38bbb68875fdb2e3d7a53a1234d8861f | Triage

Sharing

Copy URL Twitter E-mail

General

Target

38bbb68875fdb2e3d7a53a1234d8861f
Size

33KB
MD5

38bbb68875fdb2e3d7a53a1234d8861f
SHA1

4b9a850db2b8d87dff9a8a3e872b6bc2c7fbf468
SHA256

75fef37edec5a2117fa6f68f24905b7fc5e0dbee7faac1918296b15afaa10a83
SHA512

45e6758b5c655b5b7825f755bd282eed8485e1dead61e4671ded3f42d6b037dbe28a802377cf0b45d73e58229abccb0c5990b0170af64901801f4c83a6575da6
SSDEEP

768:JDzMZ8w2jln5Xrri915SWqHWt75UpKEQUOmwTaKy:hMeZ1rrO1Rq2aKTHLTaKy

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
38bbb68875fdb2e3d7a53a1234d8861f
unpack001/out.upx

Files

38bbb68875fdb2e3d7a53a1234d8861f
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.data
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ