d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6

Analysis

max time kernel
36s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 12:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe
Size

33KB
MD5

4a9bb89c952f6c219515f4aae923060e
SHA1

7e7cc3f6f92ffee0f57bd043ffc18e561206fa4d
SHA256

d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6
SHA512

94770e7c2f8ea3199781e5a7a6995a88b9b0b1a3ba6b477ac04c38c89cb2cc775350126b432bb0ff0fd1a02019fb7c307f6bfd1c6336c0e0ffdd36c2db94e4fb
SSDEEP

384:s1AF6ahsp3fJKEa2/EIa0CPfi/cMuBhm8Aom1l9CQAL:sg5ip3fgEJYPfiEMGM8AnrPAL

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Netscape = "C:\\Users\\Admin\\AppData\\Roaming\\CCEE7E.exe"	svchost.exe

Deletes itself 1 IoCs

pid	Process
276	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1256	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe
1256	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 276	1256	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe	27
PID 1256 wrote to memory of 276	1256	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe	27
PID 1256 wrote to memory of 276	1256	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe	27
PID 1256 wrote to memory of 276	1256	d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe	27

C:\Users\Admin\AppData\Local\Temp\d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe
"C:\Users\Admin\AppData\Local\Temp\d00a91da4bf2e004a25e5064242f2cf9524257457296221a1a0e96c1516ab9e6.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Deletes itself
  PID:276

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/276-59-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download
memory/276-61-0x0000000000080000-0x0000000000084000-memory.dmp

Filesize
16KB

Download
memory/276-60-0x0000000000B40000-0x0000000000B48000-memory.dmp

Filesize
32KB

Download
memory/276-62-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/276-63-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/1256-54-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1256-55-0x0000000000401000-0x0000000000405000-memory.dmp

Filesize
16KB

Download
memory/1256-56-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1256-58-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download