Koodo-Reader-1[.]6[.]3-arm64-Win[.]zip

Sharing

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General

Target

Koodo-Reader-1.6.3-arm64-Win.zip
Size

90.6MB
MD5

639ea6f9e7d5774d60c1393e2c19e672
SHA1

beb730976b08bfccf4557407cfd7f643d6a1d6b4
SHA256

186a2f9da0602730b5f90f9ffce48998e6a4a95aa642a55a3329fb8bae575fd4
SHA512

2b00b10de7768fb8fca070d5f39f0b3ddf87f00354b1b5ffc983de34f7688f7b2627c9cdf0c90c007e2a41aeebc5d717d9b1663a0251452d49a9f97b306ee71a
SSDEEP

1572864:Uay12dvyqFGeeiZDE+bQ6RiL64q0daCY3laDA25iVVlOhLrdPVp0e8RwGHZVHCV/:Uayg6qAmA+5odklaDAvlOhXFVT8RwY/m

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/sshcrypto.node
unpack001/resources/app.asar.unpacked/node_modules/ssh2/util/pagent.exe

Files

Koodo-Reader-1.6.3-arm64-Win.zip
.zip
Koodo Reader.exe
LICENSE.electron.txt
LICENSES.chromium.html
chrome_100_percent.pak
chrome_200_percent.pak
ffmpeg.dll
icudtl.dat
libEGL.dll
libGLESv2.dll
locales/am.pak
locales/ar.pak
locales/bg.pak
locales/bn.pak
locales/ca.pak
locales/cs.pak
locales/da.pak
locales/de.pak
locales/el.pak
locales/en-GB.pak
locales/en-US.pak
locales/es-419.pak
locales/es.pak
locales/et.pak
locales/fa.pak
locales/fi.pak
locales/fil.pak
locales/fr.pak
locales/gu.pak
locales/he.pak
locales/hi.pak
locales/hr.pak
locales/hu.pak
locales/id.pak
locales/it.pak
locales/ja.pak
locales/kn.pak
locales/ko.pak
locales/lt.pak
locales/lv.pak
locales/ml.pak
locales/mr.pak
locales/ms.pak
locales/nb.pak
locales/nl.pak
locales/pl.pak
locales/pt-BR.pak
locales/pt-PT.pak
locales/ro.pak
locales/ru.pak
locales/sk.pak
locales/sl.pak
locales/sr.pak
locales/sv.pak
locales/sw.pak
locales/ta.pak
locales/te.pak
locales/th.pak
locales/tr.pak
locales/uk.pak
locales/vi.pak
locales/zh-CN.pak
locales/zh-TW.pak
resources.pak
resources/app.asar
resources/app.asar.unpacked/node_modules/font-list/LICENSE
resources/app.asar.unpacked/node_modules/font-list/demo.js
resources/app.asar.unpacked/node_modules/font-list/index.js
.js
resources/app.asar.unpacked/node_modules/font-list/libs/darwin/fontlist
.macho macos arch:x64
resources/app.asar.unpacked/node_modules/font-list/libs/darwin/fontlist.m
resources/app.asar.unpacked/node_modules/font-list/libs/darwin/index.js
.js
resources/app.asar.unpacked/node_modules/font-list/libs/linux/index.js
resources/app.asar.unpacked/node_modules/font-list/libs/win32/fonts.vbs
.vbs
resources/app.asar.unpacked/node_modules/font-list/libs/win32/getByPowerShell.js
.js .ps1
resources/app.asar.unpacked/node_modules/font-list/libs/win32/getByVBS.js
.js
resources/app.asar.unpacked/node_modules/font-list/libs/win32/index.js
.js
resources/app.asar.unpacked/node_modules/font-list/package.json
resources/app.asar.unpacked/node_modules/ssh2/.eslintignore
resources/app.asar.unpacked/node_modules/ssh2/.eslintrc.js
resources/app.asar.unpacked/node_modules/ssh2/.github/workflows/ci.yml
resources/app.asar.unpacked/node_modules/ssh2/.github/workflows/lint.yml
resources/app.asar.unpacked/node_modules/ssh2/LICENSE
resources/app.asar.unpacked/node_modules/ssh2/SFTP.md
resources/app.asar.unpacked/node_modules/ssh2/install.js
resources/app.asar.unpacked/node_modules/ssh2/lib/Channel.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/agent.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/client.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/http-agents.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/index.js
resources/app.asar.unpacked/node_modules/ssh2/lib/keygen.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/Protocol.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/SFTP.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/constants.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.node.recipe
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/CL.command.1.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/CL.read.1.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/CL.write.1.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/Cl.items.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/link.command.1.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/link.read.1.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/link.write.1.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/link.write.2u.tlog
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/obj/sshcrypto/sshcrypto.tlog/sshcrypto.lastbuildstate
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/sshcrypto.exp
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/sshcrypto.iobj
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/sshcrypto.ipdb
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/sshcrypto.lib
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/Release/sshcrypto.node
.dll windows:6 windows x64 arch:x64

6aac4fe5ad0c4c14118e93a3dcf4068f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D:\a\koodo-reader\koodo-reader\node_modules\ssh2\lib\protocol\crypto\build\Release\sshcrypto.pdb

Imports

kernel32

GetModuleHandleA
GetProcAddress
LoadLibraryExA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
GetStdHandle
GetFileType
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
ExitProcess
HeapFree
WriteFile
OutputDebugStringW
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetProcessHeap
GetStringTypeW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
HeapReAlloc
SetStdHandle
GetFileSizeEx
SetFilePointerEx
CloseHandle
CreateFileW
GetSystemInfo
VirtualProtect
VirtualQuery

Exports

Exports

node_register_module_v108

Sections

.text
Size: 122KB - Virtual size: 121KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/sshcrypto.vcxproj
.xml
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/build/sshcrypto.vcxproj.filters
.xml
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/crypto/poly1305.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/handlers.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/handlers.misc.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/kex.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/keyParser.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/node-fs-compat.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/utils.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/protocol/zlib.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/server.js
.js
resources/app.asar.unpacked/node_modules/ssh2/lib/utils.js
.js
resources/app.asar.unpacked/node_modules/ssh2/package.json
resources/app.asar.unpacked/node_modules/ssh2/util/build_pagent.bat
resources/app.asar.unpacked/node_modules/ssh2/util/pagent.c
resources/app.asar.unpacked/node_modules/ssh2/util/pagent.exe
.exe windows:5 windows x86 arch:x86

5c0bfdc4286a7791394e1573708ee12d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

FindWindowA
SendMessageA

kernel32

SetStdHandle
CloseHandle
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetCurrentThreadId
GetLastError
HeapFree
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
HeapSetInformation
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
HeapCreate
MultiByteToWideChar
ReadFile
GetProcAddress
GetModuleHandleW
ExitProcess
GetStdHandle
GetModuleFileNameW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
Sleep
IsProcessorFeaturePresent
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
WriteConsoleW
FlushFileBuffers
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
HeapReAlloc
CreateFileW
GetStringTypeW
LCMapStringW
HeapSize

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
snapshot_blob.bin
swiftshader/libEGL.dll
swiftshader/libGLESv2.dll
v8_context_snapshot.bin
vk_swiftshader.dll
vk_swiftshader_icd.json
vulkan-1.dll

Sharing

General

Malware Config

Signatures

Files

6aac4fe5ad0c4c14118e93a3dcf4068f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Exports

Exports

Sections

.text Size: 122KB - Virtual size: 121KB

.rdata Size: 53KB - Virtual size: 53KB

.data Size: 3KB - Virtual size: 8KB

.pdata Size: 6KB - Virtual size: 6KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

5c0bfdc4286a7791394e1573708ee12d

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

Sections

.text Size: 32KB - Virtual size: 31KB

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 4KB - Virtual size: 11KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 122KB - Virtual size: 121KB

.rdata
Size: 53KB - Virtual size: 53KB

.data
Size: 3KB - Virtual size: 8KB

.pdata
Size: 6KB - Virtual size: 6KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB

.text
Size: 32KB - Virtual size: 31KB

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 4KB - Virtual size: 11KB

.reloc
Size: 3KB - Virtual size: 3KB