b1d7b970bda19c1944dd355b5459715656082a71009f03874040c87bf7f6b931 | Triage

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General

Target

b1d7b970bda19c1944dd355b5459715656082a71009f03874040c87bf7f6b931
Size

5.3MB
MD5

b07541eee642c50c1d346e524ff3f02f
SHA1

cb736c0088e64e5f6dc44620cd02ec96a8118105
SHA256

b1d7b970bda19c1944dd355b5459715656082a71009f03874040c87bf7f6b931
SHA512

4772fdfd6ebf904e9160a176032e84229ff9f33ddecd44d7ea10cf67301dc0d55ca32fd70699495dbf82b9573139df3e345b28d336cd8b5af7adbd9c99295b3b
SSDEEP

49152:yusNDS5lSHqnstLet3LykRe2fP5GAFya0MUkdNw4T:yjNDS5lSHqnstLEu2fP5GAAaukDww

Score

8^/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

Files

b1d7b970bda19c1944dd355b5459715656082a71009f03874040c87bf7f6b931
.exe windows 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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ