71f670dbf477a5c4b74994f598c108b15f7a8baa326b133f990921525659e72f

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 18:13

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General

Target

0028ebd6a2cbe65ae1c8a49c86d7bd90.exe
Size

262KB
MD5

0028ebd6a2cbe65ae1c8a49c86d7bd90
SHA1

e4be297050efc009da890d9a66726d522655217b
SHA256

71f670dbf477a5c4b74994f598c108b15f7a8baa326b133f990921525659e72f
SHA512

0f7328731a73d8250555b363353a729fccb916b741d67a5691bbad179af3a4fcdd4d755f25fe021a4152e813634e6ef035b224c9002134fa8e3d184af98b5551
SSDEEP

6144:1i52Rbz45Zl3xkhuB13f8NQNoI1BGiBeFx7/0Z3cz:1igRbz4FHE2NoAezrsO

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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	0028ebd6a2cbe65ae1c8a49c86d7bd90.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 2284	1692	0028ebd6a2cbe65ae1c8a49c86d7bd90.exe	97
PID 1692 wrote to memory of 2284	1692	0028ebd6a2cbe65ae1c8a49c86d7bd90.exe	97
PID 1692 wrote to memory of 2284	1692	0028ebd6a2cbe65ae1c8a49c86d7bd90.exe	97

C:\Users\Admin\AppData\Local\Temp\0028ebd6a2cbe65ae1c8a49c86d7bd90.exe
"C:\Users\Admin\AppData\Local\Temp\0028ebd6a2cbe65ae1c8a49c86d7bd90.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" /u /s "C:\Program Files (x86)\RelevantKnowledge\rlls.dll"
  2⤵
  PID:2284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/1692-0-0x0000000000640000-0x0000000000645000-memory.dmp

Filesize
20KB

Download
memory/1692-1-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/1692-2-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/1692-3-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/1692-4-0x0000000000640000-0x0000000000645000-memory.dmp

Filesize
20KB

Download