4467a31d28323d8e90fbbb4c40301e388aa45b01b2beb951c6eed8e72daa510c[.]exe[.]zip

General

Target

4467a31d28323d8e90fbbb4c40301e388aa45b01b2beb951c6eed8e72daa510c.exe.zip
Size

4.1MB
MD5

4db9b570d3da7a709bd6a9b2281fad60
SHA1

a7eb893038729917c3628ac31bb2d51821ae29d9
SHA256

e0111268acd331bcdb41de8c9ec430540d7cfa6a34b4fa82e5a118676f8c6d49
SHA512

9bfa3f747351cca2866e55dba677d93c9d2caf5a9cb53ad787fd0c9a6b31ea4077f07a683ba4e7d848df8af8ab93ea5fad3ce3ea47f3681970ec0cb19802a864
SSDEEP

98304:WIsmqHx9Y7dH4CWqLUJyfZu6gdrc8TgnzHD5FU4MnhJZR4L:W9mqHx9YHtWqLUJ8kdr9TozDbBMnfn4

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
static1/unpack001/4467a31d28323d8e90fbbb4c40301e388aa45b01b2beb951c6eed8e72daa510c.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/4467a31d28323d8e90fbbb4c40301e388aa45b01b2beb951c6eed8e72daa510c.exe
unpack002/out.upx

Files

4467a31d28323d8e90fbbb4c40301e388aa45b01b2beb951c6eed8e72daa510c.exe.zip
.zip

Password: infected
4467a31d28323d8e90fbbb4c40301e388aa45b01b2beb951c6eed8e72daa510c.exe
.exe windows:4 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 10.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 6.9MB - Virtual size: 6.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rodata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 5.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 872B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 10.7MB

UPX1 Size: 4.1MB - Virtual size: 4.1MB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 6.9MB - Virtual size: 6.9MB

.data Size: 70KB - Virtual size: 70KB

.rdata Size: 2.2MB - Virtual size: 2.2MB

.rodata Size: 19KB - Virtual size: 18KB

.bss Size: - Virtual size: 5.6MB

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

.CRT Size: 512B - Virtual size: 52B

.tls Size: 512B - Virtual size: 32B

.rsrc Size: 1024B - Virtual size: 872B

UPX0
Size: - Virtual size: 10.7MB

UPX1
Size: 4.1MB - Virtual size: 4.1MB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 6.9MB - Virtual size: 6.9MB

.data
Size: 70KB - Virtual size: 70KB

.rdata
Size: 2.2MB - Virtual size: 2.2MB

.rodata
Size: 19KB - Virtual size: 18KB

.bss
Size: - Virtual size: 5.6MB

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

.CRT
Size: 512B - Virtual size: 52B

.tls
Size: 512B - Virtual size: 32B

.rsrc
Size: 1024B - Virtual size: 872B