bitrat | ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

Analysis

max time kernel
149s
max time network
148s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12-10-2023 12:14

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General

Target

ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
Size

7.6MB
MD5

18e07c4772a2687ee06a434ffef9572f
SHA1

ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
SHA256

ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
SHA512

8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b
SSDEEP

196608:eMoIG1kQ7PENK4JQp9ny9MK07ZMCmPSxF:gJB7PGqKMKeBm4F

Score

10^/10

bitrat trojan

Malware Config

Extracted

Family

bitrat

Version

1.38

185.225.75.68:3569

Attributes

communication_password
0edcbe7d888380c49e7d1dcf67b6ea6e
tor_process
tor

Signatures

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

Executes dropped EXE 4 IoCs

pid	Process
2752	state.exe
2736	state.exe
536	state.exe
1688	state.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
2736	state.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1248 set thread context of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 2752 set thread context of 2736	2752	state.exe	40
PID 536 set thread context of 1688	536	state.exe	49

Creates scheduled task(s) 1 TTPs 3 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3016	schtasks.exe
1956	schtasks.exe
1736	schtasks.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
Token: SeShutdownPrivilege	3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
Token: SeDebugPrivilege	2736	state.exe
Token: SeShutdownPrivilege	2736	state.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
3064	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 3064	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	28
PID 1248 wrote to memory of 2764	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	29
PID 1248 wrote to memory of 2764	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	29
PID 1248 wrote to memory of 2764	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	29
PID 1248 wrote to memory of 2764	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	29
PID 1248 wrote to memory of 2808	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	31
PID 1248 wrote to memory of 2808	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	31
PID 1248 wrote to memory of 2808	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	31
PID 1248 wrote to memory of 2808	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	31
PID 1248 wrote to memory of 2768	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	33
PID 1248 wrote to memory of 2768	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	33
PID 1248 wrote to memory of 2768	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	33
PID 1248 wrote to memory of 2768	1248	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	33
PID 2808 wrote to memory of 3016	2808	cmd.exe	35
PID 2808 wrote to memory of 3016	2808	cmd.exe	35
PID 2808 wrote to memory of 3016	2808	cmd.exe	35
PID 2808 wrote to memory of 3016	2808	cmd.exe	35
PID 2496 wrote to memory of 2752	2496	taskeng.exe	39
PID 2496 wrote to memory of 2752	2496	taskeng.exe	39
PID 2496 wrote to memory of 2752	2496	taskeng.exe	39
PID 2496 wrote to memory of 2752	2496	taskeng.exe	39
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 2736	2752	state.exe	40
PID 2752 wrote to memory of 1324	2752	state.exe	41
PID 2752 wrote to memory of 1324	2752	state.exe	41
PID 2752 wrote to memory of 1324	2752	state.exe	41
PID 2752 wrote to memory of 1324	2752	state.exe	41
PID 2752 wrote to memory of 2252	2752	state.exe	43
PID 2752 wrote to memory of 2252	2752	state.exe	43
PID 2752 wrote to memory of 2252	2752	state.exe	43
PID 2752 wrote to memory of 2252	2752	state.exe	43
PID 2752 wrote to memory of 2424	2752	state.exe	42
PID 2752 wrote to memory of 2424	2752	state.exe	42
PID 2752 wrote to memory of 2424	2752	state.exe	42
PID 2752 wrote to memory of 2424	2752	state.exe	42
PID 2252 wrote to memory of 1956	2252	cmd.exe	47
PID 2252 wrote to memory of 1956	2252	cmd.exe	47
PID 2252 wrote to memory of 1956	2252	cmd.exe	47
PID 2252 wrote to memory of 1956	2252	cmd.exe	47
PID 2496 wrote to memory of 536	2496	taskeng.exe	48
PID 2496 wrote to memory of 536	2496	taskeng.exe	48
PID 2496 wrote to memory of 536	2496	taskeng.exe	48
PID 2496 wrote to memory of 536	2496	taskeng.exe	48

C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
"C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
  "C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3064
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"
  2⤵
  PID:2764
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f
    3⤵
    - Creates scheduled task(s)
    PID:3016
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"
  2⤵
  PID:2768

C:\Windows\system32\taskeng.exe
taskeng.exe {7581E566-9131-4B0F-911C-9C3470990FE1} S-1-5-21-3849525425-30183055-657688904-1000:KGPMNUDG\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Users\Admin\AppData\Roaming\state\state.exe
  C:\Users\Admin\AppData\Roaming\state\state.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Users\Admin\AppData\Roaming\state\state.exe
    "C:\Users\Admin\AppData\Roaming\state\state.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of AdjustPrivilegeToken
    PID:2736
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"
    3⤵
    PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c copy "C:\Users\Admin\AppData\Roaming\state\state.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"
    3⤵
    PID:2424
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2252
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f
      4⤵
      Creates scheduled task(s)
      PID:1956
- C:\Users\Admin\AppData\Roaming\state\state.exe
  C:\Users\Admin\AppData\Roaming\state\state.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:536
- - C:\Users\Admin\AppData\Roaming\state\state.exe
    "C:\Users\Admin\AppData\Roaming\state\state.exe"
    3⤵
    - Executes dropped EXE
    PID:1688
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"
    3⤵
    PID:1772
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f
    3⤵
    PID:2292
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f
      4⤵
      Creates scheduled task(s)
      PID:1736
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c copy "C:\Users\Admin\AppData\Roaming\state\state.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"
    3⤵
    PID:1336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\state\state.exe

Filesize
7.6MB

MD5
18e07c4772a2687ee06a434ffef9572f

SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe

SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b

Download Submit
C:\Users\Admin\AppData\Roaming\state\state.exe

Filesize
7.6MB

MD5
18e07c4772a2687ee06a434ffef9572f

SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe

SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b

Download Submit
C:\Users\Admin\AppData\Roaming\state\state.exe

Filesize
7.6MB

MD5
18e07c4772a2687ee06a434ffef9572f

SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe

SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b

Download Submit
C:\Users\Admin\AppData\Roaming\state\state.exe

Filesize
7.6MB

MD5
18e07c4772a2687ee06a434ffef9572f

SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe

SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b

Download Submit
C:\Users\Admin\AppData\Roaming\state\state.exe

Filesize
7.6MB

MD5
18e07c4772a2687ee06a434ffef9572f

SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe

SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b

Download Submit
memory/536-62-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/536-61-0x0000000000270000-0x0000000000A0E000-memory.dmp

Filesize
7.6MB

Download
memory/536-60-0x00000000730E0000-0x00000000737CE000-memory.dmp

Filesize
6.9MB

Download
memory/536-79-0x00000000730E0000-0x00000000737CE000-memory.dmp

Filesize
6.9MB

Download
memory/1248-2-0x00000000052F0000-0x0000000005330000-memory.dmp

Filesize
256KB

Download
memory/1248-3-0x0000000006610000-0x0000000006D9A000-memory.dmp

Filesize
7.5MB

Download
memory/1248-1-0x0000000000D50000-0x00000000014EE000-memory.dmp

Filesize
7.6MB

Download
memory/1248-0-0x0000000074AF0000-0x00000000751DE000-memory.dmp

Filesize
6.9MB

Download
memory/1248-17-0x0000000074AF0000-0x00000000751DE000-memory.dmp

Filesize
6.9MB

Download
memory/1688-75-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2736-53-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2736-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2736-54-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2752-52-0x00000000737D0000-0x0000000073EBE000-memory.dmp

Filesize
6.9MB

Download
memory/2752-37-0x0000000000390000-0x00000000003D0000-memory.dmp

Filesize
256KB

Download
memory/2752-35-0x00000000737D0000-0x0000000073EBE000-memory.dmp

Filesize
6.9MB

Download
memory/2752-32-0x0000000000A80000-0x000000000121E000-memory.dmp

Filesize
7.6MB

Download
memory/3064-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3064-56-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-28-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-27-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-26-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-23-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-24-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-22-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-21-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-20-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-16-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-14-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-55-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-29-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-57-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-58-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-11-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-10-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-9-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-7-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-6-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-5-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-4-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-80-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/3064-81-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads