bitrat | 11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17-03-2023 22:29

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General

Target

SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
Size

3.8MB
MD5

86000b0a976dc4a377b2e5192fe30445
SHA1

ad29b138883d7906f8d6e75f2e5f60e5285d4a56
SHA256

11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e
SHA512

4d0be7661db756cee78c7fbbb91705574b5bb82552230277d59b14a2225f84209597473c165243594ef7d335b3f48475d92b48af21092d04320e91ac452e9c19
SSDEEP

98304:nUyJF2oYGCLxnJ7rzdIzYsuvqqW07LslsPTU:nUbn5zSzYhqqW0ns8U

Score

10^/10

bitrat trojan

Malware Config

Extracted

Family

bitrat

Version

1.38

74.201.28.92:3569

Attributes

communication_password
148b191cf4e80b549e1b1a4444f2bdf6
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
1148	wbnh.exe
920	wbnh.exe
608	wbnh.exe
1968	wbnh.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
920	wbnh.exe
1968	wbnh.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1808 set thread context of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1148 set thread context of 920	1148	wbnh.exe	38
PID 608 set thread context of 1968	608	wbnh.exe	47

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

T1053

pid	Process
268	schtasks.exe
1988	schtasks.exe
1256	schtasks.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
Token: SeShutdownPrivilege	2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
Token: SeDebugPrivilege	920	wbnh.exe
Token: SeShutdownPrivilege	920	wbnh.exe
Token: SeDebugPrivilege	1968	wbnh.exe
Token: SeShutdownPrivilege	1968	wbnh.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
2012	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 2012	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	28
PID 1808 wrote to memory of 1980	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	29
PID 1808 wrote to memory of 1980	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	29
PID 1808 wrote to memory of 1980	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	29
PID 1808 wrote to memory of 1980	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	29
PID 1808 wrote to memory of 776	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	31
PID 1808 wrote to memory of 776	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	31
PID 1808 wrote to memory of 776	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	31
PID 1808 wrote to memory of 776	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	31
PID 1808 wrote to memory of 540	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	34
PID 1808 wrote to memory of 540	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	34
PID 1808 wrote to memory of 540	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	34
PID 1808 wrote to memory of 540	1808	SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe	34
PID 776 wrote to memory of 268	776	cmd.exe	35
PID 776 wrote to memory of 268	776	cmd.exe	35
PID 776 wrote to memory of 268	776	cmd.exe	35
PID 776 wrote to memory of 268	776	cmd.exe	35
PID 1152 wrote to memory of 1148	1152	taskeng.exe	37
PID 1152 wrote to memory of 1148	1152	taskeng.exe	37
PID 1152 wrote to memory of 1148	1152	taskeng.exe	37
PID 1152 wrote to memory of 1148	1152	taskeng.exe	37
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 920	1148	wbnh.exe	38
PID 1148 wrote to memory of 2028	1148	wbnh.exe	43
PID 1148 wrote to memory of 2028	1148	wbnh.exe	43
PID 1148 wrote to memory of 2028	1148	wbnh.exe	43
PID 1148 wrote to memory of 2028	1148	wbnh.exe	43
PID 1148 wrote to memory of 1976	1148	wbnh.exe	39
PID 1148 wrote to memory of 1976	1148	wbnh.exe	39
PID 1148 wrote to memory of 1976	1148	wbnh.exe	39
PID 1148 wrote to memory of 1976	1148	wbnh.exe	39
PID 1976 wrote to memory of 1988	1976	cmd.exe	42
PID 1976 wrote to memory of 1988	1976	cmd.exe	42
PID 1976 wrote to memory of 1988	1976	cmd.exe	42
PID 1976 wrote to memory of 1988	1976	cmd.exe	42
PID 1148 wrote to memory of 1104	1148	wbnh.exe	41
PID 1148 wrote to memory of 1104	1148	wbnh.exe	41
PID 1148 wrote to memory of 1104	1148	wbnh.exe	41
PID 1148 wrote to memory of 1104	1148	wbnh.exe	41
PID 1152 wrote to memory of 608	1152	taskeng.exe	46
PID 1152 wrote to memory of 608	1152	taskeng.exe	46
PID 1152 wrote to memory of 608	1152	taskeng.exe	46
PID 1152 wrote to memory of 608	1152	taskeng.exe	46

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2012
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
  2⤵
  PID:1980
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:776
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
    3⤵
    - Creates scheduled task(s)
    PID:268
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.28471.2091.exe" "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
  2⤵
  PID:540

C:\Windows\system32\taskeng.exe
taskeng.exe {3E232EA8-CEF7-4FF6-9922-674E9BEE4982} S-1-5-21-3948302646-268491222-1934009652-1000:KXZDHPUW\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
  C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1148
- - C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
    "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of AdjustPrivilegeToken
    PID:920
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1976
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
      4⤵
      Creates scheduled task(s)
      PID:1988
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c copy "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe" "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
    3⤵
    PID:1104
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
    3⤵
    PID:2028
- C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
  C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:608
- - C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
    "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of AdjustPrivilegeToken
    PID:1968
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
    3⤵
    PID:1788
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
    3⤵
    PID:308
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
      4⤵
      Creates scheduled task(s)
      PID:1256
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c copy "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe" "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
    3⤵
    PID:732

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3.8MB

MD5
86000b0a976dc4a377b2e5192fe30445

SHA1
ad29b138883d7906f8d6e75f2e5f60e5285d4a56

SHA256
11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

SHA512
4d0be7661db756cee78c7fbbb91705574b5bb82552230277d59b14a2225f84209597473c165243594ef7d335b3f48475d92b48af21092d04320e91ac452e9c19

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

Filesize
3.8MB

MD5
86000b0a976dc4a377b2e5192fe30445

SHA1
ad29b138883d7906f8d6e75f2e5f60e5285d4a56

SHA256
11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

SHA512
4d0be7661db756cee78c7fbbb91705574b5bb82552230277d59b14a2225f84209597473c165243594ef7d335b3f48475d92b48af21092d04320e91ac452e9c19

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

Filesize
3.8MB

MD5
86000b0a976dc4a377b2e5192fe30445

SHA1
ad29b138883d7906f8d6e75f2e5f60e5285d4a56

SHA256
11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

SHA512
4d0be7661db756cee78c7fbbb91705574b5bb82552230277d59b14a2225f84209597473c165243594ef7d335b3f48475d92b48af21092d04320e91ac452e9c19

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

Filesize
3.8MB

MD5
86000b0a976dc4a377b2e5192fe30445

SHA1
ad29b138883d7906f8d6e75f2e5f60e5285d4a56

SHA256
11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

SHA512
4d0be7661db756cee78c7fbbb91705574b5bb82552230277d59b14a2225f84209597473c165243594ef7d335b3f48475d92b48af21092d04320e91ac452e9c19

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

Filesize
3.8MB

MD5
86000b0a976dc4a377b2e5192fe30445

SHA1
ad29b138883d7906f8d6e75f2e5f60e5285d4a56

SHA256
11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

SHA512
4d0be7661db756cee78c7fbbb91705574b5bb82552230277d59b14a2225f84209597473c165243594ef7d335b3f48475d92b48af21092d04320e91ac452e9c19

Download Submit
memory/608-156-0x0000000004C70000-0x0000000004CB0000-memory.dmp

Filesize
256KB

Download
memory/608-151-0x00000000012C0000-0x0000000001696000-memory.dmp

Filesize
3.8MB

Download
memory/920-131-0x0000000000440000-0x000000000080E000-memory.dmp

Filesize
3.8MB

Download
memory/920-130-0x0000000000440000-0x000000000080E000-memory.dmp

Filesize
3.8MB

Download
memory/920-126-0x0000000000440000-0x000000000080E000-memory.dmp

Filesize
3.8MB

Download
memory/920-122-0x0000000000440000-0x000000000080E000-memory.dmp

Filesize
3.8MB

Download
memory/920-115-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1148-129-0x0000000000550000-0x0000000000590000-memory.dmp

Filesize
256KB

Download
memory/1148-107-0x00000000012C0000-0x0000000001696000-memory.dmp

Filesize
3.8MB

Download
memory/1808-54-0x0000000000CB0000-0x0000000001086000-memory.dmp

Filesize
3.8MB

Download
memory/1808-55-0x0000000000BA0000-0x0000000000BE0000-memory.dmp

Filesize
256KB

Download
memory/1968-167-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1968-170-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-72-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-99-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-78-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-79-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-80-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download
memory/2012-81-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download
memory/2012-82-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-83-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-85-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-86-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-87-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-89-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-90-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-91-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-94-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-93-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-95-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download
memory/2012-96-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download
memory/2012-97-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-77-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-101-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-103-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-76-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-75-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-74-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-73-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-71-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-69-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-66-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-127-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-64-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2012-62-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-61-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-60-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-59-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-58-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-57-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/2012-56-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads