bitrat | 11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e

Analysis

max time kernel
146s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
31/03/2023, 21:18

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General

Target

fire.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 6 IoCs

pid	Process
2028	wbnh.exe
832	wbnh.exe
1744	wbnh.exe
1584	wbnh.exe
1280	wbnh.exe
940	wbnh.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
928	fire.exe
928	fire.exe
928	fire.exe
928	fire.exe
928	fire.exe
1584	wbnh.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 592 set thread context of 928	592	fire.exe	26
PID 2028 set thread context of 832	2028	wbnh.exe	36
PID 1744 set thread context of 1584	1744	wbnh.exe	45
PID 1280 set thread context of 940	1280	wbnh.exe	54

Creates scheduled task(s) 1 TTPs 4 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
1680	schtasks.exe
1812	schtasks.exe
904	schtasks.exe
1556	schtasks.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local:31-03-2023	fire.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	928	fire.exe
Token: SeShutdownPrivilege	928	fire.exe
Token: SeDebugPrivilege	1584	wbnh.exe
Token: SeShutdownPrivilege	1584	wbnh.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
928	fire.exe
928	fire.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 928	592	fire.exe	26
PID 592 wrote to memory of 1752	592	fire.exe	27
PID 592 wrote to memory of 1752	592	fire.exe	27
PID 592 wrote to memory of 1752	592	fire.exe	27
PID 592 wrote to memory of 1752	592	fire.exe	27
PID 592 wrote to memory of 1592	592	fire.exe	33
PID 592 wrote to memory of 1592	592	fire.exe	33
PID 592 wrote to memory of 1592	592	fire.exe	33
PID 592 wrote to memory of 1592	592	fire.exe	33
PID 592 wrote to memory of 672	592	fire.exe	31
PID 592 wrote to memory of 672	592	fire.exe	31
PID 592 wrote to memory of 672	592	fire.exe	31
PID 592 wrote to memory of 672	592	fire.exe	31
PID 1592 wrote to memory of 1556	1592	cmd.exe	32
PID 1592 wrote to memory of 1556	1592	cmd.exe	32
PID 1592 wrote to memory of 1556	1592	cmd.exe	32
PID 1592 wrote to memory of 1556	1592	cmd.exe	32
PID 1636 wrote to memory of 2028	1636	taskeng.exe	35
PID 1636 wrote to memory of 2028	1636	taskeng.exe	35
PID 1636 wrote to memory of 2028	1636	taskeng.exe	35
PID 1636 wrote to memory of 2028	1636	taskeng.exe	35
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 832	2028	wbnh.exe	36
PID 2028 wrote to memory of 1520	2028	wbnh.exe	37
PID 2028 wrote to memory of 1520	2028	wbnh.exe	37
PID 2028 wrote to memory of 1520	2028	wbnh.exe	37
PID 2028 wrote to memory of 1520	2028	wbnh.exe	37
PID 2028 wrote to memory of 420	2028	wbnh.exe	40
PID 2028 wrote to memory of 420	2028	wbnh.exe	40
PID 2028 wrote to memory of 420	2028	wbnh.exe	40
PID 2028 wrote to memory of 420	2028	wbnh.exe	40
PID 2028 wrote to memory of 1368	2028	wbnh.exe	39
PID 2028 wrote to memory of 1368	2028	wbnh.exe	39
PID 2028 wrote to memory of 1368	2028	wbnh.exe	39
PID 2028 wrote to memory of 1368	2028	wbnh.exe	39
PID 420 wrote to memory of 1680	420	cmd.exe	43
PID 420 wrote to memory of 1680	420	cmd.exe	43
PID 420 wrote to memory of 1680	420	cmd.exe	43
PID 420 wrote to memory of 1680	420	cmd.exe	43
PID 1636 wrote to memory of 1744	1636	taskeng.exe	44
PID 1636 wrote to memory of 1744	1636	taskeng.exe	44
PID 1636 wrote to memory of 1744	1636	taskeng.exe	44
PID 1636 wrote to memory of 1744	1636	taskeng.exe	44

C:\Users\Admin\AppData\Local\Temp\fire.exe
"C:\Users\Admin\AppData\Local\Temp\fire.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:592
- C:\Users\Admin\AppData\Local\Temp\fire.exe
  "C:\Users\Admin\AppData\Local\Temp\fire.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - NTFS ADS
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:928
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
  2⤵
  PID:1752
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\fire.exe" "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
  2⤵
  PID:672
- 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:1592

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe'" /f
1⤵
- Creates scheduled task(s)
PID:1556

C:\Windows\system32\taskeng.exe
taskeng.exe {9B7EFECF-9AEF-4367-87DA-6120E817B171} S-1-5-21-1914912747-3343861975-731272777-1000:TMRJMUQF\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1636
- 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:2028
- - C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
    "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
    3⤵
    - Executes dropped EXE
    PID:832
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
    3⤵
    PID:1520
- - 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:1368
- - 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:420
  - - 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:1680
- 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:1744
- - 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:1584
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
    3⤵
    PID:1008
- - 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:556
  - - 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:1812
- - 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:1708
- 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:1280
- - C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe
    "C:\Users\Admin\AppData\Roaming\wbnh\wbnh.exe"
    3⤵
    - Executes dropped EXE
    PID:940
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\wbnh"
    3⤵
    PID:1252
- - 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:1976
- - 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:1348
  - - 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:904

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
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/592-58-0x0000000000500000-0x0000000000540000-memory.dmp

Filesize
256KB

Download
memory/592-54-0x0000000001100000-0x00000000014D6000-memory.dmp

Filesize
3.8MB

Download
memory/832-96-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/928-109-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-100-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-69-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-71-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-73-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-72-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-74-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-75-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-76-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-77-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-78-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-79-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-80-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-81-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download
memory/928-82-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download
memory/928-83-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-64-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/928-55-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-56-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-62-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-61-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-99-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-66-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-101-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-102-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-104-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-103-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-106-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-105-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-107-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-108-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-60-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-111-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-113-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-115-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-117-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-118-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-119-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-121-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-123-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-124-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-59-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/928-57-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1744-126-0x0000000000340000-0x0000000000716000-memory.dmp

Filesize
3.8MB

Download
memory/2028-95-0x0000000004C40000-0x0000000004C80000-memory.dmp

Filesize
256KB

Download
memory/2028-87-0x0000000000340000-0x0000000000716000-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