Trojan-Ransom[.]Win32[.]Blocker[.]fhas-04b5f3b64016f9f11e17d39407646d60db40def49c7eda95e744de95d38848f7

General

Target

Trojan-Ransom.Win32.Blocker.fhas-04b5f3b64016f9f11e17d39407646d60db40def49c7eda95e744de95d38848f7
Size

232KB
MD5

d12d3d23fb8c8a1d313b2590e15a6757
SHA1

f09e87cb760bc9932b02233fd764ccc103b972fa
SHA256

04b5f3b64016f9f11e17d39407646d60db40def49c7eda95e744de95d38848f7
SHA512

7116055b5fbb568fcddcff19914773ce6f5b8deccaffb001cbbbedd593add48691150224132711c4a2fcbbee313c76dfd8dcbb736cb4bf95d91e462a5595e9ae
SSDEEP

6144:B2AFYd5nT3UN1cJaj7NJobtvomq64xT7fu6jINl2wkHFeu09eNaX4IWb65:B2MYdpINCajv6eNxlfu6UN0wwp09eNwT

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

Trojan-Ransom.Win32.Blocker.fhas-04b5f3b64016f9f11e17d39407646d60db40def49c7eda95e744de95d38848f7
.exe 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: 448KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 226KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe 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: 521KB - Virtual size: 520KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 22KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 448KB

UPX1 Size: 226KB - Virtual size: 228KB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 521KB - Virtual size: 520KB

.itext Size: 3KB - Virtual size: 2KB

.data Size: 11KB - Virtual size: 10KB

.bss Size: - Virtual size: 22KB

.idata Size: 10KB - Virtual size: 10KB

.tls Size: - Virtual size: 52B

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

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

.rsrc Size: 36KB - Virtual size: 36KB

UPX0
Size: - Virtual size: 448KB

UPX1
Size: 226KB - Virtual size: 228KB

.rsrc
Size: 4KB - Virtual size: 8KB

.text
Size: 521KB - Virtual size: 520KB

.itext
Size: 3KB - Virtual size: 2KB

.data
Size: 11KB - Virtual size: 10KB

.bss
Size: - Virtual size: 22KB

.idata
Size: 10KB - Virtual size: 10KB

.tls
Size: - Virtual size: 52B

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

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

.rsrc
Size: 36KB - Virtual size: 36KB