xmrig | 4b76335e1c1366bb7725241c7437df4c0cec9635b0f2059979247ac6b3e31081

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/08/2026, 10:33

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General

Target
2026-08-15_d6e3ab139cd49980a796faa0c31df2d1_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar.exe
Size 2.6MB
Sample260815-mlnchavvez
SHA256 4b76335e1c1366bb7725241c7437df4c0cec9635b0f2059979247ac6b3e31081
MD5 d6e3ab139cd49980a796faa0c31df2d1
SHA1 e576b97f3414b00e0e784c230d12d0ac163a378f
SHA512 9f12a19458cdae6575b030558307739d17608ab71594c414e42367a00d73e31cf0360cd4905547831dd07139de7a7479d75908f7e006772f627e770796f6a5f8
SSDEEP 49152:kDjlabwz9/8aWgT9XAR9NVhQxNEGAootTySME93GOeyMkiSJJCxuFQ4pIKPZ7:0qwKaZ9XANzQxNEGYTy/CRxMkLC4FQ4x
TLSH
T156C51209E7E908F9D077E538D5668902F3BA7C5D0761EB9F23A0166A1F67390CE39312
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution xmrig miner

Malware Config

Signatures

Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 2 IoCs

miner

resource	yara_rule
behavioral2/files/0x000300000001b1b4-16.dat	family_xmrig
behavioral2/files/0x000300000001b1b4-16.dat	xmrig

Executes dropped EXE 1 IoCs

pid	Process
2808	xmrig.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3976	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	2808	xmrig.exe
Token: SeLockMemoryPrivilege	2808	xmrig.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2808	xmrig.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4128	2026-08-15_d6e3ab139cd49980a796faa0c31df2d1_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar.exe
4128	2026-08-15_d6e3ab139cd49980a796faa0c31df2d1_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4128 wrote to memory of 3976	4128	2026-08-15_d6e3ab139cd49980a796faa0c31df2d1_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar.exe	89
PID 3976 wrote to memory of 2808	3976	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-08-15_d6e3ab139cd49980a796faa0c31df2d1_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-15_d6e3ab139cd49980a796faa0c31df2d1_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4128
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\1.cmd" "
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3976
- - C:\Users\Admin\AppData\Local\Temp\xmrig.exe
    xmrig --url pool.hashvault.pro:443 --user 44nkuDevyMkUnE7Lc4kJThfZqW3zyQ62nZxB9Ca6ikxTK7SMYdLmb9eSdp3PcYDwziHMN1xyq3Yq7BNcbGXDCBhWMzEVEBX --pass XXXXXXXXXXXXXXXXXX
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of FindShellTrayWindow
    PID:2808

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

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

1.cmd

Path C:\Users\Admin\AppData\Local\Temp\1.cmd
Size 198B
SHA256 a0552178735b6d789668081efd7e672ac62da720f3abb9b1088bb2b6e79fbd6d
MD5 9823fc46e055182f05fd7b76d5836628
SHA1 30b08086afccf25fcdbfd344e754e4b35ce1a89d
SHA512 a3820eef07bdf3302a79115b3f6d7c9297080fbca53a079468e78523010884503786e13445826807430ad4038384dfeaa33a0908ac34b48ca656f90fc06e0b4f
TLSH
T1E3D0C035C4BC00A05695CCC6B466B35BBDEAC00A5C0ADDE0E028737404CD032C2B80C1
MD5 SHA1 SHA512 TLSH

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xmrig.exe

Path C:\Users\Admin\AppData\Local\Temp\xmrig.exe
Size 6.2MB
SHA256 6fa80698d7268f6e88aa88c06fb27ee99e1bcee747c2e76911e6206a5b1aeeb3
MD5 d55877f44cd3a93f7f31a5437a615f6e
SHA1 687076e47a39abd783ba575f5356baefd18ab970
SHA512 16bfdad2e8fbc0d45b28216e44b38ddea08dfd10f8cc839c92bb35cf1e051611dec9e62ddc1553cb4b0cbc43f5b5bc0f688ce850201a076b314a26e09150ebdb
SSDEEP 98304:GqFp6S568NMyOefiH7cXdHkByf1WCseto4tMQXfXDox+Sxw427x2vHkZvfl3TDQU:GRC/NM0rDoxrix2PkZvdAv5n1gpgQ
TLSH
T1B9569D26B7A401E8C87AC53CC6469A13E7F2B81A5370A7DB17B0567A1F336D45E3EB10
MD5 SHA1 SHA512 SSDEEP TLSH