darkgate | 06e916ab0dcf4f5f0dd637bffb2db12e22d1a5a9fc511066a42a58a8fc486290

General

Target

Tax_Document.pdf/ielang32.dll
Size

25.9MB
MD5

647f308409cfd66101daee8c55629b85
SHA1

26e2427579a09fa723f879264103d8a812483b45
SHA256

676c368ea2f76f770e15d891bd2d7756c8471792d73e91f7d0b619ca8c6d6a3e
SHA512

c9c43cc525271c9f377e8c0a84a30bf4fdaf15d522f49961ca5b5172333b4dbeb59213ac71c1aafdaa8ff0261142472adbaa6e9b6c46db32400a6e5ea4bf7039
SSDEEP

196608:p5H3zHriM3lONIfjm0S6VFWxtswdO8Nw3MRfW8+IiAp7kz8roTsWbbh7nkMU89hv:frmKSPoTsWbbh7nkMzRNc4Y/kyZpJIP

Score

10^/10

darkgate seal001 persistence stealer

Malware Config

Extracted

Family

darkgate

Botnet

seal001

C2

185.196.220.194

Attributes

anti_analysis
false
anti_debug
false
anti_vm
false
c2_port
80
check_disk
false
check_ram
false
check_xeon
false
crypter_au3
false
crypter_dll
false
crypter_raw_stub
false
internal_mutex
QPNVenzK
minimum_disk
100
minimum_ram
4096
ping_interval
6
rootkit
false
startup_persistence
false
username
seal001

Signatures

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

Detect DarkGate stealer 17 IoCs

resource	yara_rule
behavioral4/memory/4188-4-0x0000000010000000-0x0000000011A7F000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-24-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-26-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-22-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-20-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-18-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-16-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-14-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-12-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-6-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-5-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-10-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-8-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-28-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-31-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-32-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6
behavioral4/memory/4440-30-0x0000000001000000-0x0000000001073000-memory.dmp	family_darkgate_v6

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-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*SentinelOne = "rundll32.exe C:\\Users\\Admin\\AppData\\Roaming\\SentinelOne.dll,EntryPoint"	reg.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
4188	regsvr32.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	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4440	regsvr32.exe
4440	regsvr32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4440	regsvr32.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 552 wrote to memory of 4188	552	regsvr32.exe	84
PID 552 wrote to memory of 4188	552	regsvr32.exe	84
PID 552 wrote to memory of 4188	552	regsvr32.exe	84
PID 4188 wrote to memory of 4440	4188	regsvr32.exe	93
PID 4188 wrote to memory of 4440	4188	regsvr32.exe	93
PID 4188 wrote to memory of 4440	4188	regsvr32.exe	93
PID 4188 wrote to memory of 4440	4188	regsvr32.exe	93
PID 4188 wrote to memory of 4440	4188	regsvr32.exe	93
PID 4188 wrote to memory of 4440	4188	regsvr32.exe	93
PID 4188 wrote to memory of 4792	4188	regsvr32.exe	94
PID 4188 wrote to memory of 4792	4188	regsvr32.exe	94
PID 4188 wrote to memory of 4792	4188	regsvr32.exe	94
PID 4792 wrote to memory of 3496	4792	cmd.exe	96
PID 4792 wrote to memory of 3496	4792	cmd.exe	96
PID 4792 wrote to memory of 3496	4792	cmd.exe	96

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Tax_Document.pdf\ielang32.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:552
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\Tax_Document.pdf\ielang32.dll
  2⤵
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of WriteProcessMemory
  PID:4188
- - C:\Windows\SysWOW64\regsvr32.exe
    "C:\Windows\SysWOW64\regsvr32.exe"
    3⤵
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    PID:4440
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*SentinelOne" /t REG_SZ /d "rundll32.exe C:\Users\Admin\AppData\Roaming\SentinelOne.dll",EntryPoint /f & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4792
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*SentinelOne" /t REG_SZ /d "rundll32.exe C:\Users\Admin\AppData\Roaming\SentinelOne.dll",EntryPoint /f
      4⤵
      Adds Run key to start application
      PID:3496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4188-4-0x0000000010000000-0x0000000011A7F000-memory.dmp

Filesize
26.5MB

Download
memory/4188-0-0x0000000010000000-0x0000000011A7F000-memory.dmp

Filesize
26.5MB

Download
memory/4188-1-0x0000000010B6A000-0x0000000010B84000-memory.dmp

Filesize
104KB

Download
memory/4440-14-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-6-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-26-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-22-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-20-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-18-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-16-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-2-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

Filesize
4KB

Download
memory/4440-12-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-24-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-5-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-10-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-8-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-28-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-31-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-32-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download
memory/4440-30-0x0000000001000000-0x0000000001073000-memory.dmp

Filesize
460KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads