52c7f6c58d8c9b9b9290f32a69f94326 | Triage

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General

Target

52c7f6c58d8c9b9b9290f32a69f94326
Size

12KB
MD5

52c7f6c58d8c9b9b9290f32a69f94326
SHA1

99cd49492a9074441b59a5c6a61cbda309ae0219
SHA256

dc85b841a0a79e44b8c9d85ef52773be23afba1de04489a61a950aa98330d2ca
SHA512

3633ea9e8488e5bc928a22349623796e84065d8349c520c1ebd19d4b4528553c77fb3071efbb747ca6ebf727850da21f0ccff5c88f0f8d93e405844e9a8a2648
SSDEEP

192:+b9WUbvgHnxgDUZA35xoblWw3AE49UHtRCeNVeboT6vnkcXqtFaAv7hyw11aJlSh:+4q4HKDUZexWWwa9UOU/YVXqzs22lSZ2

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
52c7f6c58d8c9b9b9290f32a69f94326
unpack001/out.upx

Files

52c7f6c58d8c9b9b9290f32a69f94326
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

UPX0
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.data
Size: 17KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ