f2450f53d02d27db04f49270432aa47a7fed6942560202ef1602fc37d6d2ef61

Analysis

max time kernel
39s
max time network
124s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
submitted
05/11/2023, 12:33

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General

Target

TLauncher-1.972_beta.exe
Size

2.1MB
MD5

dc67bf850117f190a530cdd604153149
SHA1

8a7c40e271eeaedfea2b2f53f4bd868b2252ffe0
SHA256

f2450f53d02d27db04f49270432aa47a7fed6942560202ef1602fc37d6d2ef61
SHA512

541be7b339a3395604dae2f8307f8df962da8a70bf3e5e957518f687baebd03684d5da818344290a8fb192f21b68eb278dba7cfae8bd9d53e8b3280e64717582
SSDEEP

49152:DKmKYmflezIh0FZoxRTWRu9do59A5IE7Fe3I1gRx7:DKmPmfh0Lo3Ku9cT5j

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000_Classes\Local Settings	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2772	firefox.exe
2772	firefox.exe
2772	firefox.exe
2772	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2772	firefox.exe
2772	firefox.exe
2772	firefox.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2328	javaw.exe
2328	javaw.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 2328	1052	TLauncher-1.972_beta.exe	28
PID 1052 wrote to memory of 2328	1052	TLauncher-1.972_beta.exe	28
PID 1052 wrote to memory of 2328	1052	TLauncher-1.972_beta.exe	28
PID 1052 wrote to memory of 2328	1052	TLauncher-1.972_beta.exe	28
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2788 wrote to memory of 2772	2788	firefox.exe	30
PID 2772 wrote to memory of 2544	2772	firefox.exe	31
PID 2772 wrote to memory of 2544	2772	firefox.exe	31
PID 2772 wrote to memory of 2544	2772	firefox.exe	31
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 1976	2772	firefox.exe	32
PID 2772 wrote to memory of 612	2772	firefox.exe	33

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\TLauncher-1.972_beta.exe
"C:\Users\Admin\AppData\Local\Temp\TLauncher-1.972_beta.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Program Files\Java\jre7\bin\javaw.exe
  "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\TLauncher-1.972_beta.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2328

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2788
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe"
  2⤵
  - Checks processor information in registry
  - Modifies registry class
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.0.625186475\382546133" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20938 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ae5d161e-098b-4449-8d1c-940a3fc10066} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 1284 100f8c58 gpu
    3⤵
    PID:2544
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.1.1644339373\1107851258" -parentBuildID 20221007134813 -prefsHandle 1460 -prefMapHandle 1456 -prefsLen 21019 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bef810e2-c09d-48a5-869d-c2571cd73ec4} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 1472 d6fb58 socket
    3⤵
    PID:1976
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.2.1948469064\1599915950" -childID 1 -isForBrowser -prefsHandle 2084 -prefMapHandle 1780 -prefsLen 21057 -prefMapSize 232675 -jsInitHandle 628 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0211b110-bf99-498b-9f51-148b7612f0e3} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 2096 19aaa558 tab
    3⤵
    PID:612
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.4.1913287917\1743939819" -childID 3 -isForBrowser -prefsHandle 2784 -prefMapHandle 2780 -prefsLen 26482 -prefMapSize 232675 -jsInitHandle 628 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {330a5ffc-99b7-4444-8ce4-46a08db7a813} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 2796 1ba55e58 tab
    3⤵
    PID:1908
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.3.1092218352\643788528" -childID 2 -isForBrowser -prefsHandle 2460 -prefMapHandle 2452 -prefsLen 26482 -prefMapSize 232675 -jsInitHandle 628 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {eaa43866-428f-4050-9155-0253d866416b} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 2472 181af758 tab
    3⤵
    PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1052-0-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2328-8-0x00000000022D0000-0x00000000052D0000-memory.dmp

Filesize
48.0MB

Download
memory/2328-12-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2328-13-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2328-16-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2328-22-0x0000000000280000-0x000000000028A000-memory.dmp

Filesize
40KB

Download
memory/2328-27-0x0000000000280000-0x000000000028A000-memory.dmp

Filesize
40KB

Download
memory/2328-31-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2328-32-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2328-41-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2328-57-0x00000000022D0000-0x00000000052D0000-memory.dmp

Filesize
48.0MB

Download
memory/2328-59-0x0000000000280000-0x000000000028A000-memory.dmp

Filesize
40KB

Download
memory/2328-60-0x0000000000280000-0x000000000028A000-memory.dmp

Filesize
40KB

Download