44033e285df9ba554c074696c49d81c065b6fefb77ac41796ab43e4fe7964d0a

Resubmissions

19/04/2026, 22:45

260419-2pp3tsbx2p7

19/04/2026, 22:43

260419-2ndneagv6t7

19/04/2026, 22:36

260419-2jk7pabt9p10

Analysis

max time kernel
149s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
19/04/2026, 22:45

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Report Analysis Logs

General

Target
2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
Size 8.7MB
Sample260419-2pp3tsbx2p
SHA256 44033e285df9ba554c074696c49d81c065b6fefb77ac41796ab43e4fe7964d0a
MD5 584f0bc6c40e63417bea46389ea69443
SHA1 a2b5774ff1866904d1a37dfba93ff8726265b5c7
SHA512 ff4ce9f850f645bd58ed7fdc9191d4af2bca1d4a92131f798efcbdd359963631c8f3e0de6dcfb489444c9e2361b79d3ec30fb356e82f2308c117b4955d659cd0
SSDEEP 98304:qfUbwUTlfUbwUTMn7OmatdylFfUbwUTlfUbwUTMn7Omatdyl:qfUMKfUMznSmatKFfUMKfUMznSmatK
TLSH
T1F1969D2662A400B5E5B205359925812CAB75BC24D7238ECF62D0AEEDFFF35D06E36731
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

ransomware spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\bfsvc.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\explorer.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\HelpPane.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\regedit.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\splwow64.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\write.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\hh.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\notepad.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
File created	C:\Windows\winhlp32.exe	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe

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

System Information Discovery
T1082

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3624	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4916 wrote to memory of 3624	4916	2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-19_584f0bc6c40e63417bea46389ea69443_cobalt-strike_coinminer_hijackloader_icedid_luca-stealer.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4916
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL4D40.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3624

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

vcredist_x86.exe

Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
Size 9.2MB
SHA256 4c5b1d7a1e8822a48b700f4bf484ed474549ccd7607f4a05fb2d219d6b029e59
MD5 da38a8f1736182a873be3ffd548d0d9f
SHA1 c5528d067b9f6bcb8e1ce3d8c716676b308a007b
SHA512 147ad2a45fca9044dd5ef8fdf0bb78c9c52749d78a88718f550e9e29a7a54222983d5501df01bad11483d9d8887ccb5e89cb5ea89407865464dc6a4d6fe49645
SSDEEP 196608:qfUMKfUMznSmatKFfUMKfUMznSmatKiP:a161zCc161zC
TLSH
T1F6A69D2662A400B5E1B205359925812CAB75BC24D7138ECF62D0AEEEFFF35D16E36731
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL4D40.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL4D40.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH