b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N

General

Target
b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N
Size 83KB
Sample241110-eel7vsygkn
SHA256 b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152
MD5 a931a4efa3c70babb4ef6e46b8d4ed50
SHA1 47a1d7e6dfe3cd6fbc62ead344c2a865e45cc14f
SHA512 bc50d6abb74b9c4a603b9d15fa5b0a6647158982d78f347b39996d5215d223462afe9d7a8af00271c75ce7938056ba54a3465a42671be7a888009a74b49934c3
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+qK:LJ0TAz6Mte4A+aaZx8EnCGVuq
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
b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N
unpack001/out.upx

File Explorer

b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N

.exe 83KB
out.upx

.exe 135KB

b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N

SHA256 b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152
MD5 a931a4efa3c70babb4ef6e46b8d4ed50
SHA1 47a1d7e6dfe3cd6fbc62ead344c2a865e45cc14f
SHA512 bc50d6abb74b9c4a603b9d15fa5b0a6647158982d78f347b39996d5215d223462afe9d7a8af00271c75ce7938056ba54a3465a42671be7a888009a74b49934c3
SSDEEP 1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+qK:LJ0TAz6Mte4A+aaZx8EnCGVuq
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 d9136360f94a6144aa15135e1cef9935fcd707d919db179a6f3fd2715821de67
MD5 628f35ea25a5250bdde782e67f33e549
SHA1 712f62c2a4a26efcc0af348c190f5ccf6b4ed1f4
SHA512 fe40a0981b49942f8b1a2cddc208d5c6f5d6c763d2b3a04fbf04fc22f1b72e01ce1857653d5aa34abc0c3021c57351caaa140ff1b383e7fcdaefed02504096b8
SSDEEP 3072:Xs3o8A4M3riN6MhGkgS3PL6pb9t16n5OkhBOPC/f/Fnncr:XDeM7iNEkgiOb31k1ECfJ
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

b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N

generic

out.upx

generic

Sharing

General

Malware Config

Signatures

File Explorer

b788a79cc240f731224b78775c7abcf39b48f097c1758b4c39049573e627f152N

generic

out.upx

generic