20d022793814fc18530bc7b536a348ca8bea9e2586d8c011839312a346ca13dd | Triage

Sharing

General

Target

20d022793814fc18530bc7b536a348ca8bea9e2586d8c011839312a346ca13dd
Size

3.6MB
MD5

4f617cfaeb92d715a320d1041aba0a3c
SHA1

77623baa9fa750748dc38abd95f795da6330c8fa
SHA256

20d022793814fc18530bc7b536a348ca8bea9e2586d8c011839312a346ca13dd
SHA512

ba809b5d7dd6e7b9eaa0be76a37db9cbc56073cac7468f475dcf43aaae751c5cf148a24bfdcfe8f7dc2c70bd7d7afb25e2f6b1d73657042ac1db9368bd6780d8
SSDEEP

98304:Mvo1sH15mpx2OoxC63KNbInlPe3/9zK7tF:WEsH1Qpxn6aNmlPe3VA

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
20d022793814fc18530bc7b536a348ca8bea9e2586d8c011839312a346ca13dd
unpack001/out.upx

Files

20d022793814fc18530bc7b536a348ca8bea9e2586d8c011839312a346ca13dd
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 712KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 499KB - Virtual size: 500KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 824KB - Virtual size: 822KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 196KB - Virtual size: 195KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 132KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ