b241608f7bc22293ff49fae5381b473e33ad50940a38517685980b05bcb42de8[.]exe[.]zip

General

Target

b241608f7bc22293ff49fae5381b473e33ad50940a38517685980b05bcb42de8.exe.zip
Size

1.2MB
MD5

171f167a980de292698f625422ace198
SHA1

d2f9562b8a8f6969d3bf48a9489bd2470510d173
SHA256

d2aef152cdff9a6fed7ff00dde929d625e4eb7f740a571f5cb8f8e95affdc7f0
SHA512

786216242f26e060065cdec3ec11835451bdf18629ae7a0ec89b22bfe2128ed6ec28852b4092df887667e78acb5f9867a2128e49550b2ea53f46d4e75e55e195
SSDEEP

24576:C5VQt03xx5Gkv6GTL9pDqkiVX7acusC/ePXBfQOfuUuZAhv6hSMZ9mVN:Crx3zQcZ/v4UxsC/ePXBIJ26EM/mVN

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/b241608f7bc22293ff49fae5381b473e33ad50940a38517685980b05bcb42de8.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/b241608f7bc22293ff49fae5381b473e33ad50940a38517685980b05bcb42de8.exe
unpack002/out.upx

Files

b241608f7bc22293ff49fae5381b473e33ad50940a38517685980b05bcb42de8.exe.zip
.zip

Password: infected
b241608f7bc22293ff49fae5381b473e33ad50940a38517685980b05bcb42de8.exe
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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: 300KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 187KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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: 340KB - Virtual size: 339KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 300KB

UPX1 Size: 187KB - Virtual size: 188KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 340KB - Virtual size: 339KB

.rdata Size: 42KB - Virtual size: 42KB

.data Size: 9KB - Virtual size: 75KB

.rsrc Size: 14KB - Virtual size: 16KB

UPX0
Size: - Virtual size: 300KB

UPX1
Size: 187KB - Virtual size: 188KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 340KB - Virtual size: 339KB

.rdata
Size: 42KB - Virtual size: 42KB

.data
Size: 9KB - Virtual size: 75KB

.rsrc
Size: 14KB - Virtual size: 16KB