Behavioral task
behavioral1
Sample
e4a319f7afafbbd710ff2dbe8d0883ef332afcb0363efd4e919ed3c3faba0342.exe
Resource
win11-20240611-en
General
-
Target
e4a319f7afafbbd710ff2dbe8d0883ef332afcb0363efd4e919ed3c3faba0342.7z
-
Size
2.2MB
-
MD5
55285415f9d9954725008902f727dd9a
-
SHA1
a6ee6b2d6c98f631473217d822f6ed85d490a5aa
-
SHA256
3064d978153f5f761626b39f448bff3d47c62c54afd5112aa05b1705f94a52c8
-
SHA512
701ad5954f71971e1102e21911fc908a92ae27afb4f40d71b58d38896a3493e5ea59dc2a87b9bb0916f1b85b69413c0c67941c3b9a647302e984131efb38f621
-
SSDEEP
49152:IcigsZ+uxwyp8kW7jpAjEDARwHFbSZPT/GwgPNb6Y1x:IVHxwhpLA8NSlTuwgdHz
Malware Config
Extracted
agenda
-
company_id
NBSHhgXuCt
-
note
-- Agenda Your network/system was encrypted. Encrypted files have new extension. -- Compromising and sensitive data We have downloaded compromising and sensitive data from you system/network If you refuse to communicate with us and we do not come to an agreementyour data will be published. Data includes: - Employees personal dataCVsDLSSN. - Complete network map including credentials for local and remote services. - Financial information including clients databillsbudgetsannual reportsbank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... -- Warning 1) If you modify files - our decrypt software won't able to recover data 2) If you use third party software - you can damage/modify files (see item 1) 3) You need cipher key / our decrypt software to restore you files. 4) The police or authorities will not be able to help you get the cipher key. We encourage you to consider your decisions. -- Recovery 1) Download tor browser: https://www.torproject.org/download/ 2) Go to domain 3) Enter credentials -- Credentials Extension: NBSHhgXuCt Domain: 24kckepr3tdbcomkimbov5nqv2alos6vmrmlxdr76lfmkgegukubctyd.onion login: b6c6347c-39aa-4a5d-a34b-9f73692c3487 password: 3859f83b-e7dc-4fb2-bd6e-70e84ababd72
Signatures
-
Agenda family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e4a319f7afafbbd710ff2dbe8d0883ef332afcb0363efd4e919ed3c3faba0342.exe
Files
-
e4a319f7afafbbd710ff2dbe8d0883ef332afcb0363efd4e919ed3c3faba0342.7z.7z
Password: infected
-
e4a319f7afafbbd710ff2dbe8d0883ef332afcb0363efd4e919ed3c3faba0342.exe.exe windows:6 windows x64 arch:x64
Password: infected
c7269d59926fa4252270f407e4dab043
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
Sleep
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: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 387KB - Virtual size: 785KB
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: 156KB - Virtual size: 155KB
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