a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN

General

Target
a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN
Size 83KB
Sample241110-h7aw3sseqd
SHA256 a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864e
MD5 33247c9c4b74687ff554b9b9e91e12a0
SHA1 85fb5e5f4d551e9546c16fc2abef59ddc68c03e6
SHA512 9898211dfca599da69fafc0207a1976e0e4a682b29978909007b679afbcc8dcbb31913db448cbb2031fc9789199cc44e91fc40fc7d589056dc64f7e7d9bdeea7
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+/K:LJ0TAz6Mte4A+aaZx8EnCGVu/
MD5 SHA1 SHA512 SSDEEP

Score

5^/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
a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN
unpack001/out.upx

File Explorer

a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN

.exe 83KB
out.upx

.exe 135KB

a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN

SHA256 a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864e
MD5 33247c9c4b74687ff554b9b9e91e12a0
SHA1 85fb5e5f4d551e9546c16fc2abef59ddc68c03e6
SHA512 9898211dfca599da69fafc0207a1976e0e4a682b29978909007b679afbcc8dcbb31913db448cbb2031fc9789199cc44e91fc40fc7d589056dc64f7e7d9bdeea7
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+/K:LJ0TAz6Mte4A+aaZx8EnCGVu/
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

UPX packed file

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

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

165392

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

out.upx

SHA256 fb1ce36d533cd340e2e553d40643ec68d4554261fd1d81a19387eaaac477816b
MD5 f05f8c761a2cde18643434ccbcb3113f
SHA1 84fd80d39c851b1ff8d87972c46401f5fc95cc5a
SHA512 6705411feb95ef4d0f4713e227649fb5a6dc45d4550f274110011b7ac5e6212b12bc93196163a3daeb8d03c7fdd4f81f0ce42a62bec370cee634194c8e4194b3
SSDEEP 3072:Xs3o8A4M3riN6MhGkgS3PL6pb9t16n5OkhBOPC/q/Fnncr:XDeM7iNEkgiOb31k1EC8J
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

UPX packed file

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

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

4400

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

Name

.text

Size

116KB

Virtual Size

115KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

64B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

312B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN

generic

out.upx

generic

Sharing

General

Malware Config

Signatures

File Explorer

a591ccdc0259b4183c17ad7a109e9736a95474bccd3b9edad1705d64db6a864eN

generic

out.upx

generic