bruteratel | badger_x64_stealth_rtl[.]bin[.]dll[.]exe

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General

Target

badger_x64_stealth_rtl.bin.dll.exe
Size

282KB
MD5

decf7b259d75e0e499f44c5a915b3175
SHA1

af87c4222d4538fd4d43eaa0cb30974af08ea21e
SHA256

ba847f3edf4f9c540641c30f45e40baee8287d30d5aef59543d24f0375140f27
SHA512

7602933fc82ca0c974ab2803ee833af6db325cbea6dc5d4cf7b2a5c83205342d57d2e852b9e1225026cad1bc56f4574fe8bc0419fb31e1b68f00712cc4921b5b
SSDEEP

6144:Gq2UhPqeabCJNzgNm/qVoe93Zi861RyyZMAyqK2kY:bBhJNzOOQJi86Sy

Score

10^/10

bruteratel

Malware Config

Signatures

Bruteratel family
bruteratel

Detect BruteRatel badger 1 IoCs

resource	yara_rule
sample	family_bruteratel

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
badger_x64_stealth_rtl.bin.dll.exe

Files

badger_x64_stealth_rtl.bin.dll.exe
.dll windows:4 windows x64 arch:x64

5821847e9de43275356a37b9a2b0a5b6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

kernel32

CreateRemoteThread
DeleteCriticalSection
EnterCriticalSection
GetLastError
InitializeCriticalSection
LeaveCriticalSection
OutputDebugStringA
SetLastError
Sleep
TlsGetValue
VirtualAllocEx
VirtualProtect
VirtualQuery
WaitForSingleObject
WriteProcessMemory

msvcrt

__iob_func
_amsg_exit
_initterm
_lock
_unlock
_wcsnicmp
abort
calloc
exit
free
fwrite
realloc
strlen
strncmp
vfprintf

Exports

Exports

DllMain
StartW

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 247KB - Virtual size: 247KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 272B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 113B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.foo
Size: 512B - Virtual size: 22B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5821847e9de43275356a37b9a2b0a5b6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 6KB

.data Size: 247KB - Virtual size: 247KB

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

.pdata Size: 512B - Virtual size: 504B

.xdata Size: 512B - Virtual size: 436B

.bss Size: - Virtual size: 272B

.edata Size: 512B - Virtual size: 113B

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

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 88B

.foo Size: 512B - Virtual size: 22B

.text
Size: 7KB - Virtual size: 6KB

.data
Size: 247KB - Virtual size: 247KB

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

.pdata
Size: 512B - Virtual size: 504B

.xdata
Size: 512B - Virtual size: 436B

.bss
Size: - Virtual size: 272B

.edata
Size: 512B - Virtual size: 113B

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

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 88B

.foo
Size: 512B - Virtual size: 22B