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

Analysis

max time kernel
57s
max time network
61s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
08-05-2024 15:44

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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-1-5-21-3107365284-1576850094-161165143-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4320	firefox.exe
Token: SeDebugPrivilege	4320	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
4320	firefox.exe
4320	firefox.exe
4320	firefox.exe
4320	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4320	firefox.exe
4320	firefox.exe
4320	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4320	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4788 wrote to memory of 4320	4788	firefox.exe	79
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 432	4320	firefox.exe	80
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82
PID 4320 wrote to memory of 3132	4320	firefox.exe	82

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:4788
- 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:4320
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.0.183476259\1795007864" -parentBuildID 20230214051806 -prefsHandle 1724 -prefMapHandle 1716 -prefsLen 22074 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0462fc5b-18d7-4631-b48b-27d582db9f43} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 1816 24f713aae58 gpu
    3⤵
    PID:432
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.1.1207733961\1869749310" -parentBuildID 20230214051806 -prefsHandle 2332 -prefMapHandle 2328 -prefsLen 22925 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {960780b2-df3d-4439-a432-902349534227} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 2360 24f5d089958 socket
    3⤵
    PID:3132
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.2.624640037\481200749" -childID 1 -isForBrowser -prefsHandle 2840 -prefMapHandle 3224 -prefsLen 22963 -prefMapSize 235121 -jsInitHandle 1340 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {25291605-c2df-4c39-97fa-c321d443a991} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 3228 24f74338558 tab
    3⤵
    PID:2724
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.3.12328281\2085866901" -childID 2 -isForBrowser -prefsHandle 3016 -prefMapHandle 3448 -prefsLen 27614 -prefMapSize 235121 -jsInitHandle 1340 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {821796fd-73c2-4651-8f18-3f8d0612dd96} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 3028 24f76ed2c58 tab
    3⤵
    PID:764
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.4.1734965570\2001553255" -childID 3 -isForBrowser -prefsHandle 4672 -prefMapHandle 5160 -prefsLen 27614 -prefMapSize 235121 -jsInitHandle 1340 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7253146d-7863-45b3-a2e3-a4b66caafb75} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 5196 24f79646758 tab
    3⤵
    PID:4540
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.5.995347413\304983099" -childID 4 -isForBrowser -prefsHandle 5412 -prefMapHandle 5408 -prefsLen 27614 -prefMapSize 235121 -jsInitHandle 1340 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b37a8cc1-9efd-4c00-b21d-e4c556bc171b} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 5420 24f79647058 tab
    3⤵
    PID:4992
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4320.6.1558473013\1122756445" -childID 5 -isForBrowser -prefsHandle 5556 -prefMapHandle 5560 -prefsLen 27614 -prefMapSize 235121 -jsInitHandle 1340 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c1a9930f-452a-442b-9530-a1524978a8b5} 4320 "\\.\pipe\gecko-crash-server-pipe.4320" 5548 24f79647358 tab
    3⤵
    PID:2292

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\r6lt1pc6.default-release\activity-stream.discovery_stream.json.tmp

Filesize
23KB

MD5
483fd0ca5a162f8a0630238cacfc5693

SHA1
e979a76fa6b96f637c383fd67f5c407c45e08a1f

SHA256
0a7fa27599b7c05a8801422509e441ef2c806a12e874511a5e2d447a049e0cf5

SHA512
edb9068beaca72728fe309269591910cb1eb5d4b0027746a14b8367694737bfb042fce421c47b5aab657553b6ba4a5b0098be955d4c4776cad8beb02c20befcf

Download Submit
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\r6lt1pc6.default-release\activity-stream.discovery_stream.json.tmp

Filesize
23KB

MD5
3353df5d03ed86e38976e20294c31033

SHA1
c409ece891e43d135bcfc3479bf3d9f4567adf98

SHA256
1003a1d0f66f54522d568d0ba0dc0b77b7b2881dfaa0a4b1d42e899a803025a5

SHA512
23c4d83c09dfb3e90059d5b15e3225660010ce74a6002dae646f02af60e37d7bc98adc9cebc565b732caeb307e2c043527b3e40175bde1cf9f0aa46239710002

Download Submit
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\r6lt1pc6.default-release\cache2\entries\CC9AFF3BE02AD27708D587AE49B3DC68644172BA

Filesize
13KB

MD5
a5153a89c678969b9ec07e0691df6bd3

SHA1
4f73ae418755ca053d1e42895efe1b2db145d604

SHA256
9b837398145d64edd290a4dcd0fb6c5a6b72b7770b46bfa046225d53494f8cb5

SHA512
90b1a1951392acb3fc5faf97af717bb9c667b5bec3c8f5ad6b2fc62108ad3f283b91dffc37e090e793088a079b439091c36798800a09e73558a630545b5a7997

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\r6lt1pc6.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\r6lt1pc6.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\r6lt1pc6.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\r6lt1pc6.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\r6lt1pc6.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\r6lt1pc6.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\r6lt1pc6.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\r6lt1pc6.default-release\prefs-1.js

Filesize
8KB

MD5
240fb83bc8568307ccfee723b27a9118

SHA1
dd16f7fa8dc1092975551caa7831c372fe055850

SHA256
7cc1b70b901af65bca654a2dd24ff8f3825ab160c7de0bb2be641c014ec71d86

SHA512
a801440e0b31d03b9f250cbda5274edeb834b03e48319b089e21f34446f9bf0ada9a4a44845c3633fccba1aa40ff1bbb283e4ddeb6abfe60c5d54bdbcd9e75ab

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\r6lt1pc6.default-release\prefs-1.js

Filesize
10KB

MD5
9397b2eb5acb127a46d79ed5ac3b1c92

SHA1
4cf0db49ad1f67e063035d0efc980c0657581043

SHA256
a783c7abda6e2ac37e5d13c21f31fb03e6b0c39ba3544553c3666122fb69605c

SHA512
760b54a20327046bf823c261c99dd36e3ab8f596faaac7726a4fed428e9fd9b84db3ffe5986d82015e89df40fdb8969b8c7f2d3c1920ef2e87eb410bbeabdd8c

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\r6lt1pc6.default-release\prefs.js

Filesize
6KB

MD5
11757f2909326ab859874bb6a79c849e

SHA1
8706da0275e8fe1808c4fa3af8ad3e1091f7b50e

SHA256
d74b365208e767e6899951facc668346ae6798d770a836685e4b0dfc8583e1ac

SHA512
876db110397d444ae541696150ab01e5ca71b547319d4f8a874b5609bf28db875dd3a6e399270f3d8baad605e8b4d0acd997045059e3d0add88ad42c6c25c74a

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\r6lt1pc6.default-release\prefs.js

Filesize
6KB

MD5
38a07b2f6f3610a651f55fcf5f3c16ea

SHA1
897247083b289d42fb3ff2e44d61ff2b1ae62f4a

SHA256
1b81ba5af4d52ab7621588e03876a73bc578d224fc17f0f38a2f125b699c3591

SHA512
086d2f901f6e252af05472525ba806deaa679f20870647428be3d7ae009d562b4ef29ffb352fee59b6933e3509e2b21c53b0d44d61379c349b7d3bab64a64c1b

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\r6lt1pc6.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
1KB

MD5
cf2bd25e4dd2a63eafa1b27cdee8eca3

SHA1
02390714766e105d23ba20b40e96edeb04678ea5

SHA256
6d51ca742949c50a595f2ccc557dad4f709bbdcc16b55a2b47a1d4e09fe63540

SHA512
e747f7ef0aa010b760dfc7be13da5a533cac5682e32aaad870e90c6d777eb8e0906df6294964d557a4b933c0683d1e824e6b4b4ade4dad4fcfacd75a23b7f86d

Download Submit