hxxps://cdn[.]discordapp[.]com/attachments/1094288663862583487/1216062703144140890/image[.]png?ex=65ff05a5&is=65ec90a5&hm=58df7312defef2ae3b096744d74df8b9033df08a1f6856072e0be529b24e33fa&

Analysis

max time kernel
39s
max time network
41s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09-03-2024 16:39

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General

Target

https://cdn.discordapp.com/attachments/1094288663862583487/1216062703144140890/image.png?ex=65ff05a5&is=65ec90a5&hm=58df7312defef2ae3b096744d74df8b9033df08a1f6856072e0be529b24e33fa&

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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2132	firefox.exe
Token: SeDebugPrivilege	2132	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2132	firefox.exe
2132	firefox.exe
2132	firefox.exe
2132	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2132	firefox.exe
2132	firefox.exe
2132	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 1972 wrote to memory of 2132	1972	firefox.exe	27
PID 2132 wrote to memory of 2644	2132	firefox.exe	28
PID 2132 wrote to memory of 2644	2132	firefox.exe	28
PID 2132 wrote to memory of 2644	2132	firefox.exe	28
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2824	2132	firefox.exe	29
PID 2132 wrote to memory of 2836	2132	firefox.exe	30
PID 2132 wrote to memory of 2836	2132	firefox.exe	30
PID 2132 wrote to memory of 2836	2132	firefox.exe	30
PID 2132 wrote to memory of 2836	2132	firefox.exe	30
PID 2132 wrote to memory of 2836	2132	firefox.exe	30

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:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://cdn.discordapp.com/attachments/1094288663862583487/1216062703144140890/image.png?ex=65ff05a5&is=65ec90a5&hm=58df7312defef2ae3b096744d74df8b9033df08a1f6856072e0be529b24e33fa&"
1⤵
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://cdn.discordapp.com/attachments/1094288663862583487/1216062703144140890/image.png?ex=65ff05a5&is=65ec90a5&hm=58df7312defef2ae3b096744d74df8b9033df08a1f6856072e0be529b24e33fa&
  2⤵
  - Checks processor information in registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.0.95258243\514671362" -parentBuildID 20221007134813 -prefsHandle 1204 -prefMapHandle 1196 -prefsLen 20671 -prefMapSize 233414 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7b42d022-b6f7-4959-9db0-bc6f4c625efb} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 1268 11ad9f58 gpu
    3⤵
    PID:2644
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.1.301880097\1169098422" -parentBuildID 20221007134813 -prefsHandle 1472 -prefMapHandle 1468 -prefsLen 21532 -prefMapSize 233414 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d19e61bb-eacf-47fe-aafb-96713dc523d3} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 1484 d78b58 socket
    3⤵
    PID:2824
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.2.289526398\1623776528" -childID 1 -isForBrowser -prefsHandle 2108 -prefMapHandle 2104 -prefsLen 21570 -prefMapSize 233414 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {98991976-9506-417e-8671-1e6615ed7f2c} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 2120 d69858 tab
    3⤵
    PID:2836
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.3.1252214359\1711639710" -childID 2 -isForBrowser -prefsHandle 2792 -prefMapHandle 2788 -prefsLen 26033 -prefMapSize 233414 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c764f0b4-db7f-44da-bc3b-a1236d2a7831} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 2804 1c683b58 tab
    3⤵
    PID:564
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.4.1656864615\1748854803" -childID 3 -isForBrowser -prefsHandle 3428 -prefMapHandle 3440 -prefsLen 26092 -prefMapSize 233414 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3c5e2fc-d40a-4fe7-a15d-cacddaee111a} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 3364 1d0ae658 tab
    3⤵
    PID:2100
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.5.79808693\1060525685" -childID 4 -isForBrowser -prefsHandle 3452 -prefMapHandle 3444 -prefsLen 26092 -prefMapSize 233414 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0398688c-5679-4377-8dc0-37adead671af} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 3384 1d0afb58 tab
    3⤵
    PID:2036
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2132.6.961941956\1803055726" -childID 5 -isForBrowser -prefsHandle 3976 -prefMapHandle 3920 -prefsLen 26092 -prefMapSize 233414 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7e2d6ad4-b994-4f26-b872-435cb6474f2b} 2132 "\\.\pipe\gecko-crash-server-pipe.2132" 3348 1e308858 tab
    3⤵
    PID:1696

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

C:\Users\Admin\AppData\Local\Temp\tmpaddon

Filesize
442KB

MD5
85430baed3398695717b0263807cf97c

SHA1
fffbee923cea216f50fce5d54219a188a5100f41

SHA256
a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

SHA512
06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\datareporting\glean\db\data.safe.bin

Filesize
3KB

MD5
ab9d41e42733a15486c632b6ba9a876d

SHA1
ed6c1f0cce0e3f5e1745e6bdd8ca8b6437ed2780

SHA256
96e9ce140921b827d44e484852516858d26e6e4e939975702f73f5c15acbb89d

SHA512
7590e2142647d775f645e7e13956fdf2045de4aac11f2eb413a0fe2f928bd07a0ff854523c4d5258198c3fa0a720605ca982bc06e7f72d7a0539239d032d5bc3

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\datareporting\glean\db\data.safe.bin

Filesize
2KB

MD5
4f91e0fd4d9e298726a553df0e3cb4de

SHA1
47326274f963abfe87c18e7de1d6e73180dc7434

SHA256
b4d25dad283a35c2e7742d3e013858ef2eea17a5ef8c7f7a1288feeaf71443a9

SHA512
fa706c79df306f8bd33b41a9d489fd30e1397c1307b5702e08c991a876100f87ecc30021c21cf82c9960606c9fcc2d7048d5d6587e80b55f689db2688afad701

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\datareporting\glean\pending_pings\56ea3aa0-7f90-49d4-bd0d-1df08050a51f

Filesize
10KB

MD5
bbdc6512aef0b4ddbf35b9dc95b1637b

SHA1
26ae3220d0cf807c603859401a96d07365f94f1b

SHA256
22ae3e975260d99aeead5d0a174ed7823f1f627dcefa3565a314cb61039d595a

SHA512
6998964ee1c00f31220c1d2ff345f148be59f582164d03566e988662b20b5b0fc7772c54523e77e84564d5d25e5ff60807e1b02ac16b2d2fca8f275d836c5ce1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\datareporting\glean\pending_pings\c863ccd2-64a4-45ad-a845-8671c79e3b80

Filesize
745B

MD5
f1db09e90302cff15c67329164bde397

SHA1
b74301987b52055032f43d27e94698f13c52b05e

SHA256
46718430c822e94f126a6277c2ca8ac0a2fc62f7c3b9f5002a572ce0d995fcf2

SHA512
90a0d57c85385809b941a57685c6f77fdd8540ce9868cea88fa6f180066e461c49a7c213960a2c8f05560daa560655649eab2a181a123e44d16fb6eaccec2495

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

Filesize
997KB

MD5
fe3355639648c417e8307c6d051e3e37

SHA1
f54602d4b4778da21bc97c7238fc66aa68c8ee34

SHA256
1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

SHA512
8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

Filesize
116B

MD5
3d33cdc0b3d281e67dd52e14435dd04f

SHA1
4db88689282fd4f9e9e6ab95fcbb23df6e6485db

SHA256
f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

SHA512
a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\prefs-1.js

Filesize
6KB

MD5
9d27b793b1d8f8d5da785083b835f9ee

SHA1
107914e76f96a68ecff0ff1d60e1d99985e8c60e

SHA256
35f2e4022a835236c0d819bac56cba54a633db3543a389242765c1f523aa5775

SHA512
34debe13d15959935ccf6dac8563867e7efb0618cba5044f2195d6410833e50e2d6d4388cbd3ef1a689a19e1bab19d9f9508167bffd0d4427fc964047367f687

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\prefs-1.js

Filesize
6KB

MD5
0309b5863b21ff84bc622816905793af

SHA1
b74ad2de1a33b6712813e1f6b46603cdf3219102

SHA256
befb1a0eda1f147c2b34fc0eb570749cb6df83c38a62b41011101394c9c115c5

SHA512
47defca082b2cda388a661b468d86c5e58a8aa663370c1598f189bd129acfe67ee543fcfdee563339cfe4b1e6860c18635bc5e1f0954cfc9695607c7d3e66dbc

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\1weu80pa.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
1KB

MD5
a227af5dea4977d7f4559fab8f32e685

SHA1
97ebfe558085f710ec386c67f929d769756b3fc4

SHA256
0e8c89817e750c0bed4b08e59e112ad14a77fbbfbf1cca5dc25755e1a35032d4

SHA512
fd635386b951bc64084b9ff755110d1b2c4c65df6a031ba2b86ab86c30f1fc723adca0a5679c40b68905fca18032e1ca7540bef95455e2a49c5f8c9eb7faf8da

Download Submit