dcb5ea646eb34fbdebb0a95fedb9cd7f28e72f2547f7a975e70dcb5106a786d8[.]exe[.]zip

General

Target

dcb5ea646eb34fbdebb0a95fedb9cd7f28e72f2547f7a975e70dcb5106a786d8.exe.zip
Size

856KB
MD5

0aeec62ebced844807637fe1709d256a
SHA1

05f31e5e4b9811cd45320e3129ed0747c27188a4
SHA256

61a6edce5b0f4d3c1d2ed0f850b535c244aec7b473be49ec73d59b071dbbcdf9
SHA512

455b2eb5d985b7ad139bfec8c0b7178b264c4a79d1879aee0a8604fd105305f25546e68d727184e349190b094429856902d7b106371b39092bb00664128518c1
SSDEEP

12288:z1XUE6L8rOMA0Q2fXjTE1tITH0/sHm7MaAX9mLXdSoemsy4GXoA8eLsTTygiW8d4:yE6LeO2viWUmm7MxwIoWy58TyFWutC

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/dcb5ea646eb34fbdebb0a95fedb9cd7f28e72f2547f7a975e70dcb5106a786d8.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/dcb5ea646eb34fbdebb0a95fedb9cd7f28e72f2547f7a975e70dcb5106a786d8.exe
unpack002/out.upx

Files

dcb5ea646eb34fbdebb0a95fedb9cd7f28e72f2547f7a975e70dcb5106a786d8.exe.zip
.zip

Password: infected
dcb5ea646eb34fbdebb0a95fedb9cd7f28e72f2547f7a975e70dcb5106a786d8.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: 18.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 815KB - Virtual size: 816KB

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: 1.3MB - Virtual size: 1.3MB

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: 239KB - Virtual size: 239KB

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: 18.2MB

UPX1 Size: 815KB - Virtual size: 816KB

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

Headers

File Characteristics

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

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

.rdata Size: 239KB - Virtual size: 239KB

.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: 18.2MB

UPX1
Size: 815KB - Virtual size: 816KB

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

.text
Size: 1.3MB - Virtual size: 1.3MB

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

.rdata
Size: 239KB - Virtual size: 239KB

.bss
Size: - Virtual size: 17.0MB

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

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

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