39678a1a674081803a9e55e62b3012ffec7bac4010ce8d1301a5f2c430874928

General

Target
2026-07-10_2123afe568a3db26a4a993aac776a594_cobalt-strike_icedid_luca-stealer_njrat.exe
Size 346KB
Sample260710-ebadwsdz9t
SHA256 39678a1a674081803a9e55e62b3012ffec7bac4010ce8d1301a5f2c430874928
MD5 2123afe568a3db26a4a993aac776a594
SHA1 343e86e7620138e4316d407c2bba0d63a5182bea
SHA512 7adb0543b2323fbd446ade64ce1317893fefe01307aa57bd444c4ab3b29d08cc1540170162ca1d6bb766c07cb9577ad25eb32eeca464426647625010ecd5c008
SSDEEP 6144:iv41oecmObplASuiQBSWLhuvCfiPjlIqoLgRQTnL03xaVxsdmVroO2bphjEcwlze:z1CvWHPQxaodSebp6Q
TLSH
T157749F15A3E100F9F5A3D238C8A2D623D275FC765770CBDB06B48A5A2F232A15E3C756
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

credential_access discovery spyware stealer

Malware Config

Signatures

Uses browser remote debugging 2 TTPs 1 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

credential_access stealer

Steal Web Session Cookie

T1539

Modify Authentication Process

T1556

pid	Process
3528	msedge.exe

Loads dropped DLL 1 IoCs

pid	Process
3528	msedge.exe

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
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4592	2026-07-10_2123afe568a3db26a4a993aac776a594_cobalt-strike_icedid_luca-stealer_njrat.exe
4592	2026-07-10_2123afe568a3db26a4a993aac776a594_cobalt-strike_icedid_luca-stealer_njrat.exe
3528	msedge.exe
3528	msedge.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4592 wrote to memory of 3528	4592	2026-07-10_2123afe568a3db26a4a993aac776a594_cobalt-strike_icedid_luca-stealer_njrat.exe	87
PID 3528 wrote to memory of 4836	3528	msedge.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-10_2123afe568a3db26a4a993aac776a594_cobalt-strike_icedid_luca-stealer_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-10_2123afe568a3db26a4a993aac776a594_cobalt-strike_icedid_luca-stealer_njrat.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling
  2⤵
  - Uses browser remote debugging
  - Loads dropped DLL
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3528
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3528240731078 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3528240731078\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x334,0x338,0x33c,0x330,0x344,0x7ffa7705c188,0x7ffa7705c194,0x7ffa7705c1a0
    3⤵
    PID:4836

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:1100

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Modify Authentication Process

1

T1556

Privilege Escalation

Defense Evasion

Modify Authentication Process

1

T1556

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Modify Authentication Process

1

T1556

Steal Web Session Cookie

1

T1539

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

DllExtractChromiumSecrets.dll

Path C:\Users\Admin\AppData\Local\Temp\DllExtractChromiumSecrets.dll
Size 29KB
SHA256 da8a1644ba6dc4888e084b2d1b7e91e861c70c4a41cd0270866fac6af3ac8582
MD5 70734617fbaf84444d91c2a3af2092d5
SHA1 7a2341081f59d6dbff1db970856ce1e65805eec0
SHA512 275e93d8d6324e06d92e0c9dcf0cfdc697150db45cae271f38bcedb4eb4ba0534cd10091831e25fd468885bfd4c1f11b777c04763921b15b4a1afb8c23b5ff88
SSDEEP 768:/GukBQDqjtKQ3sYx4RVLR8fett49to1Ps0:/GlBrtv8k41gett49Ou0
TLSH
T11DD26CAAB3A818DDDA46C674C4717997C57178553210D6CF6332DF6E1F032A2BA38B80
MD5 SHA1 SHA512 SSDEEP TLSH

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settings.dat

Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3528240731078\Crashpad\settings.dat
Size 280B
SHA256 e44160493b20a6b21cb0ecc5cb75248e80765d0210adcd416df287a7ca09ec3a
MD5 d6746e9ce8a09dee36d1f512591ce1bc
SHA1 f9dcbf27133b338e0558db624bcb248bcf042bb8
SHA512 03284bf500d49a8a55e441f9e4098763b79f6ce868611fbc2c5cbcbe97375ce6ee17160d1a9fe50562bbc2ca8be227a2292b8232dcf29f886cffb9c95c45e892
MD5 SHA1 SHA512

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throttle_store.dat

Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3528240731078\Crashpad\throttle_store.dat
Size 20B
SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
MD5 9e4e94633b73f4a7680240a0ffd6cd2c
SHA1 e68e02453ce22736169a56fdb59043d33668368f
SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads