9888490cfe1940674a9ff2e1d5c9abff71a4470ae1190f6bc4759141f99ae5a4[.]exe[.]zip

General

Target

9888490cfe1940674a9ff2e1d5c9abff71a4470ae1190f6bc4759141f99ae5a4.exe.zip
Size

229KB
MD5

3b88ddfb8aa8ca22673acd713e22e439
SHA1

c4fd916df6211d1eb871cd5bfa658e4c9d179110
SHA256

8f795ca3863e7c59a665677610d37b7b8ecef0ce33c3bac6497256a558544c2c
SHA512

e5a13cbecacd5f58f6f89997cc29be16fbfd5208a2a2581e86f543afe7d129689219c93e1a5aff80d71420c5f079dc4f7ea640a1e67c317173c952c4d8ff6b43
SSDEEP

6144:gEl2GdUhylBRyh1PvSx8rOrzt2nDMRqcw:/l2QUEtqheUkzt6Db1

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/unpack001/9888490cfe1940674a9ff2e1d5c9abff71a4470ae1190f6bc4759141f99ae5a4.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/9888490cfe1940674a9ff2e1d5c9abff71a4470ae1190f6bc4759141f99ae5a4.exe
unpack002/out.upx

Files

9888490cfe1940674a9ff2e1d5c9abff71a4470ae1190f6bc4759141f99ae5a4.exe.zip
.zip

Password: infected
9888490cfe1940674a9ff2e1d5c9abff71a4470ae1190f6bc4759141f99ae5a4.exe
.exe windows:1 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: 496KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 228KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:1 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

CODE
Size: 289KB - Virtual size: 289KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 368KB - Virtual size: 368KB

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: 496KB

UPX1 Size: 228KB - Virtual size: 228KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 289KB - Virtual size: 289KB

DATA Size: 3KB - Virtual size: 3KB

BSS Size: - Virtual size: 2KB

.idata Size: 8KB - Virtual size: 7KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 20KB - Virtual size: 20KB

.rsrc Size: 368KB - Virtual size: 368KB

UPX0
Size: - Virtual size: 496KB

UPX1
Size: 228KB - Virtual size: 228KB

.rsrc
Size: 7KB - Virtual size: 8KB

CODE
Size: 289KB - Virtual size: 289KB

DATA
Size: 3KB - Virtual size: 3KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 8KB - Virtual size: 7KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 20KB - Virtual size: 20KB

.rsrc
Size: 368KB - Virtual size: 368KB