03914c3bea8d1747409d9828df0d5c75

General

Target

03914c3bea8d1747409d9828df0d5c75
Size

946KB
MD5

03914c3bea8d1747409d9828df0d5c75
SHA1

34c2243f2f8d23dd89ff1bc08d01ce9f2622fc22
SHA256

7d0f358037cd56e8d00f3eedf1972b8d1812bbdbab738eea155593722fcaacb9
SHA512

bbbe01598ff7f019dab26768ecf171e0ecb8ebf35f273b96b4d6622982478344a9339617454a243020369a23241666e323ae6248bb290e735ceb67caf0733f83
SSDEEP

24576:yR4uDzpSAbSRzxyt1qz/HQF+jHMcciUWlC57tsGx/PntRd:yCuDzMAOBGAz4kjsccrWI5Rjtr

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
03914c3bea8d1747409d9828df0d5c75
unpack001/out.upx

Files

03914c3bea8d1747409d9828df0d5c75
.exe windows:4 windows x86 arch: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: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 915KB - Virtual size: 916KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch: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

Exports

Exports

EurekaLog_PasswordRequestEvent
ExceptionManager

Sections

CODE
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 15KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 122B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 244B

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: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 494KB - Virtual size: 494KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 915KB - Virtual size: 916KB

.rsrc Size: 30KB - Virtual size: 32KB

Headers

File Characteristics

Exports

Exports

Sections

CODE Size: 1.3MB - Virtual size: 1.3MB

DATA Size: 24KB - Virtual size: 24KB

BSS Size: - Virtual size: 15KB

.idata Size: 14KB - Virtual size: 13KB

.edata Size: 512B - Virtual size: 122B

.tls Size: - Virtual size: 244B

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

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

.rsrc Size: 494KB - Virtual size: 494KB

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 915KB - Virtual size: 916KB

.rsrc
Size: 30KB - Virtual size: 32KB

CODE
Size: 1.3MB - Virtual size: 1.3MB

DATA
Size: 24KB - Virtual size: 24KB

BSS
Size: - Virtual size: 15KB

.idata
Size: 14KB - Virtual size: 13KB

.edata
Size: 512B - Virtual size: 122B

.tls
Size: - Virtual size: 244B

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

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

.rsrc
Size: 494KB - Virtual size: 494KB