3afdb7749c7c4dff98491b8735ebe7b460701943a4e522486b83789c9e22514e[.]exe[.]zip

General

Target

3afdb7749c7c4dff98491b8735ebe7b460701943a4e522486b83789c9e22514e.exe.zip
Size

795KB
MD5

eebbc9f2ef301c4fee01a02a132d654c
SHA1

4b0f8d2f531686bc6e841218f603ae32e53d7b9b
SHA256

5b4a1c2821809ef72b1691e15ff6acde7cd7e74518a6c20fa74327041160eda5
SHA512

91db334a5bff97bbc90850bd6157cffc2a9307bb53fbd4bb190b402cf6569c5d6a3e2503f4e1708050eba050f3ef19493cde0c6561c6103da6d7b32bb67b16bd
SSDEEP

24576:xOGjFs1EP/RBO5a8m9p9SGyl/PyCHMc6T:UGps1EPpBO5a883ylH9Mj

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/unpack001/3afdb7749c7c4dff98491b8735ebe7b460701943a4e522486b83789c9e22514e.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/3afdb7749c7c4dff98491b8735ebe7b460701943a4e522486b83789c9e22514e.exe
unpack002/out.upx

Files

3afdb7749c7c4dff98491b8735ebe7b460701943a4e522486b83789c9e22514e.exe.zip
.zip

Password: infected
3afdb7749c7c4dff98491b8735ebe7b460701943a4e522486b83789c9e22514e.exe
.exe windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 18.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 748KB - Virtual size: 752KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 475KB - Virtual size: 475KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 248KB - Virtual size: 247KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 17.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 24B

IMAGE_SCN_MEM_DISCARDABLE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 18.7MB

UPX1 Size: 748KB - Virtual size: 752KB

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

Headers

File Characteristics

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

.data Size: 475KB - Virtual size: 475KB

.rdata Size: 248KB - Virtual size: 247KB

.bss Size: - Virtual size: 17.0MB

.idata Size: 9KB - Virtual size: 9KB

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

/4 Size: 512B - Virtual size: 24B

UPX0
Size: - Virtual size: 18.7MB

UPX1
Size: 748KB - Virtual size: 752KB

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

.text
Size: 1.7MB - Virtual size: 1.7MB

.data
Size: 475KB - Virtual size: 475KB

.rdata
Size: 248KB - Virtual size: 247KB

.bss
Size: - Virtual size: 17.0MB

.idata
Size: 9KB - Virtual size: 9KB

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

/4
Size: 512B - Virtual size: 24B