018bd7e7910bf0d8669a03a976359c431726e4381006d4fefc7f5af9c32d85da

Analysis

max time kernel
119s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 02:41

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General

Target

2969811af93f58e30e1e88b3869dbfcd.exe
Size

538KB
MD5

2969811af93f58e30e1e88b3869dbfcd
SHA1

95d4892597ac9186110bbdb1b856e157fa881cd2
SHA256

018bd7e7910bf0d8669a03a976359c431726e4381006d4fefc7f5af9c32d85da
SHA512

31f2804ab1f9f11c473280221babf1c4b84eb38c564aaa155d8c7688fbae049dc51c69e4390e970343547e7cd684a337116895b777360f4b5787711f5ecff817
SSDEEP

6144:c+93B2MgZV67j7wOqlscKsscHFCWVoxF8ddHZjixx31sm4Sq3YAhA4QA:c+9gMMV67jngBaFsZjqFsmmIASA

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1048-0-0x0000000000400000-0x0000000000487000-memory.dmp	upx
behavioral2/memory/1048-1-0x0000000000400000-0x0000000000487000-memory.dmp	upx
behavioral2/memory/1048-2-0x0000000000400000-0x0000000000487000-memory.dmp	upx

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\p:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\r:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\u:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\w:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\x:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\y:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\i:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\o:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\l:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\m:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\v:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\e:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\g:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\s:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\z:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\j:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\k:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\q:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\t:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\h:	2969811af93f58e30e1e88b3869dbfcd.exe
File opened (read-only)	\??\n:	2969811af93f58e30e1e88b3869dbfcd.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	2969811af93f58e30e1e88b3869dbfcd.exe

C:\Users\Admin\AppData\Local\Temp\2969811af93f58e30e1e88b3869dbfcd.exe
"C:\Users\Admin\AppData\Local\Temp\2969811af93f58e30e1e88b3869dbfcd.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:1048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1048-0-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1048-1-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1048-2-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads