revengerat | db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018

Analysis

max time kernel
118s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 07:33

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General

Target

db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
Size

1.7MB
MD5

570388d87360d6bd982993aedaddbac0
SHA1

883499305bb02ac67ab22688ce1f6c6fb2c13bdb
SHA256

db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018
SHA512

0f5afd85cd6cfb3958cf5fc1aeaba2872eb1218bb5da86a93ff2148b3a5eaf2b69c38786841106b6bd72e215309ecaab2a61a0d864f0703691fc1499d469d054
SSDEEP

49152:vcGL0yvl07QwY4AYgH1DsAyhYtzo/V/8I56KHygdmQPgQvz2/:vcGTvDwYvHOdozm8I5nygdnJb2/

Score

10^/10

revengerat guest discovery persistence stealer trojan

Malware Config

Extracted

Family

revengerat

Botnet

Guest

127.0.0.1:333

Mutex

RV_MUTEX-vZblRvZwfRtNH

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat
Revengerat family
revengerat

RevengeRat Executable 31 IoCs

stealer

resource	yara_rule
behavioral2/memory/2624-17-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-19-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-16-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-21-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-20-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-22-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-23-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-24-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-25-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-26-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-27-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-28-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-29-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-39-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-42-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-41-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2624-40-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-59-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-58-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-61-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-60-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-62-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-63-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-64-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-65-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-66-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-67-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-68-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-69-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-70-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat
behavioral2/memory/2404-71-0x0000000000400000-0x00000000007D4000-memory.dmp	revengerat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe

Executes dropped EXE 2 IoCs

pid	Process
4056	Client.exe
2404	Client.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client = "C:\\Users\\Admin\\AppData\\Roaming\\Client.exe"	Client.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 13 IoCs

pid	Process
2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe
2404	Client.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 396 set thread context of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 4056 set thread context of 2404	4056	Client.exe	93

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
Token: SeDebugPrivilege	2404	Client.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
2404	Client.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 396 wrote to memory of 2624	396	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	82
PID 2624 wrote to memory of 4056	2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	92
PID 2624 wrote to memory of 4056	2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	92
PID 2624 wrote to memory of 4056	2624	db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe	92
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93
PID 4056 wrote to memory of 2404	4056	Client.exe	93

C:\Users\Admin\AppData\Local\Temp\db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
"C:\Users\Admin\AppData\Local\Temp\db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:396
- C:\Users\Admin\AppData\Local\Temp\db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
  C:\Users\Admin\AppData\Local\Temp\db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Users\Admin\AppData\Roaming\Client.exe
    "C:\Users\Admin\AppData\Roaming\Client.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4056
  - - C:\Users\Admin\AppData\Roaming\Client.exe
      C:\Users\Admin\AppData\Roaming\Client.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1.7MB

MD5
570388d87360d6bd982993aedaddbac0

SHA1
883499305bb02ac67ab22688ce1f6c6fb2c13bdb

SHA256
db1bed0fcb8b96baabc8163efc6c3f32726f8840ca135a741a35c7abd6c04018

SHA512
0f5afd85cd6cfb3958cf5fc1aeaba2872eb1218bb5da86a93ff2148b3a5eaf2b69c38786841106b6bd72e215309ecaab2a61a0d864f0703691fc1499d469d054

Download Submit
memory/396-11-0x0000000000400000-0x0000000000763000-memory.dmp

Filesize
3.4MB

Download
memory/396-1-0x0000000000400000-0x0000000000763000-memory.dmp

Filesize
3.4MB

Download
memory/396-0-0x0000000000400000-0x0000000000763000-memory.dmp

Filesize
3.4MB

Download
memory/2404-62-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-71-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-68-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-67-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-66-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-65-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-64-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-63-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-70-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-69-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-60-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-61-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-55-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-56-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-57-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-58-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-59-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-54-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-51-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2404-52-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-20-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-12-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-28-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-39-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-42-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-41-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-40-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-2-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-27-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-6-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-26-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-25-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-24-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-23-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-22-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-29-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-13-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-14-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-15-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-21-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-16-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-18-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-19-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-17-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-4-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-9-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/2624-10-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/4056-53-0x0000000000400000-0x0000000000763000-memory.dmp

Filesize
3.4MB

Download
memory/4056-43-0x0000000000400000-0x0000000000763000-memory.dmp

Filesize
3.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads