7975a176b88e3b6e17492bccc441956cd3159dc3290f0d54dd29c949cc5e5fca

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/08/2026, 08:08

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General

Target
2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
Size 691KB
Sample260804-j1ky5sap21
SHA256 7975a176b88e3b6e17492bccc441956cd3159dc3290f0d54dd29c949cc5e5fca
MD5 1d9f88ba843c2d3b20843536e442a365
SHA1 29d85123580917884c131989cb94f08aa5823621
SHA512 ddcf117d272244387d2f0b256cc150386fcd3e1389dc2aa1400e22929024291c77403ecafc7991838ac783f2e96708fb687833e36d49214dd47076fe69066b51
SSDEEP 12288:RNg1zGGs90/zKHXOT8NfC9MgpOU8L6Vt6:4ZzYXayfC9M6OU8L676
TLSH
T1BCE4D451BBA449B1F0B299348975865C9B727C55C923CE0F2095AEDEFFF39808D24B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\M:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\O:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\Q:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\Y:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\H:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\I:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\L:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\T:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\X:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\A:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\K:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\R:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\V:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\W:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\G:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\J:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\N:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\P:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\S:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\U:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\Z:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened (read-only)	\??\B:	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_1d9f88ba843c2d3b20843536e442a365_icedid_njrat_ryuk.exe"
1⤵
- Enumerates connected drives
- Drops file in Program Files directory
PID:4116

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4116-2-0x000001C9E0D50000-0x000001C9E0D57000-memory.dmp

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memory/4116-1-0x000001C9E2520000-0x000001C9E2525000-memory.dmp

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memory/4116-0-0x00007FF73E880000-0x00007FF73E924000-memory.dmp

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memory/4116-6-0x000001C9E2520000-0x000001C9E2525000-memory.dmp

Download

memory/4116-3-0x000001C9E2520000-0x000001C9E2525000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads