18b1c02e1ae961ed111874aaf76edacf1d0ba26fd96a6c3e505c1fc227242f6b[.]zip

General

Target

18b1c02e1ae961ed111874aaf76edacf1d0ba26fd96a6c3e505c1fc227242f6b.zip
Size

4.0MB
MD5

4d3cfbf98334170cb006d5105f5075ae
SHA1

219bc235b3462e4ebe100965b41fe81777440c53
SHA256

18b1c02e1ae961ed111874aaf76edacf1d0ba26fd96a6c3e505c1fc227242f6b
SHA512

62565e231a9bd2f753636e6dde523c4e8bfdf62c0a0e24c4c53334521a65a9211a6f7cf5c9b5d3730e0acdc4cdd00349494c322e6e3d20f9e19ad3bc59405ec0
SSDEEP

98304:wNo8Vkzi55S//U0j5CWcSNScOOeT7KJpDrf/XpX+:eyzESX/DTM1QBr3XB+

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/移动云欠费通知.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/移动云欠费通知.exe
unpack002/out.upx

Files

18b1c02e1ae961ed111874aaf76edacf1d0ba26fd96a6c3e505c1fc227242f6b.zip
.zip
__MACOSX/._移动云欠费通知.exe
移动云欠费通知.exe
.exe windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 7.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.0MB - Virtual size: 4.1MB

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 x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_DEBUG_STRIPPED

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6.7MB - Virtual size: 6.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 252KB - Virtual size: 662KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 7.2MB

UPX1 Size: 4.0MB - Virtual size: 4.1MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

.rdata Size: 6.7MB - Virtual size: 6.7MB

.data Size: 252KB - Virtual size: 662KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 80KB - Virtual size: 79KB

.symtab Size: 512B - Virtual size: 4B

UPX0
Size: - Virtual size: 7.2MB

UPX1
Size: 4.0MB - Virtual size: 4.1MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 3.8MB - Virtual size: 3.8MB

.rdata
Size: 6.7MB - Virtual size: 6.7MB

.data
Size: 252KB - Virtual size: 662KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 80KB - Virtual size: 79KB

.symtab
Size: 512B - Virtual size: 4B