bitrat | 8d3637cd959d0ea44c713b76b6ad46614b8f91a58398cad0f5929cf179cf9e80

General

Target

51d11fe38b54b9b7968ffba3da87b319.exe
Size

1.7MB
MD5

51d11fe38b54b9b7968ffba3da87b319
SHA1

691963d26a4390d2fe0b3e51e4085b7dd17a692c
SHA256

8d3637cd959d0ea44c713b76b6ad46614b8f91a58398cad0f5929cf179cf9e80
SHA512

a398aea2958466245c7fe314c911b03a81df3b03684efe43eb12ada012322945e4f402322d2d1d8b0119602ccc6dd088fc7a7fc77e1411e9ea1a1f59c37cac3d
SSDEEP

24576:LnUVXZQoEVesE6IcY4DCrmBW9M6LbDFUPi9Uu64l6CCV6qvPjLJ+vSCyvtVKYnFI:zoieJhiumBL2k0YcqvX0Tyvt8Yv

Score

10^/10

bitrat trojan upx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

185.157.161.53:97

Attributes

communication_password
56f5d64777d37a2cec5a87a5061a35b4
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 21 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2364-6-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-8-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-7-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-4-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-3-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-9-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-13-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-16-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-17-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-15-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-14-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-12-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-11-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-19-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-22-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-21-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-24-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-28-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-29-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-31-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/2364-42-0x0000000000400000-0x00000000007E4000-memory.dmp	upx

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2364	51d11fe38b54b9b7968ffba3da87b319.exe
2364	51d11fe38b54b9b7968ffba3da87b319.exe
2364	51d11fe38b54b9b7968ffba3da87b319.exe
2364	51d11fe38b54b9b7968ffba3da87b319.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 532 set thread context of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2364	51d11fe38b54b9b7968ffba3da87b319.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2364	51d11fe38b54b9b7968ffba3da87b319.exe
2364	51d11fe38b54b9b7968ffba3da87b319.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33
PID 532 wrote to memory of 2364	532	51d11fe38b54b9b7968ffba3da87b319.exe	33

C:\Users\Admin\AppData\Local\Temp\51d11fe38b54b9b7968ffba3da87b319.exe
"C:\Users\Admin\AppData\Local\Temp\51d11fe38b54b9b7968ffba3da87b319.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:532
- C:\Users\Admin\AppData\Local\Temp\51d11fe38b54b9b7968ffba3da87b319.exe
  "C:\Users\Admin\AppData\Local\Temp\51d11fe38b54b9b7968ffba3da87b319.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/532-2-0x00000000029F0000-0x0000000002B63000-memory.dmp

Filesize
1.4MB

Download
memory/532-1-0x0000000002870000-0x00000000029E7000-memory.dmp

Filesize
1.5MB

Download
memory/2364-6-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-8-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-7-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-4-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-3-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-9-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-10-0x00000000748F0000-0x0000000074929000-memory.dmp

Filesize
228KB

Download
memory/2364-13-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-16-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-18-0x0000000074C70000-0x0000000074CA9000-memory.dmp

Filesize
228KB

Download
memory/2364-17-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-15-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-14-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-12-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-11-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-19-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-22-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-23-0x0000000074C70000-0x0000000074CA9000-memory.dmp

Filesize
228KB

Download
memory/2364-21-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-24-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-28-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-29-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-30-0x0000000074C70000-0x0000000074CA9000-memory.dmp

Filesize
228KB

Download
memory/2364-31-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-35-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-36-0x0000000074C70000-0x0000000074CA9000-memory.dmp

Filesize
228KB

Download
memory/2364-34-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-37-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-42-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-43-0x0000000074C70000-0x0000000074CA9000-memory.dmp

Filesize
228KB

Download
memory/2364-41-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/2364-44-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download

Analysis

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