modiloader | 6df93ced6c976c448553f7abaf828e4d02f121eedcc47134036062a4151d4bc3[.]exe[.]zip

General

Target

6df93ced6c976c448553f7abaf828e4d02f121eedcc47134036062a4151d4bc3.exe.zip
Size

3.2MB
MD5

20f1a9aefeb8ec5bda616708235b1913
SHA1

165e82e78277949124f58401ec2fe247af392dbc
SHA256

69ffba21cf043622c3d91f684d18391366161de87b14ac6b5374bc9e9310622f
SHA512

005e342986862a26682fa911647986e5082ac1a471670c3d96caf0f22fec7e42e25594989e88788c95e781eaba6d528a2d20e63d1a7ac94eb01c09f08afdadac
SSDEEP

98304:JhAihhzIrbMa+wUwoJK2iduTKyhjhbETP9S:XhZta+wjoJK2idu+yhj2pS

Score

10^/10

Malware Config

Signatures

ModiLoader First Stage 1 IoCs

resource	yara_rule
static1/unpack002/out.upx	modiloader_stage1

Modiloader family
modiloader

UPX packed file 1 IoCs

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

upx

resource	yara_rule
static1/unpack001/6df93ced6c976c448553f7abaf828e4d02f121eedcc47134036062a4151d4bc3.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/6df93ced6c976c448553f7abaf828e4d02f121eedcc47134036062a4151d4bc3.exe
unpack002/out.upx

Files

6df93ced6c976c448553f7abaf828e4d02f121eedcc47134036062a4151d4bc3.exe.zip
.zip

Password: infected
6df93ced6c976c448553f7abaf828e4d02f121eedcc47134036062a4151d4bc3.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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 1.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 104KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 16KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 28B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 54B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 122KB - Virtual size: 122KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.7MB

UPX1 Size: 3.3MB - Virtual size: 3.3MB

.rsrc Size: 14KB - Virtual size: 16KB

Headers

File Characteristics

Sections

CODE Size: 2.2MB - Virtual size: 2.2MB

DATA Size: 104KB - Virtual size: 103KB

BSS Size: - Virtual size: 16KB

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

.tls Size: - Virtual size: 28B

.rdata Size: 512B - Virtual size: 54B

.reloc Size: 122KB - Virtual size: 122KB

.rsrc Size: 2.3MB - Virtual size: 2.3MB

UPX0
Size: - Virtual size: 1.7MB

UPX1
Size: 3.3MB - Virtual size: 3.3MB

.rsrc
Size: 14KB - Virtual size: 16KB

CODE
Size: 2.2MB - Virtual size: 2.2MB

DATA
Size: 104KB - Virtual size: 103KB

BSS
Size: - Virtual size: 16KB

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

.tls
Size: - Virtual size: 28B

.rdata
Size: 512B - Virtual size: 54B

.reloc
Size: 122KB - Virtual size: 122KB

.rsrc
Size: 2.3MB - Virtual size: 2.3MB