darkgate | c6a562b283c50ec4bf0a5a6bdcfb4e8449c2c9b4c0b6efe4a3dcf40f5c25a45e

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 01:40

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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
behavioral29/memory/3012-2-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-4-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-5-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-6-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3016-3-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-11-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-12-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-10-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-14-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-13-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/3012-15-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6

Blocklisted process makes network request 14 IoCs

Processes:

cmd.exe

flow	pid	process
4	3012	cmd.exe
5	3012	cmd.exe
8	3012	cmd.exe
10	3012	cmd.exe
12	3012	cmd.exe
14	3012	cmd.exe
17	3012	cmd.exe
18	3012	cmd.exe
21	3012	cmd.exe
23	3012	cmd.exe
25	3012	cmd.exe
28	3012	cmd.exe
30	3012	cmd.exe
32	3012	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

stubbed.exe

description pid process target process

PID 3016 set thread context of 3012 3016 stubbed.exe cmd.exe

description	pid	process	target process
PID 3016 set thread context of 3012	3016	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

3016 stubbed.exe
3012 cmd.exe

pid	process
3016	stubbed.exe
3012	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

stubbed.exe

description	pid	process	target process
PID 3016 wrote to memory of 3012	3016	stubbed.exe	cmd.exe
PID 3016 wrote to memory of 3012	3016	stubbed.exe	cmd.exe
PID 3016 wrote to memory of 3012	3016	stubbed.exe	cmd.exe
PID 3016 wrote to memory of 3012	3016	stubbed.exe	cmd.exe
PID 3016 wrote to memory of 3012	3016	stubbed.exe	cmd.exe
PID 3016 wrote to memory of 3012	3016	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:3016

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:3012

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\dghcgdh\hffbfag\edfahke
Filesize
180B

MD5
effaeb6d6c18f00b985b3b4694f6c690

SHA1
cee3e49e4eb6f42f6b2a7b630c0fadf519b58122

SHA256
887d1e94823a42826157ea75f7ad0bd646a0f0a9d7696d0f709f6aec8a551ffb

SHA512
aa181480144ce708d12dfa1c3abd48e331e134b7a64866a3e685da73fe1cf3ffc0b43dde42e2bdf841af707dec4c3e452b2eed79e09f88a60deb75e739efee02

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

MD5
66878ee2eee64e53e519fad44fa644dc

SHA1
560a0a0e592d86a7b8651d8f0d7dac3d28a3a8f9

SHA256
51be232d4ccea4d1c5df80c205bacae353df925606a20f3789fe1b63cca4a0bd

SHA512
21244eaca0421503676b7829ba336d0a9d3370ea66f92fd3e879170ae9640661b8be45d108794ad21565ea58d7f48b91b4ed16a378858a5d285136e6649b61c6

Download Submit
memory/3012-6-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-2-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-5-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-4-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-11-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-12-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-10-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-14-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-13-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3012-15-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3016-3-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download