9b91f55fa8fc8436afc6afaa957e4e97a008b742461f6aa13b0f6e8a75e4a91f

General

Target

7E7QB-A32HL-2B39T-QUWSW.exe
Size

1009KB
MD5

933126d7acf978f981850e72e1222fe7
SHA1

4e213462a82f2daeda617d18d3b199ced8dc2fc6
SHA256

9b91f55fa8fc8436afc6afaa957e4e97a008b742461f6aa13b0f6e8a75e4a91f
SHA512

369b9e0a7bbca8b5c87a4c86912f8495b16dde6a72b7737047084d43a33e6fdbe867cedcd342330c7cabaff1fd36abb89fd0bd2445bac272be2406d1860622c6
SSDEEP

24576:THzyIGsjm+r0XDSLE3taECWeVCI6InFD6XCF:iIlm+reCE3gWrIBnFD6e

Score

1^/10

Malware Config

Signatures

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3928	taskmgr.exe
Token: SeSystemProfilePrivilege	3928	taskmgr.exe
Token: SeCreateGlobalPrivilege	3928	taskmgr.exe

Suspicious use of FindShellTrayWindow 21 IoCs

pid	Process
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe

Suspicious use of SendNotifyMessage 21 IoCs

pid	Process
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe
3928	taskmgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 6080	2364	7E7QB-A32HL-2B39T-QUWSW.exe	93
PID 2364 wrote to memory of 6080	2364	7E7QB-A32HL-2B39T-QUWSW.exe	93
PID 6080 wrote to memory of 8	6080	cmd.exe	94
PID 6080 wrote to memory of 8	6080	cmd.exe	94
PID 6080 wrote to memory of 5168	6080	cmd.exe	95
PID 6080 wrote to memory of 5168	6080	cmd.exe	95
PID 6080 wrote to memory of 1508	6080	cmd.exe	96
PID 6080 wrote to memory of 1508	6080	cmd.exe	96
PID 2364 wrote to memory of 3052	2364	7E7QB-A32HL-2B39T-QUWSW.exe	106
PID 2364 wrote to memory of 3052	2364	7E7QB-A32HL-2B39T-QUWSW.exe	106

C:\Users\Admin\AppData\Local\Temp\7E7QB-A32HL-2B39T-QUWSW.exe
"C:\Users\Admin\AppData\Local\Temp\7E7QB-A32HL-2B39T-QUWSW.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\7E7QB-A32HL-2B39T-QUWSW.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:6080
- - C:\Windows\system32\certutil.exe
    certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\7E7QB-A32HL-2B39T-QUWSW.exe" MD5
    3⤵
    PID:8
- - C:\Windows\system32\find.exe
    find /i /v "md5"
    3⤵
    PID:5168
- - C:\Windows\system32\find.exe
    find /i /v "certutil"
    3⤵
    PID:1508
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c cls
  2⤵
  PID:3052

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4300,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=944 /prefetch:8
1⤵
PID:5628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3928-2-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-1-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-0-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-6-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-12-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-11-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-10-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-9-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-8-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download
memory/3928-7-0x0000020D41370000-0x0000020D41371000-memory.dmp

Filesize
4KB

Download

Analysis

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