344700d3141170111a9b77db100f6961cc54a2988d964d34f7e1ca57aa42aa2a

Resubmissions

20-07-2024 11:13

240720-nbxc4ayekr 6

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
20-07-2024 11:13

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General

Target

WaveInstaller Official.exe
Size

1.5MB
MD5

c822ab5332b11c9185765b157d0b6e17
SHA1

7fe909d73a24ddd87171896079cceb8b03663ad4
SHA256

344700d3141170111a9b77db100f6961cc54a2988d964d34f7e1ca57aa42aa2a
SHA512

a8612836fb4714b939d03f7fe08391bbc635ca83ab853fc677159e5db6b00f76b9b586bdae9c19d2406d9a2713d1caf614132cb6c14e1dddc6ac45e47f7e5a5d
SSDEEP

24576:9viinbT3ipyqwPx4x3RyFoBkkAd04wJAAh/jV1gJcPNZI6fntX3HOt2pbs81ind2:EinbT3ipTD0anywJAaD/3U2pb7indT

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WaveInstaller Official.exe

description pid process

Token: SeDebugPrivilege 1572 WaveInstaller Official.exe

flow	ioc
1	raw.githubusercontent.com
6	raw.githubusercontent.com

description	pid	process
Token: SeDebugPrivilege	1572	WaveInstaller Official.exe

C:\Users\Admin\AppData\Local\Temp\WaveInstaller Official.exe
"C:\Users\Admin\AppData\Local\Temp\WaveInstaller Official.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1572

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Wave\WaveBootstrapper.exe
Filesize
949KB

MD5
8fb51b92d496c6765f7ba44e6d4a8990

SHA1
d3e5a8465622cd5adae05babeb7e34b2b5c777d7

SHA256
ab49d6166a285b747e5f279620ab9cea12f33f7656d732aa75900fcb981a5394

SHA512
20de93a52fff7b092cb9d77bd26944abed5f5cb67146e6d2d70be6a431283b6de52eb37a0e13dc8bc57dcf8be2d5a95b9c11b3b030a3e2f03dd6e4efc23527a6

Download Submit
memory/1572-8-0x0000000074A40000-0x00000000751F1000-memory.dmp

Filesize
7.7MB

Download
memory/1572-15-0x0000000000B40000-0x0000000000BD6000-memory.dmp

Filesize
600KB

Download
memory/1572-3-0x0000000074A40000-0x00000000751F1000-memory.dmp

Filesize
7.7MB

Download
memory/1572-4-0x0000000009440000-0x0000000009478000-memory.dmp

Filesize
224KB

Download
memory/1572-5-0x0000000009410000-0x000000000941E000-memory.dmp

Filesize
56KB

Download
memory/1572-6-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/1572-2-0x0000000074A40000-0x00000000751F1000-memory.dmp

Filesize
7.7MB

Download
memory/1572-0-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/1572-7-0x0000000074A40000-0x00000000751F1000-memory.dmp

Filesize
7.7MB

Download
memory/1572-16-0x0000000000AC0000-0x0000000000AE6000-memory.dmp

Filesize
152KB

Download
memory/1572-17-0x0000000000B00000-0x0000000000B08000-memory.dmp

Filesize
32KB

Download
memory/1572-19-0x0000000000BE0000-0x0000000000C52000-memory.dmp

Filesize
456KB

Download
memory/1572-21-0x0000000000C70000-0x0000000000C7A000-memory.dmp

Filesize
40KB

Download
memory/1572-20-0x0000000000C60000-0x0000000000C6A000-memory.dmp

Filesize
40KB

Download
memory/1572-1-0x0000000000010000-0x00000000001A2000-memory.dmp

Filesize
1.6MB

Download