77766aac57569963299acec67073d228182c1781d43846912a0f62a27fe99e1c

General

Target

77766aac57569963299acec67073d228182c1781d43846912a0f62a27fe99e1c
Size

304KB
MD5

8b90b0fb1f720d2b2c79ed2b7ae3d2b4
SHA1

7c9256a54af7ce4e36cd3e5e1c295fb33db41ce5
SHA256

77766aac57569963299acec67073d228182c1781d43846912a0f62a27fe99e1c
SHA512

8767614eeb6e5e64cc053a91bf4c4ef5d42a680d972ae603d96bbed81011d0d83810f7bc4e50a4940771d971f225ac3e62aca881ab11f667bef8132e6b80a7b5
SSDEEP

6144:Aoz1nWBIJ1rD23qGbX0skzHY4mzv5/dJVIgME/vwkUnNNbmdI:AIYgd233Es4lmzxFJVVMoXUnXyG

Score

8^/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

Files

77766aac57569963299acec67073d228182c1781d43846912a0f62a27fe99e1c
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 240KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 287KB - Virtual size: 288KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bss
Size: 30KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 94KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: 85KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: 66KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 59KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 58B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 240KB

UPX1 Size: 287KB - Virtual size: 288KB

.rsrc Size: 16KB - Virtual size: 20KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 15KB - Virtual size: 14KB

.bss Size: 30KB - Virtual size: 57KB

.data Size: 94KB - Virtual size: 129KB

.bss Size: 85KB - Virtual size: 113KB

.bss Size: 66KB - Virtual size: 83KB

.idata Size: 59KB - Virtual size: 88KB

.rsrc Size: 16KB - Virtual size: 15KB

.reloc Size: 1024B - Virtual size: 58B

UPX0
Size: - Virtual size: 240KB

UPX1
Size: 287KB - Virtual size: 288KB

.rsrc
Size: 16KB - Virtual size: 20KB

.text
Size: 15KB - Virtual size: 14KB

.bss
Size: 30KB - Virtual size: 57KB

.data
Size: 94KB - Virtual size: 129KB

.bss
Size: 85KB - Virtual size: 113KB

.bss
Size: 66KB - Virtual size: 83KB

.idata
Size: 59KB - Virtual size: 88KB

.rsrc
Size: 16KB - Virtual size: 15KB

.reloc
Size: 1024B - Virtual size: 58B