89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N

General

Target
89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N
Size 83KB
Sample241110-ex3mkaypex
SHA256 89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696
MD5 22c25b4ecd2709c6e692835fa977e460
SHA1 0f1b4947b38c36d7037ff9bbc448a1e50f98e735
SHA512 3981613cab454f2696ea8965648128086fb0fabbcda04ccb0b44324ec22918775937d8a9659bb067a8e0d8e1b8ef7059b77556c19fc2480ee8e559c16a943290
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+bK:LJ0TAz6Mte4A+aaZx8EnCGVub
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
89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N
unpack001/out.upx

File Explorer

89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N

.exe 83KB
out.upx

.exe 135KB

89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N

SHA256 89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696
MD5 22c25b4ecd2709c6e692835fa977e460
SHA1 0f1b4947b38c36d7037ff9bbc448a1e50f98e735
SHA512 3981613cab454f2696ea8965648128086fb0fabbcda04ccb0b44324ec22918775937d8a9659bb067a8e0d8e1b8ef7059b77556c19fc2480ee8e559c16a943290
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+bK:LJ0TAz6Mte4A+aaZx8EnCGVub
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 54a8655a1eacf694c8af187fe4feda11011a1ed7ae7f40d29d61cc45bcf021df
MD5 5f783f00d30b70333f7ed447c17f6fa8
SHA1 279e48d1097f3d995879aa947f7928de54f9a97b
SHA512 6cef853399395680c2f454a60e9c833bc2c237cdae0b8e574a2bf1ab4ea5d3b2f903a4688840536f744b773cb5a986e17e6154e715244425e02d72d8f8b585d6
SSDEEP 3072:Xs3o8A4M3riN6MhGkgS3PL6pb9t16n5OkhBOPC/e/Fnncr:XDeM7iNEkgiOb31k1ECAJ
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

89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N

generic

out.upx

generic

Sharing

General

Malware Config

Signatures

File Explorer

89063b957e072c9d91da5cc70b2f90874225252669baa72c9e0321663fc40696N

generic

out.upx

generic