bitrat | b2e774fd1548ac75106578a7ebaf7c47105dcbf5aa187cd12b69da4195d75ef2

Analysis

max time kernel
147s
max time network
156s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 10:02

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General

Target

SI-003940.exe
Size

1.7MB
MD5

bdcdb05af6a2ac95bb13857ab6b6debc
SHA1

93999f28d1c8391d60830be5202233b63db93301
SHA256

09df08b715bf11a0bc6cb5cdc5cd724927ba6c6a18ca2896f153d9b424196767
SHA512

7a25c9768a0181bf3000c56d8f739a1835aa9114761a20e7d8ed21318467556acc26e183e832b907122fe2f2c32ab1750ccb3d016a2abead43955ad7050f73e5
SSDEEP

49152:7jr8QuQLqpb0/udMUNPlam4t1Uyru4YNsbN:7nhuQWb0/uWUNPlL4t1dNYUN

Score

10^/10

bitrat trojan upx

Malware Config

Extracted

Family

bitrat

Version

1.38

eewe.ddns.net:2880

Attributes

communication_password
b18aba2f7c3bf981f4caba4a41e6b205
tor_process
tor

Signatures

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

UPX packed file 39 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/632-5-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-7-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-10-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-8-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-11-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-12-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-14-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-15-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-16-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-18-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-19-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-20-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-21-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-23-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-24-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-25-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-26-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-27-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-28-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-30-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-31-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-32-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-33-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-34-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-35-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-37-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-38-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-39-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-40-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-41-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-42-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-44-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-45-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-46-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-48-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-49-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-50-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-51-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral1/memory/632-52-0x0000000000400000-0x00000000007E4000-memory.dmp	upx

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
632	SI-003940.exe
632	SI-003940.exe
632	SI-003940.exe
632	SI-003940.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2204 set thread context of 632	2204	SI-003940.exe	28

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	632	SI-003940.exe
Token: SeShutdownPrivilege	632	SI-003940.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
632	SI-003940.exe
632	SI-003940.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28
PID 2204 wrote to memory of 632	2204	SI-003940.exe	28

C:\Users\Admin\AppData\Local\Temp\SI-003940.exe
"C:\Users\Admin\AppData\Local\Temp\SI-003940.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Users\Admin\AppData\Local\Temp\SI-003940.exe
  "C:\Users\Admin\AppData\Local\Temp\SI-003940.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/632-26-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/632-52-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-27-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-5-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-7-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-10-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-8-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-11-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-12-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-14-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-15-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-16-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-18-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-19-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-28-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-21-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-23-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-24-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-25-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-51-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-50-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-20-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-30-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-31-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-32-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-33-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-34-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-35-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-37-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-38-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-39-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-40-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-41-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-42-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-44-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-45-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-46-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-48-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/632-49-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2204-1-0x0000000004DF0000-0x0000000004F63000-memory.dmp

Filesize
1.4MB

Download
memory/2204-0-0x0000000004DF0000-0x0000000004F63000-memory.dmp

Filesize
1.4MB

Download
memory/2204-3-0x0000000004F70000-0x00000000050E3000-memory.dmp

Filesize
1.4MB

Download