SRB2_v207_patch[.]zip

General

Target

SRB2_v207_patch.zip
Size

1.0MB
MD5

97c0fa10fdc72759a275435a2d3745cc
SHA1

a484b371b3ffdac9e216b8c7f054048847c7ac3b
SHA256

cd259413d92c86e576523fc8f549e32f70110411c994440ba25415237db9a35b
SHA512

be30cbc612a2da376e6e99f0ba7d692bded4ddd9c20325e9b082e369311aaec213005e8d157e366f701868ba632ff41130b5e9a2c7f4fcd082360e0b3bc287b2
SSDEEP

24576:2im1SnU94iFWipSt6kAZfgNhfRI9COTi8CO69/jokdNcG3GINsui:LnUvSuZfgD47oLok3c/IN9i

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/srb2win.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/srb2win.exe
unpack002/out.upx

Files

SRB2_v207_patch.zip
.zip
srb2win.exe
.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 5.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

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 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 855KB - Virtual size: 854KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 171KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 5.7MB

UPX1 Size: 1.0MB - Virtual size: 1.0MB

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

Headers

File Characteristics

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.data Size: 855KB - Virtual size: 854KB

.rdata Size: 171KB - Virtual size: 170KB

.bss Size: - Virtual size: 4.7MB

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

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

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

UPX0
Size: - Virtual size: 5.7MB

UPX1
Size: 1.0MB - Virtual size: 1.0MB

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

.text
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 855KB - Virtual size: 854KB

.rdata
Size: 171KB - Virtual size: 170KB

.bss
Size: - Virtual size: 4.7MB

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

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

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