2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2024 12:02

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General

Target

2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc.exe
Size

286KB
MD5

5ac0ebc84927a2721ccc8a6566c1cf71
SHA1

205f73a558cac6d9f1ec9f547d5a8706038313ac
SHA256

2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc
SHA512

382dc795c5002dd1f338c7cfddc2c399c4b886fe09223310fb792ed640d2a83a05ff0379ce3b5edb20a151d7c4ce99d5f3ed95258b1642ba9282fcc31e9a4dbf
SSDEEP

6144:Y7gKNkhSRMokHouyXnZhB+h8WHlBV+UdvrEFp7hKJv:Y7gKNkhmMGuyXnPB+h8WHlBjvrEH7Sv

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/0x000c0000000226fd-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
3840	2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000c0000000226fd-1.dat	upx
behavioral2/memory/3840-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3840-7-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3840	2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc.exe

C:\Users\Admin\AppData\Local\Temp\2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc.exe
"C:\Users\Admin\AppData\Local\Temp\2f0b1fdd05cf059dc39c7b280489928036f4296b5ceeab56ec018ddabbb3a7bc.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:3840

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/3840-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/3840-5-0x0000000000490000-0x00000000004C7000-memory.dmp

Filesize
220KB

Download
memory/3840-6-0x0000000000490000-0x00000000004C7000-memory.dmp

Filesize
220KB

Download
memory/3840-7-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download