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

Analysis

max time kernel
149s
max time network
156s
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, 15:26

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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-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	firefox.exe
Token: SeDebugPrivilege	2688	firefox.exe
Token: SeDebugPrivilege	2688	firefox.exe
Token: SeDebugPrivilege	2688	firefox.exe
Token: SeDebugPrivilege	2688	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2688	firefox.exe
2688	firefox.exe
2688	firefox.exe
2688	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2688	firefox.exe
2688	firefox.exe
2688	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2688	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 1504 wrote to memory of 2688	1504	firefox.exe	78
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 1544	2688	firefox.exe	79
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80
PID 2688 wrote to memory of 552	2688	firefox.exe	80

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:1504
- 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:2688
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.0.677613669\820955770" -parentBuildID 20230214051806 -prefsHandle 1816 -prefMapHandle 1808 -prefsLen 22076 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc3a8cfe-6994-4b9d-85e2-b88c9544751d} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 1896 229d5b23e58 gpu
    3⤵
    PID:1544
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.1.182444225\1785674385" -parentBuildID 20230214051806 -prefsHandle 2476 -prefMapHandle 2472 -prefsLen 22927 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f5b5819-8c36-42d1-83e7-c99f8e6cfc11} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 2488 229c1888458 socket
    3⤵
    PID:552
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.2.2033801765\431874650" -childID 1 -isForBrowser -prefsHandle 2896 -prefMapHandle 2868 -prefsLen 23030 -prefMapSize 235121 -jsInitHandle 900 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8a0a4cb7-805f-4d11-a026-3fd4e8ec126d} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 3008 229d4b92a58 tab
    3⤵
    PID:1972
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.3.525769678\1124370315" -childID 2 -isForBrowser -prefsHandle 3680 -prefMapHandle 3668 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 900 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ea40c48c-b184-47c9-adbc-ddbb5faec23e} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 3692 229da6ea258 tab
    3⤵
    PID:3156
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.4.1531844955\558151261" -childID 3 -isForBrowser -prefsHandle 5212 -prefMapHandle 5208 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 900 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ed297c4-5f55-4566-84c0-d429ca72c292} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 5224 229dd381858 tab
    3⤵
    PID:3232
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.5.2142837348\856444187" -childID 4 -isForBrowser -prefsHandle 5364 -prefMapHandle 5368 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 900 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7329fbb-3f06-4931-a364-f1d77a9f8673} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 5356 229dd3e6858 tab
    3⤵
    PID:3364
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2688.6.1173800103\1444102869" -childID 5 -isForBrowser -prefsHandle 5552 -prefMapHandle 5556 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 900 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a1621381-dd7e-405e-b895-3eb90ce4237f} 2688 "\\.\pipe\gecko-crash-server-pipe.2688" 5540 229dd3e6258 tab
    3⤵
    PID:1632

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

Filesize
23KB

MD5
c6960f04d7c21b54ccad9a4303e3d30c

SHA1
0fef68ff35aab5e87f90c209c5c0d16a90170036

SHA256
07bef1df30406f0e054ce3a866a8d3a792e4c9780b1a92860fccf1d16d045056

SHA512
e24a8b323abcbd59b333758a367ee067ba6c0d17d024e924b6c13b54e79fbc1fcbf55f1935ca58cdd4be12446dd83a6919025fac9acd1721107d5dac349a3299

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

Filesize
23KB

MD5
16fd809eb41b0db83bc267be17529a1b

SHA1
80ae51b369dd04545354227265e6dc42c226d4f0

SHA256
404bdceed47d9c8325e0725cb0a2e23ee5dc4f1f24a5803eb6e7b416be401cb8

SHA512
e1d87138b174133c5df5392166da13bbb020f4a910579b198f10e9aec11c6586fbb8ff275227d65365e50a36b64231667c3404ee89db0eda9cf22033f890812f

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

Filesize
13KB

MD5
19273feeb8607835316f58b501a7a323

SHA1
8b5de5cb64e17f07251360e83477ee3cdd68c5fb

SHA256
03bc547b1e6b48421fd9a32ae6b54b8993e8b4b696de193f10bf6b229397d6ae

SHA512
163216cf638365344f171160509fe67c9fc8e5118336bd8f9583dda069e6f221873cf27c5a5d44a28b0fe103ab5afda0e40107abf2919e681af1d24a8035df42

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

Filesize
8KB

MD5
7333320475ad364a85d33db3c75c5bdc

SHA1
12bda33badfb3b802f6eea876668cc2af1d42570

SHA256
7366ea0403e126d3e87b285b45acfe36be79dd5ccfb69bacdc5cd2bd3866140f

SHA512
fad80a9f23806c5cbd072e1730e2f29efd569ac059b16e35bd09e6a7bf60a3654cb29efe561f191cb437ea0323b3ca3fc316bd7b54b4700f3645a170c1ef92fe

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

Filesize
10KB

MD5
cac294c11552bf92d2523ec684d0f65e

SHA1
fad3e71a32e6172fd00c0b376f0608ebf1eb67f0

SHA256
b19dd0ab3495619d3aeac55d2b00944b00e088b6cc4fb0ee3a07f1483fa1e05e

SHA512
444e1157c09b4087896d94038cc528f2cce6ac33a111411a0e9eac0ebab3248a4e0e69a483e3a4a367f479448d008c7768c6c0707269f99fbd894633a0f7c7b4

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

Filesize
6KB

MD5
aba5f0a958860f5bb92af2eecce9e1d2

SHA1
173b611181a0703a66eecc50500fa038d5315bc8

SHA256
d62aab68ceeb567a8440737804c29693f864e69c8b2fecd67dcb3ac15d857683

SHA512
81979f165b339ad8ba92beb1d03b767813b4531159bcded135cf4c913597d8c14eee02cff5d3cb77d57b07fd640f862fc7d18a60bd0883fe9c85b745ca8f2e16

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

Filesize
1KB

MD5
05961c30b5819379408047d02c306464

SHA1
ba6c10637e188ab67133af313c52b68e1eda0e58

SHA256
d163e31e242c9d3760db4e473080dd8a9c3af1730b82e14fbfd911dfa6df9012

SHA512
abd5b24942a7a46e546dffe25a55c9fda4516fd78cc42b7c7c7cfe9ab05d9e234ee89af083e60bce4be8752267f0064423338bba663174c434166dfc8958ec5a

Download Submit