bitrat | 5586ef434d41ac7bb60ad57a628edf85fcc53ec6617680e3b77730054eb1076d

General

Target

INVOICE-ORDER CONFIRM.exe
Size

3.1MB
MD5

6282b0c5f353fb2e52ef52934fdf4c9a
SHA1

351978b673a71d15ed2d3c881457e4aebb4a286f
SHA256

5586ef434d41ac7bb60ad57a628edf85fcc53ec6617680e3b77730054eb1076d
SHA512

8e7a1290422fd2cd7330c12bf91caee4335e094c0522f19a0a7750c4a6f10b9dfe0dd0c733661ec7b6815f0885bdc2b083fbfc78f91fef93ab14bb46b7895e19

Score

10^/10

bitrat agilenet persistence trojan upx

Malware Config

Signatures

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

BitRAT Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1644-25-0x00000000007E1310-mapping.dmp	family_bitrat

Executes dropped EXE 2 IoCs

Processes:

micpiclined.exemicpiclined.exe

pid process

464 micpiclined.exe
1644 micpiclined.exe

pid	process
464	micpiclined.exe
1644	micpiclined.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1644-24-0x0000000000400000-0x00000000007E3000-memory.dmp	upx
behavioral1/memory/1644-28-0x0000000000400000-0x00000000007E3000-memory.dmp	upx

Loads dropped DLL 1 IoCs

Processes:

INVOICE-ORDER CONFIRM.exe

pid process

1908 INVOICE-ORDER CONFIRM.exe

pid	process
1908	INVOICE-ORDER CONFIRM.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/1908-7-0x0000000005F60000-0x0000000005F81000-memory.dmp	agile_net

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\micpiclined = "C:\\Users\\Admin\\AppData\\Roaming\\micpiclined.exe"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

micpiclined.exe

pid process

1644 micpiclined.exe
1644 micpiclined.exe
1644 micpiclined.exe
1644 micpiclined.exe
1644 micpiclined.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

micpiclined.exe

description pid process target process

PID 464 set thread context of 1644 464 micpiclined.exe micpiclined.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

INVOICE-ORDER CONFIRM.exemicpiclined.exe

pid process

1908 INVOICE-ORDER CONFIRM.exe
1908 INVOICE-ORDER CONFIRM.exe
1908 INVOICE-ORDER CONFIRM.exe
464 micpiclined.exe
464 micpiclined.exe

pid	process
1644	micpiclined.exe
1644	micpiclined.exe
1644	micpiclined.exe
1644	micpiclined.exe
1644	micpiclined.exe

description	pid	process	target process
PID 464 set thread context of 1644	464	micpiclined.exe	micpiclined.exe

pid	process
1908	INVOICE-ORDER CONFIRM.exe
1908	INVOICE-ORDER CONFIRM.exe
1908	INVOICE-ORDER CONFIRM.exe
464	micpiclined.exe
464	micpiclined.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

INVOICE-ORDER CONFIRM.exemicpiclined.exemicpiclined.exe

description	pid	process
Token: SeDebugPrivilege	1908	INVOICE-ORDER CONFIRM.exe
Token: SeDebugPrivilege	464	micpiclined.exe
Token: SeDebugPrivilege	1644	micpiclined.exe
Token: SeShutdownPrivilege	1644	micpiclined.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

micpiclined.exe

pid process

1644 micpiclined.exe
1644 micpiclined.exe

pid	process
1644	micpiclined.exe
1644	micpiclined.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

INVOICE-ORDER CONFIRM.execmd.exemicpiclined.exe

description	pid	process	target process
PID 1908 wrote to memory of 412	1908	INVOICE-ORDER CONFIRM.exe	cmd.exe
PID 1908 wrote to memory of 412	1908	INVOICE-ORDER CONFIRM.exe	cmd.exe
PID 1908 wrote to memory of 412	1908	INVOICE-ORDER CONFIRM.exe	cmd.exe
PID 1908 wrote to memory of 412	1908	INVOICE-ORDER CONFIRM.exe	cmd.exe
PID 412 wrote to memory of 1152	412	cmd.exe	reg.exe
PID 412 wrote to memory of 1152	412	cmd.exe	reg.exe
PID 412 wrote to memory of 1152	412	cmd.exe	reg.exe
PID 412 wrote to memory of 1152	412	cmd.exe	reg.exe
PID 1908 wrote to memory of 464	1908	INVOICE-ORDER CONFIRM.exe	micpiclined.exe
PID 1908 wrote to memory of 464	1908	INVOICE-ORDER CONFIRM.exe	micpiclined.exe
PID 1908 wrote to memory of 464	1908	INVOICE-ORDER CONFIRM.exe	micpiclined.exe
PID 1908 wrote to memory of 464	1908	INVOICE-ORDER CONFIRM.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe
PID 464 wrote to memory of 1644	464	micpiclined.exe	micpiclined.exe

C:\Users\Admin\AppData\Local\Temp\INVOICE-ORDER CONFIRM.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE-ORDER CONFIRM.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "micpiclined" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\micpiclined.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:412

C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "micpiclined" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\micpiclined.exe"
3⤵
- Adds Run key to start application
PID:1152

C:\Users\Admin\AppData\Roaming\micpiclined.exe
"C:\Users\Admin\AppData\Roaming\micpiclined.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:464

C:\Users\Admin\AppData\Roaming\micpiclined.exe
"C:\Users\Admin\AppData\Roaming\micpiclined.exe"
3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1644

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\micpiclined.exe
MD5
6282b0c5f353fb2e52ef52934fdf4c9a

SHA1
351978b673a71d15ed2d3c881457e4aebb4a286f

SHA256
5586ef434d41ac7bb60ad57a628edf85fcc53ec6617680e3b77730054eb1076d

SHA512
8e7a1290422fd2cd7330c12bf91caee4335e094c0522f19a0a7750c4a6f10b9dfe0dd0c733661ec7b6815f0885bdc2b083fbfc78f91fef93ab14bb46b7895e19

Download Submit
C:\Users\Admin\AppData\Roaming\micpiclined.exe
MD5
6282b0c5f353fb2e52ef52934fdf4c9a

SHA1
351978b673a71d15ed2d3c881457e4aebb4a286f

SHA256
5586ef434d41ac7bb60ad57a628edf85fcc53ec6617680e3b77730054eb1076d

SHA512
8e7a1290422fd2cd7330c12bf91caee4335e094c0522f19a0a7750c4a6f10b9dfe0dd0c733661ec7b6815f0885bdc2b083fbfc78f91fef93ab14bb46b7895e19

Download Submit
C:\Users\Admin\AppData\Roaming\micpiclined.exe
MD5
6282b0c5f353fb2e52ef52934fdf4c9a

SHA1
351978b673a71d15ed2d3c881457e4aebb4a286f

SHA256
5586ef434d41ac7bb60ad57a628edf85fcc53ec6617680e3b77730054eb1076d

SHA512
8e7a1290422fd2cd7330c12bf91caee4335e094c0522f19a0a7750c4a6f10b9dfe0dd0c733661ec7b6815f0885bdc2b083fbfc78f91fef93ab14bb46b7895e19

Download Submit
\Users\Admin\AppData\Roaming\micpiclined.exe
MD5
6282b0c5f353fb2e52ef52934fdf4c9a

SHA1
351978b673a71d15ed2d3c881457e4aebb4a286f

SHA256
5586ef434d41ac7bb60ad57a628edf85fcc53ec6617680e3b77730054eb1076d

SHA512
8e7a1290422fd2cd7330c12bf91caee4335e094c0522f19a0a7750c4a6f10b9dfe0dd0c733661ec7b6815f0885bdc2b083fbfc78f91fef93ab14bb46b7895e19

Download Submit
memory/412-8-0x0000000000000000-mapping.dmp

Download
memory/464-22-0x00000000009A0000-0x00000000009AB000-memory.dmp

Filesize
44KB

Download
memory/464-21-0x0000000000571000-0x0000000000572000-memory.dmp

Filesize
4KB

Download
memory/464-12-0x0000000000000000-mapping.dmp

Download
memory/464-18-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/464-23-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/464-15-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/464-16-0x0000000001250000-0x0000000001251000-memory.dmp

Filesize
4KB

Download
memory/1152-9-0x0000000000000000-mapping.dmp

Download
memory/1644-25-0x00000000007E1310-mapping.dmp

Download
memory/1644-24-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1644-27-0x0000000076271000-0x0000000076273000-memory.dmp

Filesize
8KB

Download
memory/1644-28-0x0000000000400000-0x00000000007E3000-memory.dmp

Filesize
3.9MB

Download
memory/1644-29-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1644-30-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1908-10-0x0000000004EF1000-0x0000000004EF2000-memory.dmp

Filesize
4KB

Download
memory/1908-7-0x0000000005F60000-0x0000000005F81000-memory.dmp

Filesize
132KB

Download
memory/1908-5-0x0000000004EF0000-0x0000000004EF1000-memory.dmp

Filesize
4KB

Download
memory/1908-2-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/1908-3-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads