svcready | 3046ec7af6142d2aa32b2c486cb8bbec6a48f7aa3d31da6321c7cf47dcee525b

General

Target

gol document 07.01.2022.docm
Size

2.7MB
MD5

7c643a355b758fd95dca7a8f97196406
SHA1

3514f451d022a132d9a3d5df91d2f1433f3f38be
SHA256

3046ec7af6142d2aa32b2c486cb8bbec6a48f7aa3d31da6321c7cf47dcee525b
SHA512

7b09befd4abb8a6f46a6ff9a09eabb35b26cdd00b4c1df87ab3fd0ea77ab266cdc4d405cbd9aa0fc193dd474da022b5b603527758da386bc259c56e87bf78bc4

Score

10^/10

Malware Config

Signatures

Detects SVCReady loader 1 IoCs

resource	yara_rule
behavioral2/memory/372-146-0x0000000000400000-0x00000000004DE000-memory.dmp	family_svcready

SVCReady
SVCReady is a malware loader first seen in April 2022.
loader svcready

Executes dropped EXE 1 IoCs

pid	Process
372	r8DA.tmp.exe

Loads dropped DLL 1 IoCs

pid	Process
372	r8DA.tmp.exe

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 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2832	WINWORD.EXE
2832	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2832	WINWORD.EXE
2832	WINWORD.EXE
2832	WINWORD.EXE
2832	WINWORD.EXE
2832	WINWORD.EXE
2832	WINWORD.EXE
2832	WINWORD.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 372	2832	WINWORD.EXE	87
PID 2832 wrote to memory of 372	2832	WINWORD.EXE	87
PID 2832 wrote to memory of 372	2832	WINWORD.EXE	87

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\gol document 07.01.2022.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Users\Admin\AppData\Local\Temp\r8DA.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\r8DA.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\y8CA.tmp.dll",DllRegisterServer
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:372

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\r8DA.tmp.exe

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
C:\Users\Admin\AppData\Local\Temp\r8DA.tmp.exe

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
C:\Users\Admin\AppData\Local\Temp\y8CA.tmp.dll

Filesize
872KB

MD5
d4455b15eb5686cd8380fa8ad4f59a90

SHA1
8572d1a599b85484db897acd41995d703391d9fb

SHA256
66865d056e97b6a1e28d119f2eb4ce288e9fdcdf9c5810799e8f5b0f98d0b9b3

SHA512
fec15896971f15966df10c4bb6281830b2f5fc746e354aeaca4bf9e02c7079f61841b5712a034dcac5c48cf6f20a376af3c0a682541b9ac3d2080d2b754b121d

Download Submit
C:\Users\Admin\AppData\Local\Temp\y8CA.tmp.dll

Filesize
872KB

MD5
d4455b15eb5686cd8380fa8ad4f59a90

SHA1
8572d1a599b85484db897acd41995d703391d9fb

SHA256
66865d056e97b6a1e28d119f2eb4ce288e9fdcdf9c5810799e8f5b0f98d0b9b3

SHA512
fec15896971f15966df10c4bb6281830b2f5fc746e354aeaca4bf9e02c7079f61841b5712a034dcac5c48cf6f20a376af3c0a682541b9ac3d2080d2b754b121d

Download Submit
memory/372-150-0x0000000001060000-0x0000000001066000-memory.dmp

Filesize
24KB

Download
memory/372-146-0x0000000000400000-0x00000000004DE000-memory.dmp

Filesize
888KB

Download
memory/2832-135-0x00007FFDF4CE0000-0x00007FFDF4CF0000-memory.dmp

Filesize
64KB

Download
memory/2832-144-0x00000214CCC00000-0x00000214CCCF6000-memory.dmp

Filesize
984KB

Download
memory/2832-130-0x00007FFDF75B0000-0x00007FFDF75C0000-memory.dmp

Filesize
64KB

Download
memory/2832-134-0x00007FFDF75B0000-0x00007FFDF75C0000-memory.dmp

Filesize
64KB

Download
memory/2832-133-0x00007FFDF75B0000-0x00007FFDF75C0000-memory.dmp

Filesize
64KB

Download
memory/2832-142-0x00000214C815C000-0x00000214C815E000-memory.dmp

Filesize
8KB

Download
memory/2832-143-0x00000214CD3BD000-0x00000214CD5A0000-memory.dmp

Filesize
1.9MB

Download
memory/2832-136-0x00007FFDF4CE0000-0x00007FFDF4CF0000-memory.dmp

Filesize
64KB

Download
memory/2832-145-0x00000214CCD00000-0x00000214CCDDB000-memory.dmp

Filesize
876KB

Download
memory/2832-132-0x00007FFDF75B0000-0x00007FFDF75C0000-memory.dmp

Filesize
64KB

Download
memory/2832-131-0x00007FFDF75B0000-0x00007FFDF75C0000-memory.dmp

Filesize
64KB

Download
memory/2832-151-0x00000214C815C000-0x00000214C815E000-memory.dmp

Filesize
8KB

Download
memory/2832-152-0x00000214CD3BD000-0x00000214CD5A0000-memory.dmp

Filesize
1.9MB

Download
memory/2832-153-0x00000214CCC00000-0x00000214CCCF6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads