154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e

Analysis

max time kernel
92s
max time network
114s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 03:33

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General

Target

154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e.exe
Size

286KB
MD5

c0fd6f69eb1d25e5684a5b38c79f8032
SHA1

ba8b0ed7c4f0dad6e1b56f5b657f798aef1feebf
SHA256

154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e
SHA512

e67cc083c8b7b613666106d20c1a20b9897b3e6a93f527d97eafd1ee5aacc1bc0b98729457f44afa55b32c13b25c6ccf31fd33164f66a9acb0db63cfeabca9bd
SSDEEP

6144:Z7gKNkhSR/5kHvluyXnZhB+h8WHlBV+UdvrEFp7hKxL:Z7gKNkhm/2luyXnPB+h8WHlBjvrEH7uL

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000700000001ebc7-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
3312	154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000700000001ebc7-1.dat	upx
behavioral2/memory/3312-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3312-8-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3312	154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e.exe

C:\Users\Admin\AppData\Local\Temp\154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e.exe
"C:\Users\Admin\AppData\Local\Temp\154f88415206a9cd5d66ae7feb78173762160e4666f772b621b335e93fbf930e.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:3312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/3312-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/3312-5-0x00000000005A0000-0x00000000005D7000-memory.dmp

Filesize
220KB

Download
memory/3312-6-0x00000000005A0000-0x00000000005D7000-memory.dmp

Filesize
220KB

Download
memory/3312-8-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download