e024568bdbac083bdfe426692faf577fd545fd63d225d883de0b25c97eedf168

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 05:17

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General

Target

5cf10549194952f49a5fa651507cda20N.exe
Size

1.3MB
MD5

5cf10549194952f49a5fa651507cda20
SHA1

f5e7383473047a05a72b43e6f8a164bc85ff9c0d
SHA256

e024568bdbac083bdfe426692faf577fd545fd63d225d883de0b25c97eedf168
SHA512

8b910efb1f91f3816ad35ae7e050230486f9473bcf2dd20b28722d9f9abf20c43d09107317b53501f0adf0b5e9b03772c34bc3a819417b32c4ffb23fda927399
SSDEEP

24576:u7T/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:u7TLNiXicJFFRGNzj3

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4900	alg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\alg.exe	5cf10549194952f49a5fa651507cda20N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5cf10549194952f49a5fa651507cda20N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	4872	5cf10549194952f49a5fa651507cda20N.exe

C:\Users\Admin\AppData\Local\Temp\5cf10549194952f49a5fa651507cda20N.exe
"C:\Users\Admin\AppData\Local\Temp\5cf10549194952f49a5fa651507cda20N.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4872

C:\Windows\System32\alg.exe
C:\Windows\System32\alg.exe
1⤵
- Executes dropped EXE
PID:4900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\System32\alg.exe

Filesize
1.3MB

MD5
7a1fb8bba960ab2bbe57e56361dddea9

SHA1
61048b8c680a4507e4a7f06b220651b02abf99b6

SHA256
e195fa943f97809056b3d67235a8eabfcf89c0c5e43a0ee25ecc8842977b0b13

SHA512
2d7f089aa20f25bd06a407f927042ebe51c817c74957833452591b80cadc016b88d927e6ab6cae9d4c3d77cf1abbc5fbc4f69fbe8a2da568b4560cb10c435ecc

Download Submit
memory/4872-0-0x0000000000400000-0x00000000005FD000-memory.dmp

Filesize
2.0MB

Download
memory/4872-1-0x0000000002480000-0x00000000024E6000-memory.dmp

Filesize
408KB

Download
memory/4872-6-0x0000000002480000-0x00000000024E6000-memory.dmp

Filesize
408KB

Download
memory/4872-12-0x0000000000400000-0x00000000005FD000-memory.dmp

Filesize
2.0MB

Download
memory/4900-14-0x0000000140000000-0x0000000140201000-memory.dmp

Filesize
2.0MB

Download
memory/4900-15-0x0000000140000000-0x0000000140201000-memory.dmp

Filesize
2.0MB

Download