bitrat | bac0ca9fcbfdcd99d5497c07d74858e07ed6f399b50565ecdc4475846ea85af7

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29-01-2024 23:11

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General

Target

811b4b20c0130dfea97e1a470ad1cf69.exe
Size

2.1MB
MD5

811b4b20c0130dfea97e1a470ad1cf69
SHA1

68a20eea892f3a0bd6d1c603659b923b6c7148ca
SHA256

bac0ca9fcbfdcd99d5497c07d74858e07ed6f399b50565ecdc4475846ea85af7
SHA512

fd971472f526edae84bfd90865a848a7fe71f16dd6067dcced8bb6a433842e12d923f3c93b6ddc1f89489f8493dc4c9268e068bca537b149d9c32a6d1b5ca761
SSDEEP

49152:acaD52D03XY33amyntl/v4Tg8iVk4cv3meXvaI1tcds/B:xaIXaVnt9v4TFV2el/B

Score

10^/10

bitrat trojan

Malware Config

Extracted

Family

bitrat

Version

1.32

best.supportredirect.net:3332

Attributes

communication_password
8dd01288dd803f549e0c89b78ab743be
tor_process
tor

Signatures

BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
trojan bitrat

Beds Protector Packer 1 IoCs

Detects Beds Protector packer used to load .NET malware.

Processes:

resource	yara_rule
behavioral1/memory/2096-2-0x0000000004C50000-0x0000000004E5C000-memory.dmp	beds_protector

Drops startup file 2 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe

pid	process
2748	811b4b20c0130dfea97e1a470ad1cf69.exe
2748	811b4b20c0130dfea97e1a470ad1cf69.exe
2748	811b4b20c0130dfea97e1a470ad1cf69.exe
2748	811b4b20c0130dfea97e1a470ad1cf69.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe

description pid process target process

PID 2096 set thread context of 2748 2096 811b4b20c0130dfea97e1a470ad1cf69.exe 811b4b20c0130dfea97e1a470ad1cf69.exe

description	pid	process	target process
PID 2096 set thread context of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe

Suspicious behavior: EnumeratesProcesses 50 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe

pid	process
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe
2096	811b4b20c0130dfea97e1a470ad1cf69.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe811b4b20c0130dfea97e1a470ad1cf69.exe

description	pid	process
Token: SeDebugPrivilege	2096	811b4b20c0130dfea97e1a470ad1cf69.exe
Token: SeDebugPrivilege	2748	811b4b20c0130dfea97e1a470ad1cf69.exe
Token: SeShutdownPrivilege	2748	811b4b20c0130dfea97e1a470ad1cf69.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe

pid process

2748 811b4b20c0130dfea97e1a470ad1cf69.exe
2748 811b4b20c0130dfea97e1a470ad1cf69.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

811b4b20c0130dfea97e1a470ad1cf69.exe

description	pid	process	target process
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe
PID 2096 wrote to memory of 2748	2096	811b4b20c0130dfea97e1a470ad1cf69.exe	811b4b20c0130dfea97e1a470ad1cf69.exe

C:\Users\Admin\AppData\Local\Temp\811b4b20c0130dfea97e1a470ad1cf69.exe
"C:\Users\Admin\AppData\Local\Temp\811b4b20c0130dfea97e1a470ad1cf69.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096

C:\Users\Admin\AppData\Local\Temp\811b4b20c0130dfea97e1a470ad1cf69.exe
"C:\Users\Admin\AppData\Local\Temp\811b4b20c0130dfea97e1a470ad1cf69.exe"
2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2096-23-0x0000000004C10000-0x0000000004C50000-memory.dmp

Filesize
256KB

Download
memory/2096-1-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-2-0x0000000004C50000-0x0000000004E5C000-memory.dmp

Filesize
2.0MB

Download
memory/2096-3-0x0000000004C10000-0x0000000004C50000-memory.dmp

Filesize
256KB

Download
memory/2096-5-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2096-7-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-0-0x0000000000E40000-0x000000000105A000-memory.dmp

Filesize
2.1MB

Download
memory/2096-25-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2748-30-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-36-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-16-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-17-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2748-20-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-22-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-12-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-24-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-10-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-26-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-27-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-28-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-29-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-8-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-31-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-32-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-33-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-34-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-14-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-35-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-37-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-38-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-39-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-40-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-41-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-42-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-43-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-44-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-45-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-46-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-48-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-47-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-49-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-50-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-51-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-52-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-53-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download
memory/2748-54-0x0000000000400000-0x00000000007AD000-memory.dmp

Filesize
3.7MB

Download