ab4f9b75105117ddd7005bdbd93614d0_exe32[.]exe | Triage

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General

Target

ab4f9b75105117ddd7005bdbd93614d0_exe32.exe
Size

134KB
MD5

ab4f9b75105117ddd7005bdbd93614d0
SHA1

257c78493fffe66d37587bebfbaf1cc036dcb0a4
SHA256

5ed5dc9f46690de2fb711520efe41d6b14779fbd2196088395bdf64bda6a0212
SHA512

ad6f6e1036a658841b4cb698e71ba79fd0667ed6e4067d370d59b448cfb2586e88bf7ce0d010fee657ad9820cd38ee7997ecb4104f879e22d1a02113689059a0
SSDEEP

3072:Dxaw7lEvFCsE8uKqMJBrHnsAWNqubkdBytQlaVrAUdB1/:TlFstuKqMJ9Hn5WNqub/tpV841

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
ab4f9b75105117ddd7005bdbd93614d0_exe32.exe
unpack001/out.upx

Files

ab4f9b75105117ddd7005bdbd93614d0_exe32.exe
.exe windows:4 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: 308KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 119KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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: 384KB - Virtual size: 383KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ