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

Analysis

max time kernel
134s
max time network
140s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-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 5 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\~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-1-5-21-4106386276-4127174233-3637007343-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4836	firefox.exe
Token: SeDebugPrivilege	4836	firefox.exe
Token: SeDebugPrivilege	4836	firefox.exe
Token: SeDebugPrivilege	4836	firefox.exe
Token: SeDebugPrivilege	4836	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
4836	firefox.exe
4836	firefox.exe
4836	firefox.exe
4836	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4836	firefox.exe
4836	firefox.exe
4836	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4836	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 3472 wrote to memory of 4836	3472	firefox.exe	75
PID 4836 wrote to memory of 1656	4836	firefox.exe	76
PID 4836 wrote to memory of 1656	4836	firefox.exe	76
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 4168	4836	firefox.exe	77
PID 4836 wrote to memory of 3488	4836	firefox.exe	78
PID 4836 wrote to memory of 3488	4836	firefox.exe	78
PID 4836 wrote to memory of 3488	4836	firefox.exe	78

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:3472
- 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:4836
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.0.1955540517\1206575937" -parentBuildID 20221007134813 -prefsHandle 1700 -prefMapHandle 1692 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c0f506ca-3059-4456-8dae-7667203be090} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 1780 23248cefe58 gpu
    3⤵
    PID:1656
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.1.1786123450\1365656934" -parentBuildID 20221007134813 -prefsHandle 2144 -prefMapHandle 2140 -prefsLen 21608 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {56d7f9f8-b266-4056-ab3f-3a1d3826f8d0} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 2156 23248bf9558 socket
    3⤵
    PID:4168
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.2.649208900\1363563638" -childID 1 -isForBrowser -prefsHandle 2784 -prefMapHandle 2776 -prefsLen 21711 -prefMapSize 233444 -jsInitHandle 1304 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2b95c788-52cc-4549-8f64-24dcd5e37381} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 2964 2324cf16558 tab
    3⤵
    PID:3488
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.3.1309295673\485553041" -childID 2 -isForBrowser -prefsHandle 3544 -prefMapHandle 3540 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1304 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {000f4061-f464-4673-b923-9056d5baab20} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 3556 2324e06b658 tab
    3⤵
    PID:3584
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.4.443906710\1737944662" -childID 3 -isForBrowser -prefsHandle 4668 -prefMapHandle 4840 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1304 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6f66439e-d2ee-4498-bc8c-0e731067d993} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 4872 2324fec4258 tab
    3⤵
    PID:5072
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.5.480669717\852601276" -childID 4 -isForBrowser -prefsHandle 5028 -prefMapHandle 5032 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1304 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ffbbfddf-43bc-4cfa-b187-8619fa754a9e} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 5020 2324fec7558 tab
    3⤵
    PID:1748
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4836.6.221159493\1055425569" -childID 5 -isForBrowser -prefsHandle 5288 -prefMapHandle 5008 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1304 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dc2917f0-2ab9-4302-b127-cc23452bc8bb} 4836 "\\.\pipe\gecko-crash-server-pipe.4836" 5300 2324fec5458 tab
    3⤵
    PID:408

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\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\wjyk7j4u.default-release\datareporting\glean\db\data.safe.bin

Filesize
2KB

MD5
ed8ec6fd64cb9148f0ce910c8dc4053a

SHA1
16127bbf9cff34e1f9f2b12bb7a5b76c2b9c09db

SHA256
c221603d5f9907bd95c52e221995fd823b724fe6d00104675f2da89614cf1b17

SHA512
d13761f9dcad6422ff6af1414461dd1304aa177a3074961f4ce0532989265f94f19e12fc1285d38b35311fa881af7fe3f4f5b17796617089b7a53e77b9caf7c8

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\datareporting\glean\pending_pings\1f6ed2b5-1bff-4880-a6b6-8ca5f19a0ccf

Filesize
746B

MD5
fad7f97af89cfce0278b36352e08f00c

SHA1
96fdb4ba2cdc33b57802e59a2bb6f85bc4d219fe

SHA256
e84392029b95ac6f1335beb5a5cf0b84a13a3f0adb2cc68d4fe458c6071cb6fe

SHA512
48c7d318e01e5b3f99cfc7d070867ff12ee8fc3bf751e5051363714d50e2621220fc48537ca36c5f431e99f05b998dae3e0a39a8c4422ba1b072d1a225b3d756

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\datareporting\glean\pending_pings\e486a3ce-13b6-44ff-b9b8-70a98f0db738

Filesize
12KB

MD5
bdad4cece25eedba243d63366db9a234

SHA1
1a574125fea22b521e2199b4a5d514b44090d85d

SHA256
af1b3e3218af0d80d2615671b42d9a2670c1ed7b68ff92c0e2609fcd47ca4966

SHA512
e1e9f3c301b590c2d05a7bb17fe09342a46fd20c66feeae95d879a862a38401bda42cb4cd884df5d0ebf746a643a002dfd9b3d51fc2fcb54a4180f34e11718d5

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.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\wjyk7j4u.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\wjyk7j4u.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\wjyk7j4u.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\wjyk7j4u.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\wjyk7j4u.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\wjyk7j4u.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\wjyk7j4u.default-release\prefs-1.js

Filesize
7KB

MD5
172bebc5b791d335ffd98a9dff5babc0

SHA1
94cde2f7c00d24cc15fdb78235452bb29b6efe8f

SHA256
ad046c6c851b2e0fc7dbef6a02f1af46617682aacb480796771f5ac4c37f1f39

SHA512
408239c97b6421edb48e73454c234b5952ed1670c69f87e0d1cdff4f694ba94b4ddb250069e30d27d78926bad689e4f5e28cdc2ff79e96f4a77e1435c3f071ff

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\prefs-1.js

Filesize
6KB

MD5
d04fc5c0f23189f12f97a69956c49918

SHA1
f4db8e50e262bec99bf526565d5109c4b2f21a44

SHA256
3cedb872075cc7738487e96f9b30fcd963be62008761c603de51d8c7d98d6f5a

SHA512
704401c8b992d1d8661a792c4715ae63b199701413d93b337736ee25421a396ea87da33f4f1c88aefe5775efc93b1d4ab17853e60345a7a0d3eb3dfb49fccfdf

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\prefs.js

Filesize
6KB

MD5
1b970690df928a70600f9f4bb6080d5c

SHA1
67eee8035215f56073423158e6c0013f240efbf9

SHA256
6e3059e21ca2842e4d535523c640973b1fb2942933ef5eeb093e771345689314

SHA512
e373cfef02e038cd3872c607f776d6ec55a7a22f9a3b8b4eee089faad5ae7fcd67a5f06fa53d5e4c58ae34ad0d3cbd8602cbb5d681e0c1e88e4756fe3314534f

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\prefs.js

Filesize
6KB

MD5
0ee1a28b6d0e443d98bc69bb8c28e5bb

SHA1
0840074ce649421533763bc3c684e856d2841f88

SHA256
dc2b32b5146a841cc27097eb91df4b7b64f4edbd98e2785ceeaf3b3335a094f6

SHA512
6877aade4d358b156527c3c58afe08e69fa3fb4c10344e4b537e45e83209173aeb802e3ff928f4f86e564e206666305aab16953062830d402c41af8a5311bc9f

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wjyk7j4u.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
1KB

MD5
86772b45c26b2f03facd436f7947f378

SHA1
70bb4151ac73371645a342812b61abc0a903cfb3

SHA256
fec87671a913a34a18c5675169db8498a548cceb64afcb4576ee9e92993ff645

SHA512
35332aaff2ed084e48af3ebc9786cb69644402ca7df21be1a3a8e6aed22b87eadf0e081c1a519e31406fcf438f6edf491b5ff60149710f63a54c5defc8904b35

Download Submit