a6ec20c71c3801faaa2fe6d5735e275cb6c18b7ea5ddde826cc3e008a79a05f3[.]exe[.]zip

General

Target

a6ec20c71c3801faaa2fe6d5735e275cb6c18b7ea5ddde826cc3e008a79a05f3.exe.zip
Size

858KB
MD5

d8b2f5074b11eb79acf992ba179ca6be
SHA1

89dcb04bd1962d7efe742e5121a05a87965acac1
SHA256

877086ef5e2bd00a06446e9b2ddb056deb8a9b288f2d3a5f88804c0832a0239c
SHA512

375910eeebf39c12c989753a1c9bc582ae9ea985362ff7170174d546487ef4249dbb8175fd1c80a322f4804b0dabfaac0654ba3e81924ff64b0201128b948bc4
SSDEEP

24576:V8uvC13BHYpuQznH5ZzX1d5XKnFHz9IDpETbgU9:V45+uQznHDXf9OF07U

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/a6ec20c71c3801faaa2fe6d5735e275cb6c18b7ea5ddde826cc3e008a79a05f3.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/a6ec20c71c3801faaa2fe6d5735e275cb6c18b7ea5ddde826cc3e008a79a05f3.exe
unpack002/out.upx

Files

a6ec20c71c3801faaa2fe6d5735e275cb6c18b7ea5ddde826cc3e008a79a05f3.exe.zip
.zip

Password: infected
a6ec20c71c3801faaa2fe6d5735e275cb6c18b7ea5ddde826cc3e008a79a05f3.exe
.exe windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 18.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 816KB - Virtual size: 820KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

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

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 475KB - Virtual size: 475KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 242KB - Virtual size: 242KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 17.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 24B

IMAGE_SCN_MEM_DISCARDABLE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 18.2MB

UPX1 Size: 816KB - Virtual size: 820KB

.rsrc Size: 8KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.data Size: 475KB - Virtual size: 475KB

.rdata Size: 242KB - Virtual size: 242KB

.bss Size: - Virtual size: 17.0MB

.idata Size: 9KB - Virtual size: 9KB

.rsrc Size: 7KB - Virtual size: 7KB

/4 Size: 512B - Virtual size: 24B

UPX0
Size: - Virtual size: 18.2MB

UPX1
Size: 816KB - Virtual size: 820KB

.rsrc
Size: 8KB - Virtual size: 8KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 475KB - Virtual size: 475KB

.rdata
Size: 242KB - Virtual size: 242KB

.bss
Size: - Virtual size: 17.0MB

.idata
Size: 9KB - Virtual size: 9KB

.rsrc
Size: 7KB - Virtual size: 7KB

/4
Size: 512B - Virtual size: 24B