321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N

General

Target
321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N
Size 83KB
Sample241109-25152axjhp
SHA256 321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6
MD5 b959d8904a8a53d7bdbfc504287474f0
SHA1 3737e5c4cac81a9a9223b0a6ab9a8d11278b132b
SHA512 fc7cf0ba3c9573d9f1339abc26ae5c3a28c9fa5c6743014717e7576c735019d0014703806d5b671c73acc10f57e905566ddf8a8ddad69b5c2322cde5f807c07e
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+KK:LJ0TAz6Mte4A+aaZx8EnCGVuK
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
321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N
unpack001/out.upx

File Explorer

321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N

.exe 83KB
out.upx

.exe 135KB

321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N

SHA256 321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6
MD5 b959d8904a8a53d7bdbfc504287474f0
SHA1 3737e5c4cac81a9a9223b0a6ab9a8d11278b132b
SHA512 fc7cf0ba3c9573d9f1339abc26ae5c3a28c9fa5c6743014717e7576c735019d0014703806d5b671c73acc10f57e905566ddf8a8ddad69b5c2322cde5f807c07e
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+KK:LJ0TAz6Mte4A+aaZx8EnCGVuK
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 11a4aa1d143070370795261b366d80da82a778f2b163562ef6ef0cab4753d6ae
MD5 1c8094c529bb8ff5be5852d76eef3ecf
SHA1 909bf4ee22e2952d46f8a2785fbf6e1e746d001e
SHA512 6fd8842ab9a5a9fa65b534bfa9fb63fa1f8365298e61792bd088939ba58d6ab6fb041e0b674a44a5f36a2a37066d8695116553c49eaadd46187709758df9bf1b
SSDEEP 3072:Xs3o8A4M3riN6MhGkgS3PL6pb9t16n5OkhBOPC/X/Fnncr:XDeM7iNEkgiOb31k1ECHJ
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

321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N

generic

out.upx

generic

Sharing

General

Malware Config

Signatures

File Explorer

321a64428c291be1ba3022f8b352949bb427fcc12d63d220973689afc69523b6N

generic

out.upx

generic