aa541fc4a43f122b4d222a84e93aeef2 | Triage

Sharing

General

Target

aa541fc4a43f122b4d222a84e93aeef2
Size

14KB
MD5

aa541fc4a43f122b4d222a84e93aeef2
SHA1

c1d34c730afb7735a27597554f42a5561eba5628
SHA256

39654c2ed322a1b4a5917df8365ff886daf21a38ade5d4d0691ecd530d6eb18e
SHA512

253cb562f1403df12a4e12762e8cdf682b6a0b09819d0a0dce7d1fb590018fcf058aa10bf65b9bc66496dd077fa4da6ba461dcd465ccc065af3475029930a9f6
SSDEEP

96:/lxqhUXqgXpJR6jNET+QpIpKZp/Cpaqe/OtJyg4DCic8pOtJyg4DqvGOtJyg4DVH:/TGUBpchwSu2KDCic8EKDqrKD69+

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
aa541fc4a43f122b4d222a84e93aeef2
unpack001/out.upx

Files

aa541fc4a43f122b4d222a84e93aeef2
.exe windows:4 windows x86 arch: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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch: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: 16KB - Virtual size: 13KB

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: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ