6276b19c54b8dc6a136412f5d6d41037b3ed31b4e97b3750492718420e69f923

General

Target

6276b19c54b8dc6a136412f5d6d41037b3ed31b4e97b3750492718420e69f923
Size

1.6MB
MD5

cc780dfa329cf41dfdbb9011868b7f90
SHA1

8499a7b4f23176d188d527a03b69290492d2eaff
SHA256

6276b19c54b8dc6a136412f5d6d41037b3ed31b4e97b3750492718420e69f923
SHA512

590f586da1ed931cf8937dc8d9f8f79ba634133c93acbc93e9c2cd153c8551cd1a2f9c28ddeb44eb90c51844c0054702d603a39c26008c5f14420e7187e0a89c
SSDEEP

24576:VTRRgkObgBSIiZPoEzNu/xfWDF7xJiOZvClr3CCODxtgcHCs+yTUbRRFaLOmZ:VTznniZwQ2WRxJdClr3XqxZHpU4LZ

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
6276b19c54b8dc6a136412f5d6d41037b3ed31b4e97b3750492718420e69f923
unpack001/out.upx

Files

6276b19c54b8dc6a136412f5d6d41037b3ed31b4e97b3750492718420e69f923
.exe windows:4 windows x86 arch:x86

Headers

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: 816KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 907KB - Virtual size: 908KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 368KB - Virtual size: 368KB

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

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

LoadEnvi
MemoryCompare
MemoryCopy
MemorySet
WndProc1
WndProc1_
WndProc2
WndProc2_
WndProc3
WndProc3_
_dllMain_Name@12
_mainB_@8
_mainW@16
_main_@4
main
main1
main5
mainB

Sections

.text
Size: 690KB - Virtual size: 689KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 99KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

flag_dat
Size: 512B - Virtual size: 18B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 854KB - Virtual size: 853KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 816KB

UPX1 Size: 907KB - Virtual size: 908KB

.rsrc Size: 368KB - Virtual size: 368KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 690KB - Virtual size: 689KB

.rdata Size: 99KB - Virtual size: 99KB

.data Size: 7KB - Virtual size: 17KB

flag_dat Size: 512B - Virtual size: 18B

.rsrc Size: 854KB - Virtual size: 853KB

.reloc Size: 36KB - Virtual size: 35KB

UPX0
Size: - Virtual size: 816KB

UPX1
Size: 907KB - Virtual size: 908KB

.rsrc
Size: 368KB - Virtual size: 368KB

.text
Size: 690KB - Virtual size: 689KB

.rdata
Size: 99KB - Virtual size: 99KB

.data
Size: 7KB - Virtual size: 17KB

flag_dat
Size: 512B - Virtual size: 18B

.rsrc
Size: 854KB - Virtual size: 853KB

.reloc
Size: 36KB - Virtual size: 35KB