3dc8dfe55d05bbc815e3e36bf240ba91 | Triage

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General

Target

3dc8dfe55d05bbc815e3e36bf240ba91
Size

34KB
MD5

3dc8dfe55d05bbc815e3e36bf240ba91
SHA1

ae67a0a9a5d4dd218c4c7e34267b150fe5aeea1b
SHA256

5a397eadf6c40ea4968cf737fe39ebffb27746fec1151878f034999d8c6098bf
SHA512

f03eb663f298ce8ed3f4d13ebd78a773dbe6a17a23fc2a3c1cd9fc9d1c18f7c8f52691a6429e156064c44231338b3d789e5e988775cbabb110e1cc84115d82a9
SSDEEP

768:VkMJ4+MyblA8Vsn1dr6xkOgKQryGo0qRUIBKezj:VmoRVsnfaXgKQrlqeezj

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
3dc8dfe55d05bbc815e3e36bf240ba91
unpack001/out.upx

Files

3dc8dfe55d05bbc815e3e36bf240ba91
.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: 79KB - Virtual size: 79KB

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