darksiderat | 71f0882b3b8452867cf7123f36089091598b02c37bef853a5384e2098cec60bd

Analysis

max time kernel
149s
max time network
125s
platform
windows11-21h2_x64
resource
win11-20260911-en
resource tags

arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/10/2026, 04:10

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General

Target
Eclipse AI.exe
Size 3.5MB
Sample261002-errywagg86
SHA256 71f0882b3b8452867cf7123f36089091598b02c37bef853a5384e2098cec60bd
MD5 c7414423c9a780c7761c4e9d11afc5f0
SHA1 76f1935ddd58e3dbb41f5cded92b20d7d4673b86
SHA512 eb280f8a05cefbc24b01ec536c9a29e9db294a30a47d4476516ea72587183bfa5c88257cd6599758f5c60fc734d964d7249c8e68b2028c13b71932c7d1f7e6df
SSDEEP 98304:nlc6S41ddkp42m8GIwu4nNbkez1Nf2ATV0et7Qyt6YuLjzvUmF4W:LScb2/PEpkC1NeATqUvCtR
TLSH
T170062355ABE010FBE9FB053DC852A486DA72389A0712DADF937486550F337E0AE3D721
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery darksiderat trojan

Malware Config

Signatures

Family: DarkSideRAT
DarkSideRAT is a remote access trojan.
trojan darksiderat

Detects DarkSideRAT 5 IoCs

resource	yara_rule
behavioral3/memory/5380-2-0x0000000140000000-0x0000000140015000-memory.dmp	family_darksiderat
behavioral3/memory/5380-1-0x0000000140000000-0x0000000140015000-memory.dmp	family_darksiderat
behavioral3/memory/5380-0-0x0000000140000000-0x0000000140015000-memory.dmp	family_darksiderat
behavioral3/memory/5380-4-0x0000000140000000-0x0000000140015000-memory.dmp	family_darksiderat
behavioral3/files/0x001900000002b4fd-23.dat	family_darksiderat

Executes dropped EXE 1 IoCs

pid	Process
3160	ox_1790914256275.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5388 set thread context of 5380	5388	Eclipse AI.exe	80

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	Eclipse AI.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	Eclipse AI.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 5380	5388	Eclipse AI.exe	80
PID 5388 wrote to memory of 1076	5388	Eclipse AI.exe	84
PID 1076 wrote to memory of 3160	1076	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\Eclipse AI.exe
"C:\Users\Admin\AppData\Local\Temp\Eclipse AI.exe"
1⤵
- Suspicious use of SetThreadContext
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:5388
- C:\Users\Admin\AppData\Local\Temp\Eclipse AI.exe
  "C:\Users\Admin\AppData\Local\Temp\Eclipse AI.exe"
  2⤵
  PID:5380
- C:\Windows\system32\cmd.exe
  /c start C:\Users\Admin\AppData\Local\Temp\ox_1790914256275.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Users\Admin\AppData\Local\Temp\ox_1790914256275.exe
    C:\Users\Admin\AppData\Local\Temp\ox_1790914256275.exe
    3⤵
    - Executes dropped EXE
    PID:3160

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

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Downloads

Retev[1].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0KB9F5RE\Retev[1].htm
Size 67KB
SHA256 245c4870dbf4b2f0102835addb1780d845bd1c31d5ac2a8ac7a5dfe993d6365f
MD5 32b268f7114cd6816d3b1c0558e88f95
SHA1 1d0caf4582173eb45e0be05134ed432a21f5af55
SHA512 9b453ea4ac1ec6f216629ca16654e78f02fb61af8158eb3153e3fbecaae8e78b50c53242c4e76a93d59f3f3150392805a18892b103cd689d6814c7984b5e866b
SSDEEP 768:d8w6iBGb+IyfJoTOBPca/CCNNl1uHBNdXIBMEB44w7Fv6NDzSkzNT2L:PIyfiTOpZNiMMuw7Z6NDzPNTI
TLSH
T18363E735C9A9B13FD3199C78DE060D84DF62BC8A4784BF97A7D11CE60F92A902F1D681
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/5380-2-0x0000000140000000-0x0000000140015000-memory.dmp

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memory/5380-1-0x0000000140000000-0x0000000140015000-memory.dmp

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memory/5380-0-0x0000000140000000-0x0000000140015000-memory.dmp

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memory/5380-4-0x0000000140000000-0x0000000140015000-memory.dmp

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memory/5388-3-0x0000000140000000-0x0000000140397000-memory.dmp

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memory/5388-27-0x0000000140000000-0x0000000140397000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads