05fc1b3f622c7583f0f1c4f3c8f249c6

General

Target

05fc1b3f622c7583f0f1c4f3c8f249c6
Size

607KB
MD5

05fc1b3f622c7583f0f1c4f3c8f249c6
SHA1

707e4a4bea7c5a348dba48cc806ccfd7f9ae36ad
SHA256

62b34a6afdb4073b04af0f11eb75ce2b4513b89eda93d08f9942a8adeb672536
SHA512

347d613130d0f05906f04160f4c5e69deb4a843766976b074bbee12163afe369f1b407639e99d1160209d05f95adcdbbfa6b810f901de3c69203c90e9200d7d4
SSDEEP

12288:RCq6vA2VaUc0jJs3wK7B9vY7le3yPfK29oNpQ+zBKlpIJDJ+l1:P1Uc0jSt9vcmyP9WpQwUsk1

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
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
05fc1b3f622c7583f0f1c4f3c8f249c6
unpack001/out.upx

Files

05fc1b3f622c7583f0f1c4f3c8f249c6
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 940KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 311KB - Virtual size: 312KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 294KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 484KB - Virtual size: 483KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 601KB - Virtual size: 600KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 940KB

UPX1 Size: 311KB - Virtual size: 312KB

.rsrc Size: 294KB - Virtual size: 296KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 484KB - Virtual size: 483KB

.rdata Size: 92KB - Virtual size: 92KB

.data Size: 11KB - Virtual size: 27KB

.rsrc Size: 601KB - Virtual size: 600KB

.reloc Size: 25KB - Virtual size: 25KB

UPX0
Size: - Virtual size: 940KB

UPX1
Size: 311KB - Virtual size: 312KB

.rsrc
Size: 294KB - Virtual size: 296KB

.text
Size: 484KB - Virtual size: 483KB

.rdata
Size: 92KB - Virtual size: 92KB

.data
Size: 11KB - Virtual size: 27KB

.rsrc
Size: 601KB - Virtual size: 600KB

.reloc
Size: 25KB - Virtual size: 25KB