18974261472[.]zip

General

Target

18974261472.zip
Size

551KB
MD5

a3b7087b95b6597c8065539dea102aa0
SHA1

5f51d38734c55637a47e2daedd78aa0db58450d8
SHA256

e07e9e83d80eb1112b68ece20950ffd467949eb89305a89ae8ca91313bdcfa84
SHA512

1b42591b65754edbe80c6192c7f8216211dd42e6df2af9dca51dfb0fd7ce01e1f44baed3ee3f20337625b65685377e992112fe4a7ca4cc91eb0155364f441f86
SSDEEP

12288:B1PgZqCqo0d04RQbYZiHdkBiHbXPOmW6H4hcIliMDMqSTu:4ZqUIWVHdkpE4AMDMqSTu

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/db811773a571f14e53e4a9df7c982aac0ce932173ac8103bf629d841ed550b09	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/db811773a571f14e53e4a9df7c982aac0ce932173ac8103bf629d841ed550b09
unpack002/out.upx

Files

18974261472.zip
.zip

Password: infected
db811773a571f14e53e4a9df7c982aac0ce932173ac8103bf629d841ed550b09
.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 553KB - Virtual size: 556KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 244KB - Virtual size: 244KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 553KB - Virtual size: 556KB

.rsrc Size: 1024B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 244KB - Virtual size: 244KB

.data Size: 35KB - Virtual size: 46KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 63KB - Virtual size: 63KB

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 553KB - Virtual size: 556KB

.rsrc
Size: 1024B - Virtual size: 4KB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 244KB - Virtual size: 244KB

.data
Size: 35KB - Virtual size: 46KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 63KB - Virtual size: 63KB