2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d

Analysis

max time kernel
139s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230824-en
resource tags

arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2023, 21:10

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General

Target

2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
Size

4.8MB
MD5

8b1bcd1f3e9794390f8ce7a0dbdab690
SHA1

2c58413f967afb5ae818c34df8ea84d953447b62
SHA256

2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d
SHA512

f4298fbcc896b9c10adef493a49050fdd4fe656ee01f242ac253a104ccd012b8648dc93141f094e0d15f7ce8a9c0ba85db212b9cb4028316c6076a07c17e6aac
SSDEEP

98304:6VljiKBpCZDiDD9h/siAk3uK+JcOFeKnZ+F/nnDZD9h4JBAUZLn:6VJwDs9lJOoeZ+FfDB9qJVj

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3720-2-0x0000000002790000-0x0000000002798000-memory.dmp	upx
behavioral2/memory/3720-4-0x0000000002AB0000-0x0000000002AB8000-memory.dmp	upx
behavioral2/memory/3720-5-0x0000000002790000-0x0000000002798000-memory.dmp	upx
behavioral2/memory/3720-41-0x0000000002AB0000-0x0000000002AB8000-memory.dmp	upx

Enumerates connected drives 3 TTPs 23 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)	\??\A:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\B:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\H:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\T:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\P:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\S:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\V:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\I:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\J:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\L:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\M:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\N:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\Z:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\K:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\O:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\Q:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\W:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\Y:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\E:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\G:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\R:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\U:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
File opened (read-only)	\??\X:	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{8B2283D4-70BA-4FCB-A85C-8426A945828D}.catalogItem	svchost.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3720	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
3720	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
3720	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
3720	2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
PID:2628

C:\Users\Admin\AppData\Local\Temp\2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe
"C:\Users\Admin\AppData\Local\Temp\2d32f72caab244d4f063986cfc32109389a15bb119971f03e5cf1d9567eba86d.exe"
1⤵
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
PID:3720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3720-2-0x0000000002790000-0x0000000002798000-memory.dmp

Filesize
32KB

Download
memory/3720-4-0x0000000002AB0000-0x0000000002AB8000-memory.dmp

Filesize
32KB

Download
memory/3720-5-0x0000000002790000-0x0000000002798000-memory.dmp

Filesize
32KB

Download
memory/3720-41-0x0000000002AB0000-0x0000000002AB8000-memory.dmp

Filesize
32KB

Download
memory/3720-50-0x0000000007B10000-0x0000000007B11000-memory.dmp

Filesize
4KB

Download
memory/3720-51-0x0000000007B00000-0x0000000007B01000-memory.dmp

Filesize
4KB

Download
memory/3720-52-0x0000000007B20000-0x0000000007B21000-memory.dmp

Filesize
4KB

Download