bitrat | 333d2dcede1443de29aed954b66b8331fd8480ee1ca25adb530da698c3b14c08

General

Target

02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
Size

11.0MB
MD5

5d36ba6502005e42710ed4fceb11d604
SHA1

fa445ba179a4dc8d0c485f0fa6b0bee9b86960fd
SHA256

02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43
SHA512

eb29507087f1463a52cca7b36d77c20e638475f508fb6703fed44b7417aa520cb38d7bc9506ba3730ad57c3fd32a50cfca9fb6d5c7026f76f2ef2d41fca63454
SSDEEP

196608:FvJA5AWU9xc7xLp8QacUG4raKu24YY7HVT4hV0AD6QgqKRgX:Fv459LWvmKr4YYH+EUWpgX

Score

10^/10

bitrat agilenet evasion persistence themida trojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

current-necessity.at.ply.gg:49446

Attributes

communication_password
c5e4e64cc9384fda09aa232c1811af0e
install_dir
MsSystemDriver
install_file
MsMpEng
tor_process
tor

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Loads dropped DLL 1 IoCs

pid	Process
1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral2/memory/1888-133-0x00000000004E0000-0x0000000000FE4000-memory.dmp	agile_net

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x000300000000072f-138.dat	themida
behavioral2/files/0x000300000000072f-140.dat	themida
behavioral2/memory/1888-143-0x0000000072220000-0x00000000729A5000-memory.dmp	themida
behavioral2/memory/1888-145-0x0000000072220000-0x00000000729A5000-memory.dmp	themida
behavioral2/memory/1888-146-0x0000000072220000-0x00000000729A5000-memory.dmp	themida
behavioral2/memory/1888-152-0x0000000072220000-0x00000000729A5000-memory.dmp	themida

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MsMpEng = "C:\\Users\\Admin\\AppData\\Local\\MsSystemDriver\\MsMpEng"	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1888 set thread context of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Suspicious behavior: RenamesItself 29 IoCs

pid	Process
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
212	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84
PID 1888 wrote to memory of 212	1888	02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe	84

C:\Users\Admin\AppData\Local\Temp\02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
"C:\Users\Admin\AppData\Local\Temp\02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Users\Admin\AppData\Local\Temp\02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe
  "C:\Users\Admin\AppData\Local\Temp\02a3d32c6a311ca0478e4767f3ea0eddf78cc44638200ca59c0a05bae42dca43.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\c7eb7ed1-7e7e-486b-8280-4a578bccab5b\AgileDotNetRT.dll

Filesize
2.8MB

MD5
1e275530f75ec0222ad0a49117819936

SHA1
c469db9377442dc65d1c4c6cc5985b28cb1c26e2

SHA256
d8519a2a1f40baeb1ee2e6eb1aca27745e5dcab7c046d65b27246e24af57d2bb

SHA512
76af1a2193a3b4dc6adc31c9d160b368c6d1a6368af1e99065b53c01cd1c6a93533167a570e6ea68959eeb06b24664f182ad7eef5d7f1ecbfc4cd55e83a72061

Download Submit
C:\Users\Admin\AppData\Local\Temp\c7eb7ed1-7e7e-486b-8280-4a578bccab5b\AgileDotNetRT.dll

Filesize
2.8MB

MD5
1e275530f75ec0222ad0a49117819936

SHA1
c469db9377442dc65d1c4c6cc5985b28cb1c26e2

SHA256
d8519a2a1f40baeb1ee2e6eb1aca27745e5dcab7c046d65b27246e24af57d2bb

SHA512
76af1a2193a3b4dc6adc31c9d160b368c6d1a6368af1e99065b53c01cd1c6a93533167a570e6ea68959eeb06b24664f182ad7eef5d7f1ecbfc4cd55e83a72061

Download Submit
memory/212-159-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-168-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-177-0x0000000074870000-0x00000000748A9000-memory.dmp

Filesize
228KB

Download
memory/212-160-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-175-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-161-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-174-0x0000000074870000-0x00000000748A9000-memory.dmp

Filesize
228KB

Download
memory/212-148-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-149-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-151-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-173-0x0000000074870000-0x00000000748A9000-memory.dmp

Filesize
228KB

Download
memory/212-153-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-155-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-156-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-157-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-158-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-176-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-172-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-171-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-162-0x0000000074940000-0x0000000074979000-memory.dmp

Filesize
228KB

Download
memory/212-163-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-165-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-164-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-166-0x0000000074870000-0x00000000748A9000-memory.dmp

Filesize
228KB

Download
memory/212-167-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/212-170-0x0000000074940000-0x0000000074979000-memory.dmp

Filesize
228KB

Download
memory/212-169-0x0000000074870000-0x00000000748A9000-memory.dmp

Filesize
228KB

Download
memory/1888-134-0x0000000005F20000-0x00000000064C4000-memory.dmp

Filesize
5.6MB

Download
memory/1888-146-0x0000000072220000-0x00000000729A5000-memory.dmp

Filesize
7.5MB

Download
memory/1888-143-0x0000000072220000-0x00000000729A5000-memory.dmp

Filesize
7.5MB

Download
memory/1888-152-0x0000000072220000-0x00000000729A5000-memory.dmp

Filesize
7.5MB

Download
memory/1888-147-0x0000000073440000-0x00000000734C9000-memory.dmp

Filesize
548KB

Download
memory/1888-145-0x0000000072220000-0x00000000729A5000-memory.dmp

Filesize
7.5MB

Download
memory/1888-133-0x00000000004E0000-0x0000000000FE4000-memory.dmp

Filesize
11.0MB

Download
memory/1888-142-0x00000000058F0000-0x0000000005900000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads