13be0d02813f288b6634aef60dcf2e91[.]zip | Triage

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General

Target

13be0d02813f288b6634aef60dcf2e91.zip
Size

42KB
MD5

aa1047a0d795ff4220230e2ef47a949c
SHA1

394bca892c0d18b96845c6e2514311d9fcfae770
SHA256

f8dd58be73c6da8edaa8ba0b64a0baea065eaad9c67bd32203fd5b822966bed9
SHA512

b7c85250dc5349c97e03aa6becd51783768d89160f6880b327ffc0e4b312ebe9d9ed527c260f0454bb8c7fb5766ae122560d4d76c5cc9e7c494989735b16eabc
SSDEEP

768:Dp+6GRDtNazf/htPkmFKKyYUhaXXakJY1sO2eJ0LemgPdl0jh337:DQPRBNatzKFPhWXatt2U0cPdCVn7

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
static1/unpack001/1a21caf4cd61458e545730842a6ff0c65fccc71e95af8504cae140271b2ae7af	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/1a21caf4cd61458e545730842a6ff0c65fccc71e95af8504cae140271b2ae7af
unpack002/out.upx

Files

13be0d02813f288b6634aef60dcf2e91.zip
.zip

Password: infected
1a21caf4cd61458e545730842a6ff0c65fccc71e95af8504cae140271b2ae7af
.exe windows:5 windows x86 arch:x86

Password: infected

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ