39ee390a79d4900701a9c1542dee39982da18b9dbb324d6685504a4bf7166d9d

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 23:44

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General

Target

2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe
Size

1.3MB
MD5

1edbb2b580ddb159e09aeac871e7e0a7
SHA1

40f83597be62616ea0611a5844cd55820c1ce469
SHA256

39ee390a79d4900701a9c1542dee39982da18b9dbb324d6685504a4bf7166d9d
SHA512

26716f461240d71f2a065791e340858787948de3eec01f80970ef4161a34c93c7556cab219cbbce27540a310a93349c70fe28317d11fafd6f3a441c9ecb86ef8
SSDEEP

24576:p2zEYytjjqNSlhvpfQiIhKPtehfQwM9qySkbgedw6LaRFdGJm0Q3WKVSwdr13Ekb:pPtjtQiIhUyQj1SkFdw6KFdi2Ga9x3EJ

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\alg.exe	2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Adobe PCD\pcd.db	2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\caps\hdpim.db	2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\caps\hdpim.db-journal	2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1992	2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe

C:\Users\Admin\AppData\Local\Temp\2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-15_1edbb2b580ddb159e09aeac871e7e0a7_avoslocker.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1992-8-0x0000000000230000-0x0000000000297000-memory.dmp

Filesize
412KB

Download
memory/1992-17-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/1992-7-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/1992-0-0x0000000000230000-0x0000000000297000-memory.dmp

Filesize
412KB

Download