f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965

Analysis

max time kernel
164s
max time network
187s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 23:15

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General

Target

f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe
Size

46KB
MD5

7e57a7658a90f3fa3211d065e1c9aa5a
SHA1

c4b69ca4fbf90aa74d517e7a24f2c1c3c345bcbb
SHA256

f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965
SHA512

36c911890037146aa76264ea1de35380022d7bc7cdf4bc9a2bb0e140cc82a5f52a04cb6229e0e0ee241daff9a797899b7745b7ba1d3dba061727e65116e61aba
SSDEEP

768:a2QSrVSHn8GCuWgJeJD0vV6PfPB/QTIo89Gf:DQLrbWi9KWTGGf

Score

8^/10

discovery 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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ODBC = "C:\\Users\\Admin\\AppData\\Roaming\\awahfffr\\tghvwtgh.exe"	svchost.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2900	f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 4952	2900	f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe	80
PID 2900 wrote to memory of 4952	2900	f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe	80
PID 2900 wrote to memory of 4952	2900	f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe	80

C:\Users\Admin\AppData\Local\Temp\f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe
"C:\Users\Admin\AppData\Local\Temp\f65ede9ba5c3aead8d169595b74cbc96bab228ce663d670e0c0dafc391640965.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Adds policy Run key to start application
  PID:4952

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

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Downloads

memory/2900-132-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2900-133-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2900-134-0x00000000021A0000-0x00000000021B9000-memory.dmp

Filesize
100KB

Download
memory/2900-135-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2900-136-0x00000000021A0000-0x00000000021B9000-memory.dmp

Filesize
100KB

Download
memory/2900-138-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4952-139-0x0000000000E10000-0x0000000000E23000-memory.dmp

Filesize
76KB

Download
memory/4952-140-0x0000000000FD0000-0x0000000000FE9000-memory.dmp

Filesize
100KB

Download