revengerat | a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 12:00

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General

Target

8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe
Size

17KB
MD5

8ea92ddfe617fedeec1c6b0bff838476
SHA1

f83902750d88e3df6d98f1fc512719a566e1e4ba
SHA256

a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2
SHA512

896ef9d7508c7d778af04016e422464d2cc9b2d29aa3d46195c9e206733e33ad4041f1cfec16862467b1086f20808b8e7a1d8cc42cb1106e55e69f451c48c2e1
SSDEEP

384:K4REqxuNBvRPJnMy6EnFmDHojf36bysVVTyrUiysts4:K4Rdxd8KHojblUft4

Score

10^/10

revengerat palomita persistence stealer trojan

Malware Config

Extracted

Family

revengerat

Botnet

palomita

diskcopy.duckdns.org:3344

Mutex

RV_MUTEX-SbexiBpTdaMODK

Signatures

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

RevengeRat Executable 1 IoCs

stealer

resource	yara_rule
behavioral1/files/0x0004000000004ed7-10.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
1884	Host.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-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\HostData = "C:\\Users\\Admin\\AppData\\Roaming\\Host.exe"	Host.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	Host.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Host.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1964	8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe
Token: SeDebugPrivilege	1884	Host.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 1884	1964	8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe	32
PID 1964 wrote to memory of 1884	1964	8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe	32
PID 1964 wrote to memory of 1884	1964	8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ea92ddfe617fedeec1c6b0bff838476_JaffaCakes118.exe"
1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Users\Admin\AppData\Roaming\Host.exe
  "C:\Users\Admin\AppData\Roaming\Host.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks processor information in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1884

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\Host.exe

Filesize
17KB

MD5
8ea92ddfe617fedeec1c6b0bff838476

SHA1
f83902750d88e3df6d98f1fc512719a566e1e4ba

SHA256
a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2

SHA512
896ef9d7508c7d778af04016e422464d2cc9b2d29aa3d46195c9e206733e33ad4041f1cfec16862467b1086f20808b8e7a1d8cc42cb1106e55e69f451c48c2e1

Download Submit
memory/1884-13-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1884-14-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1884-15-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1884-16-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1964-0-0x000007FEF5A9E000-0x000007FEF5A9F000-memory.dmp

Filesize
4KB

Download
memory/1964-1-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1964-2-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1964-3-0x000007FEF5A9E000-0x000007FEF5A9F000-memory.dmp

Filesize
4KB

Download
memory/1964-4-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download
memory/1964-12-0x000007FEF57E0000-0x000007FEF617D000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads