e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N

General

Target
e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N
Size 83KB
Sample241110-chal5aznar
SHA256 e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552
MD5 18d281270660ec6b26a17fc1d675a330
SHA1 4f3f26a5399254098902d6ac8039a619290c25ae
SHA512 63d56f294ae11f20f358504469419c0667b824bb48e6e786e0b7cfb7b5dbdb358673a7daba01192e0b63571785a4bfd3de74580b771674b6085385c833859f0a
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+GK:LJ0TAz6Mte4A+aaZx8EnCGVuG
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
e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N
unpack001/out.upx

File Explorer

e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N

.exe 83KB
out.upx

.exe 135KB

e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N

SHA256 e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552
MD5 18d281270660ec6b26a17fc1d675a330
SHA1 4f3f26a5399254098902d6ac8039a619290c25ae
SHA512 63d56f294ae11f20f358504469419c0667b824bb48e6e786e0b7cfb7b5dbdb358673a7daba01192e0b63571785a4bfd3de74580b771674b6085385c833859f0a
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+GK:LJ0TAz6Mte4A+aaZx8EnCGVuG
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 6445e9f966290417656f87e174c20052daf3658701faec474346224f47e2f979
MD5 2fa93e42d82e03df5d9b96ce251d3654
SHA1 b65e157520eae51953d1f8a439f037e375ffc24d
SHA512 c4133e655bbb02bef74ffc0b39962a7c2fd99115b45c506ebfc84ee6ebe84d9eb8974c5ac4ab0583e25a9d22ac9b53072d5c47645eb6bc38b430ecdd116564ea
SSDEEP 3072:Xs3o8A4M3riN6MhGkgS3PL6pb9t16n5OkhBOPC/H/Fnncr:XDeM7iNEkgiOb31k1ECXJ
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

e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N

generic

out.upx

generic

Sharing

General

Malware Config

Signatures

File Explorer

e17c9fdf0f42c3174c424e5816ecc889cc53ff0aa068051f1590c19b10a31552N

generic

out.upx

generic