bitrat | 40ab356507ff2f9e22acd6a4360e8f42cf47fb1f352161d90a15bdad4a9f2e5f

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
28-01-2024 01:03

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General

Target

7bc04988ce8e7d3b9738ae0db7af487f.exe
Size

2.2MB
MD5

7bc04988ce8e7d3b9738ae0db7af487f
SHA1

0f2e73947facf7deae5baf93808122609b961cab
SHA256

40ab356507ff2f9e22acd6a4360e8f42cf47fb1f352161d90a15bdad4a9f2e5f
SHA512

22413f157eed0b616dc2bc200353a2a76bc607369232a7dc345784b4d46648dc85de1f3eca4e4a2bc5d949861dcd8d3c83f25d432624a031cfa52254d2bbc73c
SSDEEP

49152:4UFVUFmXOoIlDP9jWHxh9x7xQWgofbCbDbBJpKXc1jGQj:4IN+nl79jgtnhzC/9JpKX0KQ

Score

10^/10

bitrat zgrat persistence rat trojan

Malware Config

Extracted

Family

bitrat

Version

1.38

con.microgent.ru:6992

Attributes

communication_password
760d1a76fde860fea97ca75974d2a4d1
tor_process
tor

Signatures

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

Detect ZGRat V1 34 IoCs

resource	yara_rule
behavioral2/memory/1740-7-0x0000000006350000-0x00000000063CE000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-15-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-13-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-11-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-9-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-17-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-8-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-23-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-21-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-19-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-25-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-33-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-47-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-51-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-55-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-65-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-63-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-71-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-69-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-67-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-61-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-59-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-57-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-53-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-49-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-45-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-43-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-41-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-39-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-37-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-35-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-31-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-29-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1
behavioral2/memory/1740-27-0x0000000006350000-0x00000000063C8000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msdtc = "\"C:\\Users\\Admin\\AppData\\Local\\msdtc.exe\""	7bc04988ce8e7d3b9738ae0db7af487f.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4980	7bc04988ce8e7d3b9738ae0db7af487f.exe
4980	7bc04988ce8e7d3b9738ae0db7af487f.exe
4980	7bc04988ce8e7d3b9738ae0db7af487f.exe
4980	7bc04988ce8e7d3b9738ae0db7af487f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1740 set thread context of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
1740	7bc04988ce8e7d3b9738ae0db7af487f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe
Token: SeShutdownPrivilege	4980	7bc04988ce8e7d3b9738ae0db7af487f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4980	7bc04988ce8e7d3b9738ae0db7af487f.exe
4980	7bc04988ce8e7d3b9738ae0db7af487f.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 1476	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	96
PID 1740 wrote to memory of 1476	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	96
PID 1740 wrote to memory of 1476	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	96
PID 1740 wrote to memory of 4080	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	99
PID 1740 wrote to memory of 4080	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	99
PID 1740 wrote to memory of 4080	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	99
PID 1740 wrote to memory of 3772	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	98
PID 1740 wrote to memory of 3772	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	98
PID 1740 wrote to memory of 3772	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	98
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97
PID 1740 wrote to memory of 4980	1740	7bc04988ce8e7d3b9738ae0db7af487f.exe	97

C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
"C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  2⤵
  PID:1476
- C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4980
- C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  2⤵
  PID:3772
- C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe
  2⤵
  PID:4080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1740-1-0x00000000003C0000-0x00000000005FA000-memory.dmp

Filesize
2.2MB

Download
memory/1740-0-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/1740-2-0x00000000055F0000-0x0000000005B94000-memory.dmp

Filesize
5.6MB

Download
memory/1740-3-0x0000000005040000-0x00000000050D2000-memory.dmp

Filesize
584KB

Download
memory/1740-4-0x00000000051D0000-0x00000000051E0000-memory.dmp

Filesize
64KB

Download
memory/1740-5-0x0000000004FF0000-0x0000000004FFA000-memory.dmp

Filesize
40KB

Download
memory/1740-6-0x0000000006610000-0x0000000006826000-memory.dmp

Filesize
2.1MB

Download
memory/1740-7-0x0000000006350000-0x00000000063CE000-memory.dmp

Filesize
504KB

Download
memory/1740-15-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-13-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-11-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-9-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-17-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-8-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-23-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-21-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-19-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-25-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-33-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-47-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-51-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-55-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-65-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-63-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-71-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-69-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-67-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-61-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-59-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-57-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-53-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-49-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-45-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-119-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/1740-43-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-41-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-39-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-37-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-35-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-31-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-29-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-27-0x0000000006350000-0x00000000063C8000-memory.dmp

Filesize
480KB

Download
memory/1740-1614-0x00000000051D0000-0x00000000051E0000-memory.dmp

Filesize
64KB

Download
memory/1740-2404-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4980-2403-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/4980-2406-0x00000000746A0000-0x00000000746D9000-memory.dmp

Filesize
228KB

Download
memory/4980-2414-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2417-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2418-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/4980-2421-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2424-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2427-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2430-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2433-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2436-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download
memory/4980-2439-0x0000000074AA0000-0x0000000074AD9000-memory.dmp

Filesize
228KB

Download