 73KB - Virtual size: 73KB

.rsrc
Size: 69KB - Virtual size: 69KB