darkgate | 933fbda1ca7c4a52adbb48d038c8ba5ed5ee411d1096b2222ca383ca6d96a6bc

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 20:17

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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

resource	yara_rule
behavioral29/memory/2184-2-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-6-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-7-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-8-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/1960-5-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-12-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-14-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-13-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-15-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-16-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6
behavioral29/memory/2184-17-0x0000000000400000-0x0000000000473000-memory.dmp	family_darkgate_v6

Blocklisted process makes network request 13 IoCs

flow	pid	Process
4	2184	cmd.exe
5	2184	cmd.exe
8	2184	cmd.exe
10	2184	cmd.exe
12	2184	cmd.exe
14	2184	cmd.exe
17	2184	cmd.exe
19	2184	cmd.exe
21	2184	cmd.exe
23	2184	cmd.exe
26	2184	cmd.exe
28	2184	cmd.exe
30	2184	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1960 set thread context of 2184	1960	stubbed.exe	33

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

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

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

pid	Process
1960	stubbed.exe
2184	cmd.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2348	1960	stubbed.exe	31
PID 1960 wrote to memory of 2348	1960	stubbed.exe	31
PID 1960 wrote to memory of 2348	1960	stubbed.exe	31
PID 1960 wrote to memory of 2348	1960	stubbed.exe	31
PID 1960 wrote to memory of 1788	1960	stubbed.exe	32
PID 1960 wrote to memory of 1788	1960	stubbed.exe	32
PID 1960 wrote to memory of 1788	1960	stubbed.exe	32
PID 1960 wrote to memory of 1788	1960	stubbed.exe	32
PID 1960 wrote to memory of 2184	1960	stubbed.exe	33
PID 1960 wrote to memory of 2184	1960	stubbed.exe	33
PID 1960 wrote to memory of 2184	1960	stubbed.exe	33
PID 1960 wrote to memory of 2184	1960	stubbed.exe	33
PID 1960 wrote to memory of 2184	1960	stubbed.exe	33
PID 1960 wrote to memory of 2184	1960	stubbed.exe	33

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:1960
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:2348
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:1788
- 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:2184

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

C:\ProgramData\bchhcdf\dahddeg\hchfehd

Filesize
180B

MD5
44f3a6083c236441ada91904241e2adb

SHA1
cf06e4004a35134793043b46197a9d4e9f444af1

SHA256
53cfc1c2888f34635b5f282498fd3e89ebbb9ef83b0dc70b2346c2f40722d358

SHA512
0310e7db9a9efb2927c1c94900145a0db05ee7e3e3d5548655f0670a434149022d7cfb437b40ce6d704515ab15f1ce4dafc574b1413cff4716ff571105a5318d

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

Filesize
132B

MD5
66878ee2eee64e53e519fad44fa644dc

SHA1
560a0a0e592d86a7b8651d8f0d7dac3d28a3a8f9

SHA256
51be232d4ccea4d1c5df80c205bacae353df925606a20f3789fe1b63cca4a0bd

SHA512
21244eaca0421503676b7829ba336d0a9d3370ea66f92fd3e879170ae9640661b8be45d108794ad21565ea58d7f48b91b4ed16a378858a5d285136e6649b61c6

Download Submit
memory/1960-5-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-8-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-2-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2184-7-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-6-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-12-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-14-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-13-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-15-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-16-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2184-17-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download