253de8145c186c3d3ff60304eab1f23f4fdd50eb38a212c94847578226af433c

Analysis

Target

59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe
Size

951KB
MD5

9fb6c6868de1100fc5b93f867a774587
SHA1

80974a833e924742924c267c2b3c5067fd863dbb
SHA256

59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314
SHA512

4078beb194448b2951cc2b4b9ea374b0d2bd267d096c40954b8b76fbc4ddd66392614789f33e561492d2d1440fba631e887fab495addc5583b0b1dc4c2cd3c43

Score

8^/10

upx

Executes dropped EXE 1 IoCs

Processes:

budha.exe

pid process

684 budha.exe

pid	process
684	budha.exe

UPX packed file 2 IoCs

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

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\budha.exe	upx
C:\Users\Admin\AppData\Local\Temp\budha.exe	upx

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe

description	pid	process	target process
PID 4700 wrote to memory of 684	4700	59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe	budha.exe
PID 4700 wrote to memory of 684	4700	59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe	budha.exe
PID 4700 wrote to memory of 684	4700	59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe	budha.exe

C:\Users\Admin\AppData\Local\Temp\59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe
"C:\Users\Admin\AppData\Local\Temp\59c049de6d7f42e5739b586fe1fe0dff6318328555f82a71080d03763d08d314.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4700

C:\Users\Admin\AppData\Local\Temp\budha.exe
"C:\Users\Admin\AppData\Local\Temp\budha.exe"
2⤵
- Executes dropped EXE
PID:684

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

C:\Users\Admin\AppData\Local\Temp\budha.exe
MD5
38ac2134f2fa73331db4c1e741913444

SHA1
9ddaed11fd4623a054e4e94c6d004f3b8831c3ad

SHA256
5c3754cabe2fd705dc89714c0902900960c4becd80648d4287418c0399995da9

SHA512
92762d6f2b57e354ec8925cc9aca00ddc9672a2a5334c157455d4d14a87a496a9a6bbbe47014b9acabd25adf0ac50305487c050522eaf9db41b96d1b759e3478

Download Submit
C:\Users\Admin\AppData\Local\Temp\budha.exe
MD5
38ac2134f2fa73331db4c1e741913444

SHA1
9ddaed11fd4623a054e4e94c6d004f3b8831c3ad

SHA256
5c3754cabe2fd705dc89714c0902900960c4becd80648d4287418c0399995da9

SHA512
92762d6f2b57e354ec8925cc9aca00ddc9672a2a5334c157455d4d14a87a496a9a6bbbe47014b9acabd25adf0ac50305487c050522eaf9db41b96d1b759e3478

Download Submit
memory/684-4-0x0000000000000000-mapping.dmp

Download
memory/684-7-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/684-8-0x00000000025D0000-0x00000000029D0000-memory.dmp

Filesize
4.0MB

Download
memory/4700-2-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

Download
memory/4700-3-0x0000000002620000-0x0000000002A20000-memory.dmp

Filesize
4.0MB

Download