a8856c92c6909f8994112491da3b2938b134fe92be4452fbfd8d1e4fdcb93ea9 | Triage

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General

Target

a8856c92c6909f8994112491da3b2938b134fe92be4452fbfd8d1e4fdcb93ea9
Size

96KB
MD5

d8c541724082c793741c73a2cd28990b
SHA1

f694798f18fd46971f327da4e0c42edfa8b40be6
SHA256

a8856c92c6909f8994112491da3b2938b134fe92be4452fbfd8d1e4fdcb93ea9
SHA512

8fa06282e947bbd5055b1260d5c083bcf1bbd838280f6696e352eab1628a89069a3c9d1ca70f5cd87d291e6cf84a95de34cd8f92444c7da23f6d349bd730d2e7
SSDEEP

1536:2aqIwqoQj+OfOzSGR4VON5osk2oN848iP//dcpq9N+jq5lRbtVtwNHzfvu8Emcch:2Hf5COzewN5JoNEiPdcw9N+glhONHz31

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

a8856c92c6909f8994112491da3b2938b134fe92be4452fbfd8d1e4fdcb93ea9
.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: 544KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

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: 616KB - Virtual size: 615KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ