22f973e48e6dff58d2c98019379fd2a11218292bcb3d2806290cbe61b9fc620e

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/09/2026, 14:35

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General

Target
2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
Size 318KB
Sample260928-ryf66sbc54
SHA256 22f973e48e6dff58d2c98019379fd2a11218292bcb3d2806290cbe61b9fc620e
MD5 7b6c84031d3759a72ec9a412772b648c
SHA1 bc892bad895c642ae7ee867a55a78d90eb2fde07
SHA512 5b0029bdcbbbb1adc5bff1f3fecb67f144f637b690f758278470f2e8404939c50a1637db6d30b3f58629ebe0f85d37bb63fad7e610c7832fae781ac2ee01fcf5
SSDEEP 3072:GSjyo33C8v7lF0YOFQQbUhGizRhSDLWvO2JD/vYy8hKE1J4loTpVV/:GSd3C6OaQIkBuFW
TLSH
T1BA646B15A7A50CF9FD77823DCD464902EA727C164BA0EADF03904AA61F237D09E3E712
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery

Malware Config

Signatures

Downloads MZ/PE file 1 IoCs

flow	pid	Process
10	3156	2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe

Executes dropped EXE 1 IoCs

pid	Process
1208	MeganBR.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1208	MeganBR.exe
1208	MeganBR.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 1208	3156	2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-28_7b6c84031d3759a72ec9a412772b648c_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Downloads MZ/PE file
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:3156
- C:\ProgramData\MeganBR\MeganBR.exe
  "C:\ProgramData\MeganBR\MeganBR.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1208

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

MeganBR.exe

Path C:\ProgramData\MeganBR\MeganBR.exe
Size 38.2MB
SHA256 3cd2af5a92d00c71b662de7eb17ae612bcc1e634348fb421201b689a8f17f33f
MD5 7c0e27f184b5524388b3d2ffd6da4093
SHA1 0b5a1fcc10d12726b42b8cf2d631e30ff245ff0d
SHA512 57377d35bdfd0184c7a6cea46cf04c2662d4205df5181c0dae2395d051a56f2c2c5f7aec36874fa4d7d6e05b39d55394cb6577768e1b404ed54b8215214db515
SSDEEP 786432:sMGxjdDq2oZY3D4XrTkGb/7FCgb9WG7ktkjmU7JxlqkgpH:sM+3crTkGjx/ktkjmgJop
TLSH
T18B9733AE652300F8F9C5F2349ACAAF11AFE1F11853D559DFF0B0893B075399A1E34692
MD5 SHA1 SHA512 SSDEEP TLSH

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