26e339ac703a76ffe511176ecd7cf51507ed1510fdb28bf5b43cde652cf133cb

Analysis

max time kernel
10s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31/03/2025, 06:53

Target

2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe
Size

21.3MB
MD5

515af45a33fa20e3ca9c2dd8af26173a
SHA1

2808e1c0abbe4ceb5f6dbc28d3ae7324a4a916b4
SHA256

26e339ac703a76ffe511176ecd7cf51507ed1510fdb28bf5b43cde652cf133cb
SHA512

539a3eefef4d5514d6e04d5aa17aa143a985b6d80d7926eb8d2f0be279aeac05c47ab5693a6fcdbfd26ac8b57ae564b0f77c725300cdd94943804ab1469b7e90
SSDEEP

393216:WqPnLFXlrlKjEG5QKZDOETgsvfG37Kga2tysvE4gFV6G7Km:7PLFXNllG5QK4ExmtyFtkE

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
1312	2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/files/0x000500000001c854-128.dat	upx
behavioral1/memory/1312-130-0x000007FEF69A0000-0x000007FEF6E0E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 1312	2988	2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe	30
PID 2988 wrote to memory of 1312	2988	2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe	30
PID 2988 wrote to memory of 1312	2988	2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe	30

C:\Users\Admin\AppData\Local\Temp\2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-31_515af45a33fa20e3ca9c2dd8af26173a_black-basta_cobalt-strike_satacom.exe"
  2⤵
  - Loads dropped DLL
  PID:1312

C:\Users\Admin\AppData\Local\Temp\_MEI29882\python310.dll

Filesize
1.4MB

MD5
69d4f13fbaeee9b551c2d9a4a94d4458

SHA1
69540d8dfc0ee299a7ff6585018c7db0662aa629

SHA256
801317463bd116e603878c7c106093ba7db2bece11e691793e93065223fc7046

SHA512
8e632f141daf44bc470f8ee677c6f0fdcbcacbfce1472d928576bf7b9f91d6b76639d18e386d5e1c97e538a8fe19dd2d22ea47ae1acf138a0925e3c6dd156378

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI29882\setuptools-65.5.0.dist-info\INSTALLER

Filesize
4B

MD5
365c9bfeb7d89244f2ce01c1de44cb85

SHA1
d7a03141d5d6b1e88b6b59ef08b6681df212c599

SHA256
ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

SHA512
d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

Download Submit
memory/1312-130-0x000007FEF69A0000-0x000007FEF6E0E000-memory.dmp

Filesize
4.4MB

Download