1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 19:14

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General

Target

1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe
Size

68KB
MD5

c7fd1797222d78c7e6886afe75ebe351
SHA1

299245c7f82334b49cc89289e336dc0039cf74f6
SHA256

1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22
SHA512

0528ad938eb7c5fe1f350135044f10b4fa8c17f5233be4b0793ea7cf95ef457ed3dd51997649f899ca3cf3763354a2c5e543d53694e914929941c05473364ee6
SSDEEP

1536:NB+FC9RntfWeoGiPyCHjKDjfQQQtUe3ht:NB+F8tfPN4yCDKDjfQQQt/

Score

9^/10

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1656-1-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral1/memory/1656-3-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral1/memory/1656-5-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral1/memory/2908-16-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral1/memory/2908-17-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral1/memory/2908-19-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress

Executes dropped EXE 1 IoCs

Processes:

budha.exe

pid process

2908 budha.exe

pid	process
2908	budha.exe

Loads dropped DLL 2 IoCs

Processes:

1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe

pid	process
1656	1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe
1656	1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe

description	pid	process	target process
PID 1656 wrote to memory of 2908	1656	1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe	budha.exe
PID 1656 wrote to memory of 2908	1656	1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe	budha.exe
PID 1656 wrote to memory of 2908	1656	1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe	budha.exe
PID 1656 wrote to memory of 2908	1656	1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe	budha.exe

C:\Users\Admin\AppData\Local\Temp\1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe
"C:\Users\Admin\AppData\Local\Temp\1842d9c7970096b4798a1d564c711919a260b73c4553049090ba06d949636f22.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1656
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:2908

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

\Users\Admin\AppData\Local\Temp\budha.exe

Filesize
69KB

MD5
903aaff62aed4a75bd0541632cbb05c5

SHA1
631fb71289d27c4615dda9c55dc5a3b761f0d29a

SHA256
4f329fe42a8e51e1468b22e97fc5f7aa3095a7f1174219807417712d92e6f8c2

SHA512
b0e0142cc8f86a511993c03feea6079f440e7c9e70d18174b99b6cc593b8f2c072bc2b57fae2425a6a736c0edfe0ae8abe828249d7fcbcbeb4852bb1e7655f98

Download Submit
memory/1656-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1656-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1656-2-0x0000000000409000-0x000000000040A000-memory.dmp

Filesize
4KB

Download
memory/1656-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1656-5-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2908-15-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2908-16-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2908-17-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2908-19-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download