revengerat | 38bc13ef112b2f17d4d1a80243fac6a521b5d58228984aae0752d79487fa3b66

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14-12-2024 07:51

241214-jqcj1sxnhr 10

11-12-2024 15:39

07-12-2024 20:12

04-12-2024 19:31

04-12-2024 11:47

04-12-2024 11:40

04-12-2024 11:35

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 07:51

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General

Target

948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe
Size

17KB
MD5

aa0a434f00c138ef445bf89493a6d731
SHA1

2e798c079b179b736247cf20d1346657db9632c7
SHA256

948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654
SHA512

e5b50ccd82c9cd5797dfc278dbd4bef6b4cb4468424962666d2618707a3c69e0154e8fb11846e0f529dd6e903fd9de2a2f4dd3b526821b10f08530371a0c6952
SSDEEP

384:rnhZ7/5eOHY9FmMoEIPJvnbisVK8ysLu2s2:bhdQOS8EIRmIa2

Score

10^/10

revengerat persistence stealer trojan

Malware Config

Signatures

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

RevengeRat Executable 1 IoCs

stealer

resource	yara_rule
behavioral24/files/0x0008000000023d3c-12.dat	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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe

Executes dropped EXE 1 IoCs

pid	Process
2144	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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client = "C:\\Users\\Admin\\AppData\\Roaming\\Client.exe"	Client.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4456	948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe
Token: SeDebugPrivilege	2144	Client.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 2144	4456	948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe	97
PID 4456 wrote to memory of 2144	4456	948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe	97

C:\Users\Admin\AppData\Local\Temp\948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe
"C:\Users\Admin\AppData\Local\Temp\948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4456
- C:\Users\Admin\AppData\Roaming\Client.exe
  "C:\Users\Admin\AppData\Roaming\Client.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  PID:2144

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
17KB

MD5
aa0a434f00c138ef445bf89493a6d731

SHA1
2e798c079b179b736247cf20d1346657db9632c7

SHA256
948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654

SHA512
e5b50ccd82c9cd5797dfc278dbd4bef6b4cb4468424962666d2618707a3c69e0154e8fb11846e0f529dd6e903fd9de2a2f4dd3b526821b10f08530371a0c6952

Download Submit
memory/2144-20-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/2144-19-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/2144-17-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/4456-3-0x000000001BC10000-0x000000001BCB6000-memory.dmp

Filesize
664KB

Download
memory/4456-5-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/4456-6-0x00007FFECF075000-0x00007FFECF076000-memory.dmp

Filesize
4KB

Download
memory/4456-7-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/4456-4-0x000000001BD80000-0x000000001BDE2000-memory.dmp

Filesize
392KB

Download
memory/4456-0-0x00007FFECF075000-0x00007FFECF076000-memory.dmp

Filesize
4KB

Download
memory/4456-18-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/4456-1-0x00007FFECEDC0000-0x00007FFECF761000-memory.dmp

Filesize
9.6MB

Download
memory/4456-2-0x000000001B740000-0x000000001BC0E000-memory.dmp

Filesize
4.8MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads