3c651fe963714f28972169855746f7f8e4f0c3b27bb6888984f4cbeb19154807

Analysis

max time kernel
149s
max time network
150s
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, 04:48

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General

Target
2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
Size 691KB
Sample260804-fffbdadb96
SHA256 3c651fe963714f28972169855746f7f8e4f0c3b27bb6888984f4cbeb19154807
MD5 f9bbb54bbad21f7003cc6edb14737852
SHA1 415fcf18d6bf9db4b53b655e5775ab74e7cc350e
SHA512 5b46c2276bbf0b69e73478c6645951dc5292bb7e98539747e0204181d99cf728355920a029af9581a2772eda7aaff201eaf8a2d52f0a4817e998ca525556cb2b
SSDEEP 6144:iN+qLYl9JWU/+s9E5O8zuzsmLLH5aELCWqps209xJTtP7/F30aSW+1des:iN+qG/+s9E5BzTmpLCWqCF9MaSW+Lf
TLSH
T12BE4D415BBA449B1F0B299348975865C9B727C55C923CE0F20959EDEFFF3A808D24B32
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)	\??\B:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\G:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\H:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\J:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\O:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\R:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\V:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\A:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\E:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\K:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\L:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\M:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\P:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\Q:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\T:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\N:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\U:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\Y:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\Z:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\I:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\S:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\W:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened (read-only)	\??\X:	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk.exe"
1⤵
- Enumerates connected drives
- Drops file in Program Files directory
PID:4708

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/4708-1-0x000001E431120000-0x000001E431125000-memory.dmp

Download

memory/4708-0-0x00007FF73C4A0000-0x00007FF73C544000-memory.dmp

Download

memory/4708-3-0x000001E431120000-0x000001E431125000-memory.dmp

Download

memory/4708-2-0x00007FFAEBE00000-0x00007FFAEBE22000-memory.dmp

Download

memory/4708-5-0x000001E431120000-0x000001E431125000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads