7b9efc7ef8957411cdd22582ce4bfb3a5f76d9c91cdb7e36bf85c9785a2480e9[.]exe

General

Target

7b9efc7ef8957411cdd22582ce4bfb3a5f76d9c91cdb7e36bf85c9785a2480e9.exe
Size

6.9MB
MD5

cf903e4a1629aa0582fd0363b5786676
SHA1

bd5f3da317e449334b5c059a2d65c1fa945cf408
SHA256

7b9efc7ef8957411cdd22582ce4bfb3a5f76d9c91cdb7e36bf85c9785a2480e9
SHA512

0e8a74b5b6761f3ce04374431336f0a5dd3d06522e0e45c457940e9b8e28ac366d7e8369baf6532662572e19770ced217cd89460cb525d96a0b1010ca035bf79
SSDEEP

196608:d7YwHfueyh4imo5Yb/mFYTJ0AfD0ghVg23qcdO4A5hTq:d5uDXYTmKJ0Ab0gF3qZZnT

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
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
7b9efc7ef8957411cdd22582ce4bfb3a5f76d9c91cdb7e36bf85c9785a2480e9.exe
unpack001/out.upx

Files

7b9efc7ef8957411cdd22582ce4bfb3a5f76d9c91cdb7e36bf85c9785a2480e9.exe
.exe windows:6 windows x64 arch: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

Sections

UPX0
Size: - Virtual size: 27.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6.9MB - Virtual size: 6.9MB

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:6 windows x64 arch: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

Sections

.text
Size: 8.5MB - Virtual size: 8.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24.2MB - Virtual size: 24.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512KB - Virtual size: 952KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 217KB - Virtual size: 217KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 165KB - Virtual size: 164KB

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: 27.2MB

UPX1 Size: 6.9MB - Virtual size: 6.9MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 8.5MB - Virtual size: 8.5MB

.rdata Size: 24.2MB - Virtual size: 24.2MB

.data Size: 512KB - Virtual size: 952KB

.pdata Size: 217KB - Virtual size: 217KB

.xdata Size: 512B - Virtual size: 168B

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

.reloc Size: 165KB - Virtual size: 164KB

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

UPX0
Size: - Virtual size: 27.2MB

UPX1
Size: 6.9MB - Virtual size: 6.9MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 8.5MB - Virtual size: 8.5MB

.rdata
Size: 24.2MB - Virtual size: 24.2MB

.data
Size: 512KB - Virtual size: 952KB

.pdata
Size: 217KB - Virtual size: 217KB

.xdata
Size: 512B - Virtual size: 168B

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

.reloc
Size: 165KB - Virtual size: 164KB

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