c8f5f42b267c322afcfdca21f034e0fb

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General

Target
c8f5f42b267c322afcfdca21f034e0fb
Size 405KB
Sample240314-ss7mlsfe7v
SHA256 b3024e031b60dda864cc3fa8368328f0d53252564bf02a9f0abe35b868c81e9b
MD5 c8f5f42b267c322afcfdca21f034e0fb
SHA1 1b3087061f97550972055adc3d836715088161d1
SHA512 b78e35df42fae4a2152bc39204e86d702076682d50393c87632e1486a423953f5ce09625a19dff4895c6c80f46d70cbe8135096af91aa6c3bca4e326d7b82426
SSDEEP 12288:Z+q9xvXxWxIoFxU+DssTtQDdDiGBkMyF9eqU80oz:5NloPnQLkMybeK0c
MD5 SHA1 SHA512 SSDEEP

Score

7^/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
c8f5f42b267c322afcfdca21f034e0fb
unpack001/out.upx

File Explorer

c8f5f42b267c322afcfdca21f034e0fb

.exe 405KB
out.upx

.exe 471KB

c8f5f42b267c322afcfdca21f034e0fb

SHA256 b3024e031b60dda864cc3fa8368328f0d53252564bf02a9f0abe35b868c81e9b
MD5 c8f5f42b267c322afcfdca21f034e0fb
SHA1 1b3087061f97550972055adc3d836715088161d1
SHA512 b78e35df42fae4a2152bc39204e86d702076682d50393c87632e1486a423953f5ce09625a19dff4895c6c80f46d70cbe8135096af91aa6c3bca4e326d7b82426
SSDEEP 12288:Z+q9xvXxWxIoFxU+DssTtQDdDiGBkMyF9eqU80oz:5NloPnQLkMybeK0c
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

Major OS version

Entry point

531952

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

out.upx

SHA256 008e2ed7077b23382de94057c879bc1ebd386609271f80b82c39a8914ee47ebe
MD5 0b10c1cf317ded7fef2b39d4ca69af1a
SHA1 dd54896a8a722f0cac556af7894741d25a222a79
SHA512 7e480d3a601dd57102ff177fc3a47861cf64e77d2eaa9b83c314f1e61a3dffd35d6c36df695b24c041cf1f301dfd98b533699fd9b9caac6201675db82101c4f3
SSDEEP 12288:2LXejXNEVo+Ph7akpB2wfQ1DAikNsK4bBdnP1UDetmjmg5:Qu2Vo+Ph7akpB2wf+DAZNsfBdnP1UDe8
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

Major OS version

Entry point

399064

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

Name

.text

Size

382KB

Virtual Size

381KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

7KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

13KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

52B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

27KB

Virtual Size

26KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

37KB

Virtual Size

37KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

c8f5f42b267c322afcfdca21f034e0fb

generic

out.upx

generic