bitrat | ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

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

C2

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

Processes:

state.exestate.exestate.exestate.exe

pid process

4072 state.exe
4756 state.exe
4992 state.exe
4844 state.exe

pid	process
4072	state.exe
4756	state.exe
4992	state.exe
4844	state.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exestate.exestate.exe

description	pid	process	target process
PID 3384 set thread context of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 4072 set thread context of 4756	4072	state.exe	state.exe
PID 4992 set thread context of 4844	4992	state.exe	state.exe

Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
4536	2716	WerFault.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
4176	4756	WerFault.exe	state.exe
2700	4844	WerFault.exe	state.exe

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

Processes:

schtasks.exeschtasks.exeschtasks.exe

pid process

368 schtasks.exe
4068 schtasks.exe
3836 schtasks.exe

pid	process
368	schtasks.exe
4068	schtasks.exe
3836	schtasks.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.execmd.exestate.execmd.exestate.exe

description	pid	process	target process
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2716	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
PID 3384 wrote to memory of 2232	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 2232	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 2232	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 2564	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 2564	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 2564	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 4332	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 4332	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 3384 wrote to memory of 4332	3384	ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe	cmd.exe
PID 2564 wrote to memory of 368	2564	cmd.exe	schtasks.exe
PID 2564 wrote to memory of 368	2564	cmd.exe	schtasks.exe
PID 2564 wrote to memory of 368	2564	cmd.exe	schtasks.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4756	4072	state.exe	state.exe
PID 4072 wrote to memory of 4404	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 4404	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 4404	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 4136	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 4136	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 4136	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 3956	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 3956	4072	state.exe	cmd.exe
PID 4072 wrote to memory of 3956	4072	state.exe	cmd.exe
PID 4136 wrote to memory of 4068	4136	cmd.exe	schtasks.exe
PID 4136 wrote to memory of 4068	4136	cmd.exe	schtasks.exe
PID 4136 wrote to memory of 4068	4136	cmd.exe	schtasks.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4844	4992	state.exe	state.exe
PID 4992 wrote to memory of 4964	4992	state.exe	cmd.exe
PID 4992 wrote to memory of 4964	4992	state.exe	cmd.exe
PID 4992 wrote to memory of 4964	4992	state.exe	cmd.exe
PID 4992 wrote to memory of 2240	4992	state.exe	cmd.exe
PID 4992 wrote to memory of 2240	4992	state.exe	cmd.exe
PID 4992 wrote to memory of 2240	4992	state.exe	cmd.exe
PID 4992 wrote to memory of 2760	4992	state.exe	cmd.exe

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:3384

C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe
"C:\Users\Admin\AppData\Local\Temp\ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8.exe"
2⤵
PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 196
3⤵
- Program crash
PID:4536

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"
2⤵
PID:2232

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:4332

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:2564

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:368

C:\Users\Admin\AppData\Roaming\state\state.exe
C:\Users\Admin\AppData\Roaming\state\state.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4072

C:\Users\Admin\AppData\Roaming\state\state.exe
"C:\Users\Admin\AppData\Roaming\state\state.exe"
2⤵
- Executes dropped EXE
PID:4756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4756 -s 180
3⤵
- Program crash
PID:4176

C:\Windows\SysWOW64\cmd.exe
"cmd" /c copy "C:\Users\Admin\AppData\Roaming\state\state.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"
2⤵
PID:3956

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:4136

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:4068

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"
2⤵
PID:4404

C:\Users\Admin\AppData\Roaming\state\state.exe
C:\Users\Admin\AppData\Roaming\state\state.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4992

C:\Users\Admin\AppData\Roaming\state\state.exe
"C:\Users\Admin\AppData\Roaming\state\state.exe"
2⤵
- Executes dropped EXE
PID:4844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4844 -s 180
3⤵
- Program crash
PID:2700

C:\Windows\SysWOW64\cmd.exe
"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"
2⤵
PID:4964

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⤵
PID:2240

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:3836

C:\Windows\SysWOW64\cmd.exe
"cmd" /c copy "C:\Users\Admin\AppData\Roaming\state\state.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"
2⤵
PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\state.exe.log
Filesize
520B

MD5
807cb75397a3a9fc38e9fb5f8566eb2d

SHA1
367e151fab5a5a80e60202d287ae522ea53e2563

SHA256
3e5056b73303b361e6b7b52f5edb2ed1a7e9dc2c762bb91d18046f42bc2ffcf3

SHA512
49efef0401ba0e0dc0b30bdff5d414da5494e4194c6269da2cb40b1ab7dc53e7858d29d2b9982bf3ee60ebc9638b5ed2b5ddcbb536bcc57729e79fc81f59f13d

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
C:\Users\Admin\AppData\Roaming\state\state.exe
Filesize
7.6MB

MD5
18e07c4772a2687ee06a434ffef9572f

SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe

SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8

SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b

Download Submit
memory/2716-5-0x0000000000E30000-0x00000000011FE000-memory.dmp

Filesize
3.8MB

Download
memory/2716-11-0x0000000000E30000-0x00000000011FE000-memory.dmp

Filesize
3.8MB

Download
memory/2716-15-0x0000000000E30000-0x00000000011FE000-memory.dmp

Filesize
3.8MB

Download
memory/3384-9-0x0000000073320000-0x0000000073A0E000-memory.dmp

Filesize
6.9MB

Download
memory/3384-2-0x00000000065B0000-0x0000000006AAE000-memory.dmp

Filesize
5.0MB

Download
memory/3384-4-0x0000000007AB0000-0x000000000823A000-memory.dmp

Filesize
7.5MB

Download
memory/3384-1-0x0000000000FA0000-0x000000000173E000-memory.dmp

Filesize
7.6MB

Download
memory/3384-0-0x0000000073320000-0x0000000073A0E000-memory.dmp

Filesize
6.9MB

Download
memory/3384-3-0x00000000060A0000-0x00000000060B0000-memory.dmp

Filesize
64KB

Download
memory/4072-20-0x0000000072640000-0x0000000072D2E000-memory.dmp

Filesize
6.9MB

Download
memory/4072-21-0x00000000056A0000-0x00000000056B0000-memory.dmp

Filesize
64KB

Download
memory/4072-30-0x0000000072640000-0x0000000072D2E000-memory.dmp

Filesize
6.9MB

Download
memory/4756-33-0x0000000001000000-0x00000000013CE000-memory.dmp

Filesize
3.8MB

Download
memory/4756-28-0x0000000001000000-0x00000000013CE000-memory.dmp

Filesize
3.8MB

Download
memory/4844-43-0x0000000000DC0000-0x000000000118E000-memory.dmp

Filesize
3.8MB

Download
memory/4844-48-0x0000000000DC0000-0x000000000118E000-memory.dmp

Filesize
3.8MB

Download
memory/4992-36-0x00000000726E0000-0x0000000072DCE000-memory.dmp

Filesize
6.9MB

Download
memory/4992-37-0x0000000005810000-0x0000000005820000-memory.dmp

Filesize
64KB

Download
memory/4992-47-0x00000000726E0000-0x0000000072DCE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads