189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea[.]exe[.]zip

General

Target

189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe.zip
Size

442KB
MD5

265702fefbf5cfa100688db23cf8cf6b
SHA1

8877577f2137c0b98fc5831fe4e3c0c257d91c28
SHA256

065c1ac3342eaabfa33162b681b653d64528a603ee20ec6e77c2f1253093ef1b
SHA512

8d0a165483dfa08ca2dae39309afb16de03b97b492c5951ad4ca72460a2cfc5d1ef845b6bd61afab2ea722533b9117eaca147d05f2df792b649b08d4fd499b14
SSDEEP

12288:oVTtw8lWIpdVSv4YMIjqpIdLVey1/oRfQo7bFH00FL:oV5F5/XyZSf3HFHXL

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/unpack001/189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe
unpack002/out.upx

Files

189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe.zip
.zip

Password: infected
189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe
.exe windows:4 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: 3.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 442KB - Virtual size: 444KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2.6MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

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: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 221KB - Virtual size: 221KB

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: 3.6MB

UPX1 Size: 442KB - Virtual size: 444KB

.rsrc Size: 14KB - Virtual size: 16KB

Headers

File Characteristics

Sections

CODE Size: 1.1MB - Virtual size: 1.1MB

DATA Size: 11KB - Virtual size: 11KB

BSS Size: - Virtual size: 2.6MB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 48B

.reloc Size: 76KB - Virtual size: 75KB

.rsrc Size: 221KB - Virtual size: 221KB

UPX0
Size: - Virtual size: 3.6MB

UPX1
Size: 442KB - Virtual size: 444KB

.rsrc
Size: 14KB - Virtual size: 16KB

CODE
Size: 1.1MB - Virtual size: 1.1MB

DATA
Size: 11KB - Virtual size: 11KB

BSS
Size: - Virtual size: 2.6MB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 48B

.reloc
Size: 76KB - Virtual size: 75KB

.rsrc
Size: 221KB - Virtual size: 221KB