darkgate | 933fbda1ca7c4a52adbb48d038c8ba5ed5ee411d1096b2222ca383ca6d96a6bc

Analysis

max time kernel
145s
max time network
147s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 01:51

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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 10 IoCs

Processes:

resource	yara_rule
behavioral29/memory/1156-2-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-6-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-7-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1676-5-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-8-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-12-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-16-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-14-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-13-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1156-17-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6

Blocklisted process makes network request 14 IoCs

Processes:

cmd.exe

flow	pid	process
4	1156	cmd.exe
5	1156	cmd.exe
8	1156	cmd.exe
10	1156	cmd.exe
12	1156	cmd.exe
14	1156	cmd.exe
17	1156	cmd.exe
19	1156	cmd.exe
21	1156	cmd.exe
23	1156	cmd.exe
24	1156	cmd.exe
27	1156	cmd.exe
30	1156	cmd.exe
32	1156	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

stubbed.exe

description pid process target process

PID 1676 set thread context of 1156 1676 stubbed.exe cmd.exe

description	pid	process	target process
PID 1676 set thread context of 1156	1676	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:

stubbed.execmd.exe

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

stubbed.execmd.exe

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

stubbed.execmd.exe

pid process

1676 stubbed.exe
1156 cmd.exe

pid	process
1676	stubbed.exe
1156	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

stubbed.exe

description	pid	process	target process
PID 1676 wrote to memory of 1156	1676	stubbed.exe	cmd.exe
PID 1676 wrote to memory of 1156	1676	stubbed.exe	cmd.exe
PID 1676 wrote to memory of 1156	1676	stubbed.exe	cmd.exe
PID 1676 wrote to memory of 1156	1676	stubbed.exe	cmd.exe
PID 1676 wrote to memory of 1156	1676	stubbed.exe	cmd.exe
PID 1676 wrote to memory of 1156	1676	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:1676

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:1156

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\ProgramData\ebhcfbb\haehkfd\bbdfahf
Filesize
180B

MD5
889659ac830adf0da7dfbd0a49f3e95f

SHA1
2187a27c5a5c5ff0c1cdfddc6a1ec707e27e6768

SHA256
2f7facb5fee52684560fa97ccf365fe54559b4c26524f43060f08e4e3406e9c2

SHA512
a124e090509a22d3d0f3ab0ce038e52d2145ef829fb18a9d66fac8a98c3af232343e9b0c89319c5f38351b71dec40ebb1861bbe1c6fbd571ce346ccda2168c04

Download Submit
C:\Users\Admin\AppData\Local\Temp\hkdhdad
Filesize
132B

MD5
66878ee2eee64e53e519fad44fa644dc

SHA1
560a0a0e592d86a7b8651d8f0d7dac3d28a3a8f9

SHA256
51be232d4ccea4d1c5df80c205bacae353df925606a20f3789fe1b63cca4a0bd

SHA512
21244eaca0421503676b7829ba336d0a9d3370ea66f92fd3e879170ae9640661b8be45d108794ad21565ea58d7f48b91b4ed16a378858a5d285136e6649b61c6

Download Submit
memory/1156-16-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1156-8-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-7-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-6-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-12-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-2-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-14-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-13-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1156-17-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1676-5-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download