Overview
overview
7Static
static
3c2-3.4.0_amd64_darwin
macos-10.15-amd64
1c2-3.4.0_amd64_linux
ubuntu-24.04-amd64
7c2-3.4.0_a...ws.exe
windows7-x64
1c2-3.4.0_a...ws.exe
windows10-2004-x64
1c2-3.4.0_arm64_darwin
macos-10.15-amd64
1c2-3.4.0_armv5_linux
debian-9-armhf
7c2-3.4.0_armv6_linux
debian-12-armhf
7c2-3.4.0_armv7_linux
debian-12-armhf
7c2-3.4.0_armv8_linux
ubuntu-18.04-amd64
c2-3.4.0_armv8_linux
debian-9-armhf
c2-3.4.0_armv8_linux
debian-9-mips
c2-3.4.0_armv8_linux
debian-9-mipsel
c2-3.4.0_i386_linux
ubuntu-24.04-amd64
7c2-3.4.0_i...ws.exe
windows7-x64
3c2-3.4.0_i...ws.exe
windows10-2004-x64
3Static task
static1
Behavioral task
behavioral1
Sample
c2-3.4.0_amd64_darwin
Resource
macos-20241106-en
Behavioral task
behavioral2
Sample
c2-3.4.0_amd64_linux
Resource
ubuntu2404-amd64-20240523-en
Behavioral task
behavioral3
Sample
c2-3.4.0_amd64_windows.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
c2-3.4.0_amd64_windows.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
c2-3.4.0_arm64_darwin
Resource
macos-20241101-en
Behavioral task
behavioral6
Sample
c2-3.4.0_armv5_linux
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral7
Sample
c2-3.4.0_armv6_linux
Resource
debian12-armhf-20240221-en
Behavioral task
behavioral8
Sample
c2-3.4.0_armv7_linux
Resource
debian12-armhf-20240221-en
Behavioral task
behavioral9
Sample
c2-3.4.0_armv8_linux
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral10
Sample
c2-3.4.0_armv8_linux
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral11
Sample
c2-3.4.0_armv8_linux
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral12
Sample
c2-3.4.0_armv8_linux
Resource
debian9-mipsel-20240611-en
Behavioral task
behavioral13
Sample
c2-3.4.0_i386_linux
Resource
ubuntu2404-amd64-20240523-en
Behavioral task
behavioral14
Sample
c2-3.4.0_i386_windows.exe
Resource
win7-20240903-en
Behavioral task
behavioral15
Sample
c2-3.4.0_i386_windows.exe
Resource
win10v2004-20241007-en
General
-
Target
c2-3.4.0.zip
-
Size
52.1MB
-
MD5
d76541ca6f93b0b1187104a8f90cb3c5
-
SHA1
517cce2f40cad1f1948f1ed345d66db88bc1953c
-
SHA256
da46e5b2a4a7fb855ec7ca2d53247ab30f87c4cae8b284f2e793c0f716848fe4
-
SHA512
4d9b0b2b1826c9d500327b5b96a5c60075906f34cd32b6b273942f747a43f717e789c5cb3837691f6a2ad757b3521a9840336587eed42d75f6e9b1b87e197622
-
SSDEEP
1572864:tbt39Xw5SyrhSteb0HcPB1pxD34wcFKs/lze98k:tRXy0tyKI934gs/lzi
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/c2-3.4.0_amd64_windows.exe unpack001/c2-3.4.0_i386_windows.exe
Files
-
c2-3.4.0.zip.zip
-
c2-3.4.0_amd64_darwin.macho macos arch:x64
-
c2-3.4.0_amd64_linux.elf linux x64
-
c2-3.4.0_amd64_windows.exe.exe windows:6 windows x64 arch:x64
9cbefe68f395e67356e2a5d8d1b285c0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 5.1MB - Virtual size: 5.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.6MB - Virtual size: 6.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 397KB - Virtual size: 817KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
c2-3.4.0_arm64_darwin.macho macos arch:arm64
-
c2-3.4.0_armv5_linux.elf linux arm
-
c2-3.4.0_armv6_linux.elf linux arm
-
c2-3.4.0_armv7_linux.elf linux arm
-
c2-3.4.0_armv8_linux.elf linux aarch64
-
c2-3.4.0_i386_linux.elf linux x86
-
c2-3.4.0_i386_windows.exe.exe windows:6 windows x86 arch:x86
9cbefe68f395e67356e2a5d8d1b285c0
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.2MB - Virtual size: 6.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 356KB - Virtual size: 580KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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sha256sums