b1455cf73d301bc5e5a5588b2b6b023d6c594d726a3558d964766776a676f5f6

General

Target

b1455cf73d301bc5e5a5588b2b6b023d6c594d726a3558d964766776a676f5f6
Size

266KB
MD5

6d2751334efcd04b63b3f90c616ac84b
SHA1

2ccb59256057e8f6d372760d424a1ca5bd9204d5
SHA256

b1455cf73d301bc5e5a5588b2b6b023d6c594d726a3558d964766776a676f5f6
SHA512

826512f00430720ca790a9231bd07232b3a2e5be0ad417919e57f5b935054163c7095e6afeadd92a64febcb98675e0b989cbbf98e2cc7e07304cfc559708c714
SSDEEP

3072:JNXEGZJWhfNFC4S60+XoLczrVmXLsGe/YQ5ot97GxepFlBLPBZTBQcFn8Db/H01Q:nXzKdNY49u8rVFH4kx2/bQcFM01net

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
b1455cf73d301bc5e5a5588b2b6b023d6c594d726a3558d964766776a676f5f6
unpack001/out.upx

Files

b1455cf73d301bc5e5a5588b2b6b023d6c594d726a3558d964766776a676f5f6
.exe windows:6 windows x86 arch: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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x86 arch: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_32BIT_MACHINE

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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: 368KB

UPX1 Size: 163KB - Virtual size: 164KB

.rsrc Size: 101KB - Virtual size: 104KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 114KB - Virtual size: 113KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 2KB - Virtual size: 29KB

.rsrc Size: 327KB - Virtual size: 326KB

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

UPX0
Size: - Virtual size: 368KB

UPX1
Size: 163KB - Virtual size: 164KB

.rsrc
Size: 101KB - Virtual size: 104KB

.text
Size: 114KB - Virtual size: 113KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 2KB - Virtual size: 29KB

.rsrc
Size: 327KB - Virtual size: 326KB

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