23956112bf319a1e357b2b451d62c30e1b41dd3861af3e1340a404562736ecc7[.]exe[.]zip

General

Target

23956112bf319a1e357b2b451d62c30e1b41dd3861af3e1340a404562736ecc7.exe.zip
Size

1.0MB
MD5

b19e957e5b9b76be8277f3fb2adefb91
SHA1

483328fe505b1ca358e942e216890ac0cfcdb722
SHA256

4397fa51a58a0c87090c6cf9ecbd9b753657fe118fa74bb0e8c1692e17d3e7f0
SHA512

9e558a3cb93d09dcbc5aada4957189a7a1838da1b536009c8674c88451281ed1f907dc58ae07055889e00d69af8196a2a8f4144ed9fad1f25551b9f37a89506b
SSDEEP

24576:E9ipwtreCLoxCtGp4+dUrBEdf2ItfRDEV0gmy:E93h70xCtGpakfRDe0O

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/unpack001/23956112bf319a1e357b2b451d62c30e1b41dd3861af3e1340a404562736ecc7.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/23956112bf319a1e357b2b451d62c30e1b41dd3861af3e1340a404562736ecc7.exe
unpack002/out.upx

Files

23956112bf319a1e357b2b451d62c30e1b41dd3861af3e1340a404562736ecc7.exe.zip
.zip

Password: infected
23956112bf319a1e357b2b451d62c30e1b41dd3861af3e1340a404562736ecc7.exe
.exe windows:6 windows 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: 4.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 682KB - Virtual size: 684KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 106KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows 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: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.0MB

UPX1 Size: 682KB - Virtual size: 684KB

.rsrc Size: 106KB - Virtual size: 108KB

Headers

File Characteristics

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.itext Size: 11KB - Virtual size: 11KB

.data Size: 39KB - Virtual size: 38KB

.bss Size: - Virtual size: 21KB

.idata Size: 14KB - Virtual size: 14KB

.tls Size: - Virtual size: 60B

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

.reloc Size: 85KB - Virtual size: 85KB

.rsrc Size: 2.9MB - Virtual size: 2.9MB

UPX0
Size: - Virtual size: 4.0MB

UPX1
Size: 682KB - Virtual size: 684KB

.rsrc
Size: 106KB - Virtual size: 108KB

.text
Size: 1.6MB - Virtual size: 1.6MB

.itext
Size: 11KB - Virtual size: 11KB

.data
Size: 39KB - Virtual size: 38KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 14KB - Virtual size: 14KB

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 85KB - Virtual size: 85KB

.rsrc
Size: 2.9MB - Virtual size: 2.9MB