darkgate | 891077c9c5725718409feda0e3ac7f6515aeebfffa25ca989ba0797ac7e6e168

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-10-2024 15:01

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General

Target

darkgate/083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
Size

481KB
MD5

243a877acac10939695b914fbc467540
SHA1

dbed959b2bf4f2e5360e44566aec008344bf2c9e
SHA256

083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249
SHA512

f33bd1bcda779cbfa4d6988ccd3da15ff0ca6652734c014e897229273511da1fe8385b32c50cbc3b3c83cb4d39ad77066125f7d6be649c510ac858e504f4fa95
SSDEEP

12288:73wfF2uWIOyAxbhWyElk3Xb8ruWqW3GMRIYQIpe1oqnu5/9aJCE:7S2uWyAXWyElwL8rjv3qYdpeu+u581

Score

10^/10

darkgate ricoc discovery stealer

Malware Config

Extracted

Family

darkgate

Version

4.17b

Botnet

Ricoc

http://5.188.87.58

Attributes

alternative_c2_port
9999
anti_analysis
false
anti_debug
true
anti_vm
false
c2_port
2351
check_disk
false
check_ram
false
check_xeon
false
crypter_au3
true
crypter_dll
false
crypter_raw_stub
false
crypto_key
LuxTDJpYDqOqHC
internal_mutex
bKcDaE
minimum_disk
100
minimum_ram
4096
ping_interval
4
rootkit
true
startup_persistence
true
username
Ricoc

Signatures

DarkGate
DarkGate is an infostealer written in C++.
stealer darkgate

Detect DarkGate stealer 6 IoCs

resource	yara_rule
behavioral10/memory/4452-2-0x0000000000400000-0x0000000000480000-memory.dmp	family_darkgate_v6
behavioral10/memory/4452-3-0x0000000000400000-0x0000000000480000-memory.dmp	family_darkgate_v6
behavioral10/memory/4452-4-0x0000000000400000-0x0000000000480000-memory.dmp	family_darkgate_v6
behavioral10/memory/4452-5-0x0000000000400000-0x0000000000480000-memory.dmp	family_darkgate_v6
behavioral10/memory/4452-7-0x0000000000400000-0x0000000000480000-memory.dmp	family_darkgate_v6
behavioral10/memory/4452-8-0x0000000000400000-0x0000000000480000-memory.dmp	family_darkgate_v6

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4452 created 4792	4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe	81

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2240	4452	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe

Checks processor information in registry 2 TTPs 2 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	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4452 wrote to memory of 1380	4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe	98
PID 4452 wrote to memory of 1380	4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe	98
PID 4452 wrote to memory of 1380	4452	083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe	98

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4792
- C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe
  "C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe"
  2⤵
  PID:1380

C:\Users\Admin\AppData\Local\Temp\darkgate\083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe
"C:\Users\Admin\AppData\Local\Temp\darkgate\083c28ace437a34a8811ae161e0d0208336f42cb3a0f416d4f6dd4e7bcde2249.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4452 -s 988
  2⤵
  - Program crash
  PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4452 -ip 4452
1⤵
PID:4044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/4452-2-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4452-3-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4452-4-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4452-5-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4452-7-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4452-8-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download