darkgate | 933fbda1ca7c4a52adbb48d038c8ba5ed5ee411d1096b2222ca383ca6d96a6bc

Resubmissions

25-08-2024 09:52

240825-lwb7jsxgmh 10

22-08-2024 07:27

240822-h98wwsvdrh 10

22-08-2024 07:21

240822-h651tsxhrk 10

21-08-2024 20:21

240821-y44b8aydje 10

Analysis

max time kernel
130s
max time network
135s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
21-08-2024 20:21

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General

Target

exe/non crypted/Darkgate 5864 port sample not startup/stubbed.exe
Size

434KB
MD5

32779bb4eda0b1834dc50d88f4930c3e
SHA1

7041fb14c8593d2657d4244d6930a35a2745f96e
SHA256

8a93eabf56949eb69dc5c81a39645fec215d967d126751a8bb72e2f90a3c41c7
SHA512

aeb8e88e9b016df87228be72517694f1c382fde0e1f42bb3e91f0fba22ef8abc7298aec89cb8439d1c1bb20ae2429f1d4bee5a99f9fd78f4a8d7840ca856b0c8
SSDEEP

12288:ObfJmY1oCMa3Wyex7ykWynLSKJ13oqnuj/ro:O7bKCM0ax7ykWynLRJ1Y+uTro

Score

10^/10

darkgate discovery stealer

Malware Config

Extracted

Family

darkgate

Version

http://sanibroadbandcommunicton.duckdns.org

Attributes

anti_analysis
false
anti_debug
false
anti_vm
false
c2_port
5864
check_disk
false
check_ram
false
check_xeon
false
crypter_au3
false
crypter_dll
false
crypter_raw_stub
true
crypto_key
LAbQdWWsbybjAY
internal_mutex
bbcAde
minimum_disk
100
minimum_ram
4096
ping_interval
10
rootkit
false
startup_persistence
false

Signatures

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

Detect DarkGate stealer 11 IoCs

Processes:

resource	yara_rule
behavioral12/memory/3048-2-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/1308-3-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-7-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-8-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-6-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-12-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-16-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-15-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-14-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-13-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral12/memory/3048-17-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6

Blocklisted process makes network request 11 IoCs

Processes:

cmd.exe

flow	pid	process
2	3048	cmd.exe
3	3048	cmd.exe
6	3048	cmd.exe
9	3048	cmd.exe
11	3048	cmd.exe
14	3048	cmd.exe
19	3048	cmd.exe
21	3048	cmd.exe
23	3048	cmd.exe
25	3048	cmd.exe
28	3048	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

stubbed.exe

description pid process target process

PID 1308 set thread context of 3048 1308 stubbed.exe cmd.exe

description	pid	process	target process
PID 1308 set thread context of 3048	1308	stubbed.exe	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

cmd.exestubbed.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	stubbed.exe

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

Processes:

cmd.exestubbed.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	cmd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	stubbed.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	stubbed.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

stubbed.execmd.exe

pid process

1308 stubbed.exe
1308 stubbed.exe
3048 cmd.exe
3048 cmd.exe

pid	process
1308	stubbed.exe
1308	stubbed.exe
3048	cmd.exe
3048	cmd.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

stubbed.exe

description	pid	process	target process
PID 1308 wrote to memory of 3048	1308	stubbed.exe	cmd.exe
PID 1308 wrote to memory of 3048	1308	stubbed.exe	cmd.exe
PID 1308 wrote to memory of 3048	1308	stubbed.exe	cmd.exe
PID 1308 wrote to memory of 3048	1308	stubbed.exe	cmd.exe
PID 1308 wrote to memory of 3048	1308	stubbed.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\exe\non crypted\Darkgate 5864 port sample not startup\stubbed.exe
"C:\Users\Admin\AppData\Local\Temp\exe\non crypted\Darkgate 5864 port sample not startup\stubbed.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1308

C:\Windows\SysWOW64\cmd.exe
cmd.exe
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3048

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

Replay Monitor

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Downloads

C:\ProgramData\acecdhh\gcbddke\hggbahb

Filesize
180B

MD5
b5007350392099304539bef75d7db9ad

SHA1
844b832d5274b42f49411e625eff57f8c71431a3

SHA256
ba536d1e0a697ce8e11215eb50bedde0f25930bf30be261cb7a2ce7b9c20f419

SHA512
4fab361bd65c2b8ad5c15bb0b51666ba8fce05ab3fef6bc74d22291645ac786b1b7495f46c5cc4b45b054616739fd5ad76bf6a66d94fde38112b4d95e14075fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\ckehceh

Filesize
132B

MD5
66878ee2eee64e53e519fad44fa644dc

SHA1
560a0a0e592d86a7b8651d8f0d7dac3d28a3a8f9

SHA256
51be232d4ccea4d1c5df80c205bacae353df925606a20f3789fe1b63cca4a0bd

SHA512
21244eaca0421503676b7829ba336d0a9d3370ea66f92fd3e879170ae9640661b8be45d108794ad21565ea58d7f48b91b4ed16a378858a5d285136e6649b61c6

Download Submit
memory/1308-3-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-8-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-6-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-2-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-7-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-12-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-16-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-15-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-14-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-13-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3048-17-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download