c991fe538a80a328e10b19763939bbed9d9c3b04e8d51d00f4e09888fb960bea | Triage

Sharing

Copy URL Twitter E-mail

General

Target

c991fe538a80a328e10b19763939bbed9d9c3b04e8d51d00f4e09888fb960bea
Size

1.0MB
MD5

4f84a491a53c53d00a6d4dc874f6167d
SHA1

ff456b146ed39d768d8713da3aa7dde6820aa03f
SHA256

c991fe538a80a328e10b19763939bbed9d9c3b04e8d51d00f4e09888fb960bea
SHA512

84a776c050ba6207334bde7bf891551f78340572f61f7bd54917b4d31e9427fe9be0db29118c320aad815f7fe20f02996dc9e64826d85997087ab2e63812e165
SSDEEP

24576:ih6rJzfBBPQ8YzpltMwKHou9sV/0NizcjzWhlJt:6kJzfPQ8YzGwPu9Adhn

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

c991fe538a80a328e10b19763939bbed9d9c3b04e8d51d00f4e09888fb960bea
.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: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 498KB - Virtual size: 500KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 12KB

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: 920KB - Virtual size: 916KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 156KB - Virtual size: 154KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 120KB - Virtual size: 450KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ