hxxps://personitionw[.]de/invite/i=3288

Analysis

max time kernel
121s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 15:31

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General

Target

https://personitionw.de/invite/i=3288

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 6 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\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	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\ProcessorNameString	firefox.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1816	firefox.exe
Token: SeDebugPrivilege	1816	firefox.exe
Token: SeDebugPrivilege	1816	firefox.exe
Token: SeDebugPrivilege	1816	firefox.exe
Token: SeDebugPrivilege	1816	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1816	firefox.exe
1816	firefox.exe
1816	firefox.exe
1816	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1816	firefox.exe
1816	firefox.exe
1816	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1816	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 4664 wrote to memory of 1816	4664	firefox.exe	87
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 4980	1816	firefox.exe	88
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90
PID 1816 wrote to memory of 2632	1816	firefox.exe	90

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://personitionw.de/invite/i=3288"
1⤵
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://personitionw.de/invite/i=3288
  2⤵
  - Checks processor information in registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1816
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.0.839671382\1237336336" -parentBuildID 20230214051806 -prefsHandle 1756 -prefMapHandle 1748 -prefsLen 22244 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {45ea5a51-d17b-4ff1-94c5-8ce27cc85307} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 1836 1fa62423458 gpu
    3⤵
    PID:4980
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.1.1121541170\1458799497" -parentBuildID 20230214051806 -prefsHandle 2416 -prefMapHandle 2412 -prefsLen 23095 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {715e4994-d24e-4220-9f7c-3842c908683b} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 2428 1fa55788558 socket
    3⤵
    PID:2632
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.2.1964079256\1666095562" -childID 1 -isForBrowser -prefsHandle 3116 -prefMapHandle 3112 -prefsLen 23133 -prefMapSize 235121 -jsInitHandle 1268 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {86e6e34e-507e-4971-959c-55b729e219ec} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 3128 1fa65649858 tab
    3⤵
    PID:3124
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.3.87511623\241228525" -childID 2 -isForBrowser -prefsHandle 3932 -prefMapHandle 3928 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1268 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c6c16515-677d-4299-868a-cda2e52c4a30} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 3952 1fa671beb58 tab
    3⤵
    PID:4844
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.4.785817278\2010850022" -childID 3 -isForBrowser -prefsHandle 5100 -prefMapHandle 5116 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 1268 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0155fc6a-ed55-4d6a-a2a2-5a3af0c76a06} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 5132 1fa69706858 tab
    3⤵
    PID:212
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.5.614307644\1442706804" -childID 4 -isForBrowser -prefsHandle 5148 -prefMapHandle 5152 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 1268 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {48393e6c-0323-4864-ac56-d4961e204397} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 5296 1fa69706e58 tab
    3⤵
    PID:1336
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1816.6.1102873967\409245733" -childID 5 -isForBrowser -prefsHandle 5480 -prefMapHandle 5484 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 1268 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a363533c-5145-4f32-acf6-5c9746d340c7} 1816 "\\.\pipe\gecko-crash-server-pipe.1816" 5564 1fa697d9b58 tab
    3⤵
    PID:4652

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 --no-appcompat-clear --field-trial-handle=4356,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4212 /prefetch:8
1⤵
PID:3608

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\Mozilla\Firefox\Profiles\n9vxbo99.default-release\activity-stream.discovery_stream.json.tmp

Filesize
23KB

MD5
88525004bbbf751f402928ecd367ac10

SHA1
1997c7afcfd175043203124dff200d2b502bfe51

SHA256
106a765d17ae677b45eeadcc336fa33a69e69541564ed92bc186e5f7f4392375

SHA512
75ce63414f8c07d62ff99fab0fac39fa44e601e994c681058e10a31d648d315ce99035f63a4f92b48d5b2d5c73cf0ee53b98f3bea7b127fff3eb570cad5e63a6

Download Submit
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\n9vxbo99.default-release\activity-stream.discovery_stream.json.tmp

Filesize
23KB

MD5
fd7f7d0950b50178d9c989e6f7f47f71

SHA1
ce4fd00b76e93648b4aa236b732a58721e3ba476

SHA256
7455684fc45cbfa5ca59ab9274caad793c33a300686cd7e80800086f9f90028e

SHA512
f08380cd1b5710402786ab9b6437e603f7a3e449df1d5698d5efbfa943effa3ce57b5dc4eec24b882041eab6688672264416ad3000ccbe9845faa80e1db56579

Download Submit
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\n9vxbo99.default-release\cache2\entries\CC9AFF3BE02AD27708D587AE49B3DC68644172BA

Filesize
13KB

MD5
37b367d2ee84ed89a799e5a1f1079367

SHA1
ef0953bdae6166c413bdf8d731d30abf46938232

SHA256
ed900efeab292b9817b1b63cbf51afdbeb3ebf20d1a12fb2a6a2c97730ad28ab

SHA512
98d6ef79281c81ca892bade1371fc1ed8c44c12655552ad3046e43d0d1bc46156f8e10c884be3e6d66363ac2578ba5ad2ad78dc21c0369db2cb42be52440fc34

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

Filesize
442KB

MD5
85430baed3398695717b0263807cf97c

SHA1
fffbee923cea216f50fce5d54219a188a5100f41

SHA256
a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

SHA512
06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

Filesize
8.0MB

MD5
a01c5ecd6108350ae23d2cddf0e77c17

SHA1
c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

SHA256
345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

SHA512
b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.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\n9vxbo99.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\n9vxbo99.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

Filesize
479B

MD5
49ddb419d96dceb9069018535fb2e2fc

SHA1
62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

SHA256
2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

SHA512
48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

Filesize
372B

MD5
8be33af717bb1b67fbd61c3f4b807e9e

SHA1
7cf17656d174d951957ff36810e874a134dd49e0

SHA256
e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

SHA512
6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

Filesize
11.8MB

MD5
33bf7b0439480effb9fb212efce87b13

SHA1
cee50f2745edc6dc291887b6075ca64d716f495a

SHA256
8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

SHA512
d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

Filesize
1KB

MD5
688bed3676d2104e7f17ae1cd2c59404

SHA1
952b2cdf783ac72fcb98338723e9afd38d47ad8e

SHA256
33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

SHA512
7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

Filesize
1KB

MD5
937326fead5fd401f6cca9118bd9ade9

SHA1
4526a57d4ae14ed29b37632c72aef3c408189d91

SHA256
68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

SHA512
b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\prefs-1.js

Filesize
8KB

MD5
cc87de1d2c4ab78aeb9c74f9e2772eb6

SHA1
98bb853993894e3175c60452b7b6c3febced7c15

SHA256
2097da1a0c7b9e2296ead171ac4dbfc42bb917dbab4b44e1cdb428cc95ba3342

SHA512
5b2af6a5ee55de4163345f25b167e96e70b8932d224cde9ccc9a06e0bbce1d6c69a55e06106ba0025323b59988c734809010874033d7b165be3bd7a649929b7a

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\prefs-1.js

Filesize
10KB

MD5
be919239c170e3ae4b4fb9689f422b8d

SHA1
e249b47200dc90e2eb32ec7fae9c02e7540f8577

SHA256
05d901304e197d4881a05f9954de0ff6b64164b8ac8cdeaf6e44ab029f433510

SHA512
851ea761c1691aba1613982bc183d7e28963482a24703ef5c8f6e52fa20fcf73e83620d6da8ee48a2d7928f0deb3f0dfa16d998c5f9f398c9a0c2760e8c82b83

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\prefs.js

Filesize
6KB

MD5
8d0f568795a3f8e7fab4f5574debc37c

SHA1
877ac9f8d412908cfd56edb7ac81a2e927757109

SHA256
0ba72ff4116151412ce992337ec3dd6c3b1ccc705d8a3e86a6a3b0db72d38a94

SHA512
bbe23ebf580dd8b20b9668d4a836dc068c4c7db13ef63a8ea94a96dd50b0d0e6dd35e2d34cdcee57a96832ae0b83e08137c4426c27a1a8f1cd583864191e0ef0

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\n9vxbo99.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
1KB

MD5
561379b7d46143f97a505c01a316df93

SHA1
26637c12b15b98e075b05eac838f816560e480f1

SHA256
dcb1c663e1ca8708df8a3d32289645e53f2d9ebad163c8643bfe6f92d86a1070

SHA512
663e3ede50be3256db074967a5e9b6943e37eab7cef382b14e6af8a36f5f690d10fa974db66f4f9897a93b213e05a2fc9b32f7d790d2e85e39b54d771b0cf390

Download Submit