modiloader | 727a178e033595dfaba730cfd455e5cfdd10309b9dda87aa150a07e176885697

General

Target

727a178e033595dfaba730cfd455e5cfdd10309b9dda87aa150a07e176885697
Size

300KB
MD5

1859c031bc4fb02f7ebb69e4a817cbc0
SHA1

f1cfd09f39d98d1b363522b399a017b3749ae0e6
SHA256

727a178e033595dfaba730cfd455e5cfdd10309b9dda87aa150a07e176885697
SHA512

85d73cd9e28d420319fbbd518c86a4112e782e4c50330dc337ee63c24c11203d05a463479f5a98f3b6b6565c2436e18a1e876646d5e327f1f5d894c0eb20eef0
SSDEEP

6144:Bz72/7nN4BhdMnvIgQUBuKgtX2Sy0GHY327OW+/lXGsg0:Bz72GhMnAgQUM2S6Hy27g/RVv

Score

10^/10

Malware Config

Signatures

ModiLoader Second Stage 1 IoCs

resource	yara_rule
static1/unpack001/out.upx	modiloader_stage2

Modiloader family
modiloader

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

727a178e033595dfaba730cfd455e5cfdd10309b9dda87aa150a07e176885697
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 492KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 284KB - Virtual size: 284KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 610KB - Virtual size: 610KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 20B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 492KB

UPX1 Size: 284KB - Virtual size: 284KB

.rsrc Size: 15KB - Virtual size: 16KB

Headers

File Characteristics

Sections

CODE Size: 610KB - Virtual size: 610KB

DATA Size: 22KB - Virtual size: 21KB

BSS Size: - Virtual size: 23KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 20B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 38KB

.rsrc Size: 39KB - Virtual size: 38KB

UPX0
Size: - Virtual size: 492KB

UPX1
Size: 284KB - Virtual size: 284KB

.rsrc
Size: 15KB - Virtual size: 16KB

CODE
Size: 610KB - Virtual size: 610KB

DATA
Size: 22KB - Virtual size: 21KB

BSS
Size: - Virtual size: 23KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 20B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 38KB

.rsrc
Size: 39KB - Virtual size: 38KB