acf8884a4bfb9ebfe99ed607c4f1cf625cd705ac4317c092ef6dcca3d47027aa

Resubmissions

15-06-2022 11:22

220615-ngsxvsebcm 10

29-04-2022 10:19

220429-mc2hrseedr 10

Analysis

max time kernel
258s
max time network
301s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
15-06-2022 11:22

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Report Analysis Logs

General

Target

acf8884a4bfb9ebfe99ed607c4f1cf625cd705ac4317c092ef6dcca3d47027aa.bin.exe
Size

2.9MB
MD5

305de189e8a35d4b98d9d0f45d5a8648
SHA1

560cc0d9907c66b94ca007650df910cf505d4a35
SHA256

acf8884a4bfb9ebfe99ed607c4f1cf625cd705ac4317c092ef6dcca3d47027aa
SHA512

1c74928531d46b29160667e7192b0ee5acc6ad98268855ad371f8b7da1801225dd59c368a97a3b56b5be57809fec661862d0f31b70e6ac3c0cbfd9f2972ec9e3

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 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	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2976	WINWORD.EXE
2976	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1856	chrome.exe
1856	chrome.exe
3120	chrome.exe
3120	chrome.exe
4240	chrome.exe
4240	chrome.exe
4120	chrome.exe
4120	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe
3120	chrome.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE
2976	WINWORD.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3120 wrote to memory of 4996	3120	chrome.exe	86
PID 3120 wrote to memory of 4996	3120	chrome.exe	86
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1064	3120	chrome.exe	92
PID 3120 wrote to memory of 1856	3120	chrome.exe	93
PID 3120 wrote to memory of 1856	3120	chrome.exe	93
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94
PID 3120 wrote to memory of 1200	3120	chrome.exe	94

C:\Users\Admin\AppData\Local\Temp\acf8884a4bfb9ebfe99ed607c4f1cf625cd705ac4317c092ef6dcca3d47027aa.bin.exe
"C:\Users\Admin\AppData\Local\Temp\acf8884a4bfb9ebfe99ed607c4f1cf625cd705ac4317c092ef6dcca3d47027aa.bin.exe"
1⤵
PID:2400

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3120
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffafc274f50,0x7ffafc274f60,0x7ffafc274f70
  2⤵
  PID:4996
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1588 /prefetch:2
  2⤵
  PID:1064
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2004 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1856
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2336 /prefetch:8
  2⤵
  PID:1200
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2900 /prefetch:1
  2⤵
  PID:4080
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3040 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4120 /prefetch:8
  2⤵
  PID:4796
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4292 /prefetch:1
  2⤵
  PID:1148
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4432 /prefetch:8
  2⤵
  PID:3256
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4576 /prefetch:8
  2⤵
  PID:4836
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4580 /prefetch:8
  2⤵
  PID:2536
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4240
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5268 /prefetch:8
  2⤵
  PID:3212
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4608 /prefetch:8
  2⤵
  PID:4936
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3616 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4120
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4892 /prefetch:8
  2⤵
  PID:1264
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1628,6293939629365830455,9785301514116303197,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  PID:4824
- C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe
  "C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe" --reenable-autoupdates --system-level
  2⤵
  PID:3540
- - C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe
    "C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff75c5ba890,0x7ff75c5ba8a0,0x7ff75c5ba8b0
    3⤵
    PID:4236

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3060

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Desktop\ClearConvertFrom.odt"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2976

Network

MITRE ATT&CK Enterprise v6

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

Replay Monitor

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Downloads

memory/2976-136-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-133-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-134-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-135-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-137-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-138-0x00007FFAD87C0000-0x00007FFAD87D0000-memory.dmp

Filesize
64KB

Download
memory/2976-139-0x00007FFAD87C0000-0x00007FFAD87D0000-memory.dmp

Filesize
64KB

Download
memory/2976-141-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-142-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-143-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download
memory/2976-144-0x00007FFADAE30000-0x00007FFADAE40000-memory.dmp

Filesize
64KB

Download