redline | ac4283d5ba38427cde5ecf6a7dc14df49e6467a5e08dd6408f9b0894a04d4835

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General

Target

ac4283d5ba38427cde5ecf6a7dc14df49e6467a5e08dd6408f9b0894a04d4835
Size

740KB
MD5

66161d71fe0fd2535941433e39fb8331
SHA1

675a86ba74609bd8dcdc38e347ea315f1215158a
SHA256

ac4283d5ba38427cde5ecf6a7dc14df49e6467a5e08dd6408f9b0894a04d4835
SHA512

35d46eda415dbb310dd6022e118c424d071b9760b732326a7392fbeec53e7a352d35c48e0f7edd17cd1bf936accb548b218a9dd2a6935b356d6cc0a38f716dcd
SSDEEP

12288:PIcC3JxJas93ZfsvBk07hj8fwwvLMeb0dlmHHuHoMMLm2r3JCLh:Ax5xcU9EGuhIfw5ebckOIr6kQh

Score

10^/10

redline sectoprat

Malware Config

Signatures

RedLine payload 1 IoCs

resource	yara_rule
static1/unpack001/Kurome.Builder/stub.dll	family_redline

Redline family
redline

SectopRAT payload 1 IoCs

resource	yara_rule
static1/unpack001/Kurome.Builder/stub.dll	family_sectoprat

Sectoprat family
sectoprat

Unsigned PE 6 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Kurome.Builder/Kurome.Builder.exe
unpack001/Kurome.Builder/Mono.Cecil.Mdb.dll
unpack001/Kurome.Builder/Mono.Cecil.Pdb.dll
unpack001/Kurome.Builder/Mono.Cecil.Rocks.dll
unpack001/Kurome.Builder/Mono.Cecil.dll
unpack001/Kurome.Builder/stub.dll

Files

ac4283d5ba38427cde5ecf6a7dc14df49e6467a5e08dd6408f9b0894a04d4835
.7z
Kurome.Builder/Kurome.Builder.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 471KB - Virtual size: 470KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Kurome.Builder/Kurome.Builder.exe.config
Kurome.Builder/Kurome.Builder.pdb
Kurome.Builder/Mono.Cecil.Mdb.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\src\cecil\symbols\mdb\obj\Release\net40\Mono.Cecil.Mdb.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 864B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Kurome.Builder/Mono.Cecil.Mdb.pdb
Kurome.Builder/Mono.Cecil.Pdb.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\src\cecil\symbols\pdb\obj\Release\net40\Mono.Cecil.Pdb.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 864B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Kurome.Builder/Mono.Cecil.Pdb.pdb
Kurome.Builder/Mono.Cecil.Rocks.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\src\cecil\rocks\obj\Release\net40\Mono.Cecil.Rocks.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 876B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Kurome.Builder/Mono.Cecil.Rocks.pdb
Kurome.Builder/Mono.Cecil.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\src\cecil\obj\Release\net40\Mono.Cecil.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 348KB - Virtual size: 347KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 840B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Kurome.Builder/Mono.Cecil.pdb
Kurome.Builder/stub.dll
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 93KB - Virtual size: 93KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 471KB - Virtual size: 470KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 40KB - Virtual size: 39KB

.rsrc Size: 1024B - Virtual size: 864B

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 85KB - Virtual size: 85KB

.rsrc Size: 1024B - Virtual size: 864B

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 25KB - Virtual size: 24KB

.rsrc Size: 1024B - Virtual size: 876B

.reloc Size: 512B - Virtual size: 12B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 348KB - Virtual size: 347KB

.rsrc Size: 1024B - Virtual size: 840B

.reloc Size: 512B - Virtual size: 12B

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 93KB - Virtual size: 93KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

.text
Size: 471KB - Virtual size: 470KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 40KB - Virtual size: 39KB

.rsrc
Size: 1024B - Virtual size: 864B

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 85KB - Virtual size: 85KB

.rsrc
Size: 1024B - Virtual size: 864B

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 25KB - Virtual size: 24KB

.rsrc
Size: 1024B - Virtual size: 876B

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 348KB - Virtual size: 347KB

.rsrc
Size: 1024B - Virtual size: 840B

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 93KB - Virtual size: 93KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B