848d658782a066df797d183f8503b1a106e0db9d95875844dc7a35b66ebc640d

Analysis

max time kernel
100s
max time network
102s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
21/08/2024, 12:36

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General

Target

Debug/toddlerkick_interface.exe
Size

10KB
MD5

876942ce153b65566b1dffe7a95e76c5
SHA1

84c115966a6e5e861f8a0b108ec9b86abfa9d2aa
SHA256

d930e485f6aba7de93bb83ce0f8f0d555d8218440626343cd3ea68436231d0d5
SHA512

a8f923ffba62f357a4fae5fa2c8d910dded9631ca70422a77b491203ecdf570dfb8bd616a2b702dee2d8c63969b94618d5efcbe16827dd678d12d2e112288d3a
SSDEEP

192:bTz5egvTw5yBHZZZLgA9tsoH86ls9V1YYfWJeP:NegvTw5AxttsoH/gVvf8e

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	toddlerkick_interface.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133687175306340046"	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000_Classes\Local Settings\MuiCache	MiniSearchHost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2868	chrome.exe
2868	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeCreatePagefilePrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeCreatePagefilePrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeCreatePagefilePrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeCreatePagefilePrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeCreatePagefilePrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeCreatePagefilePrivilege	2868	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4644	MiniSearchHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2120	2868	chrome.exe	83
PID 2868 wrote to memory of 2120	2868	chrome.exe	83
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 3384	2868	chrome.exe	84
PID 2868 wrote to memory of 896	2868	chrome.exe	85
PID 2868 wrote to memory of 896	2868	chrome.exe	85
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86
PID 2868 wrote to memory of 1824	2868	chrome.exe	86

C:\Users\Admin\AppData\Local\Temp\Debug\toddlerkick_interface.exe
"C:\Users\Admin\AppData\Local\Temp\Debug\toddlerkick_interface.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5000

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4644

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Drops file in Windows directory
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xe4,0x108,0x7ff81828cc40,0x7ff81828cc4c,0x7ff81828cc58
  2⤵
  PID:2120
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1800,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1796 /prefetch:2
  2⤵
  PID:3384
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2056,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2112 /prefetch:3
  2⤵
  PID:896
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2192,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2208 /prefetch:8
  2⤵
  PID:1824
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3096,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3232 /prefetch:1
  2⤵
  PID:4436
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3120,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3300 /prefetch:1
  2⤵
  PID:1264
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3092,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4452 /prefetch:1
  2⤵
  PID:496
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4772,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4824 /prefetch:8
  2⤵
  PID:2844
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4852,i,16725783671929854541,8626704389547449683,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4844 /prefetch:8
  2⤵
  PID:2268

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:2728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:3436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

Filesize
649B

MD5
28a49382d97953d37429920995e11e7a

SHA1
e0d2a307224b13737450aaa9e8f5a9571ea2ff8e

SHA256
85bcfb4425aa4e689e584514b91d7abedf8851a54e078fa049e93a79fbaf9b71

SHA512
d0e7febb30d2a194989a0732aae060c5d4e82b31141877ab6f396851c8ba9c430d5a63e4ed6aec530720c226640ff468d85ceb2545f223a4cea9edb98894313e

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
0a75a3f45ec09e2e9b9cc134aba46102

SHA1
c4fd4cd765a1a019ac9cc275d8be6ca926d4ed5d

SHA256
210661f0cacfb091bbad62e6d70bee333be2b27f4dcbc1a19a941451598e759b

SHA512
b53b3f6e0748eab131e78ed202a863c5e8f945d0d1d89d9fce5b28b3b29b4c458f14c1453f360f6df9f1d2e6548f5d069a182451d99d91fec750078bcf0709d7

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
356B

MD5
df12cdab127dfcde64dfb5070afc19de

SHA1
6912df3f9ccbfca9d1d18d0dd0ff73cdcd1c411b

SHA256
585b25fe8c990bd4c55be8512d18a4d5b1b8d97dc40e2d7c9fa18aab91bd3ab6

SHA512
dbf452ee6eaa98d1c0277747bfc9b636e55547a7020e0ef7dee2a4b4151352c925720ae23ce17227e3017ae76ee0bdf45ed62c02a3d170ce2231a95c4f125678

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
9KB

MD5
cad9c37b6d3eb697c92d5c6930b64542

SHA1
b17b8a9bc1264282c26be0beb528e859a7ca6510

SHA256
2ace49688fe65c62df32d393fe9c40f726b83e978f52e09944630f0b4f259f45

SHA512
4847326eb0f79e42e98ac78f6e9bf226b90d7d22f3c50330ef63ac796dbff52fc8105fc4de6856fea2689413ff9b0f7e506dd397c39df9caf2b16eb699b21adb

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

Filesize
15KB

MD5
5e51605d7a58b74c5968f6d403e189d8

SHA1
baf4ceb3e79cc3d4174e7e910a5e43f9dd8e844d

SHA256
d058f9b5a09b6175d408047f45b7c29b8998d22367521c2b4544f20b2f97b924

SHA512
ac8e2fd813aec4a1d608edd4e631fa969a2eab018d0c8f5ad3880ff0e511063bc4aa4ced0d173f23c0736f77a61c6b527df2e96f52795885a06ec66708068015

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
201KB

MD5
8d6a8000f2f4f5bd7cf804f32ef0ba35

SHA1
7f7634f25410094b592adc887f5ef9cd74e48c0f

SHA256
a76783b0aa53afae3fe7c856667b9c15a3ac7c6643af4d0cd448119e4e76a6d2

SHA512
050f36b15bc13e19f2ef982ab9e1dd0ee0d07e6d51e390a08eaec5f0e35c254604478ac0fc9fc2b3c255674eb4e507954676e3575f8e317dc4ba2d63bb985492

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

Filesize
10KB

MD5
41ce6cd728e8893a0387cd1d5aaf201d

SHA1
c6c5257c73d52968b03fa7a332f61f050229999c

SHA256
c6ff6212cd4c01ff44605a8339568c3ed2b9dd85c7956873ee9db592e24b654d

SHA512
73c40effe3fa0c521cdd5347e85ac142666a5a7b982d96c80f4c08c079d2f5a8d58c12644af20f27b8480040eb74b28d0696be16fc9566c02bf2d60d08839c27

Download Submit
memory/5000-10-0x0000000075190000-0x0000000075941000-memory.dmp

Filesize
7.7MB

Download
memory/5000-0-0x000000007519E000-0x000000007519F000-memory.dmp

Filesize
4KB

Download
memory/5000-8-0x0000000075190000-0x0000000075941000-memory.dmp

Filesize
7.7MB

Download
memory/5000-7-0x0000000075190000-0x0000000075941000-memory.dmp

Filesize
7.7MB

Download
memory/5000-6-0x000000007519E000-0x000000007519F000-memory.dmp

Filesize
4KB

Download
memory/5000-5-0x00000000056D0000-0x00000000056DA000-memory.dmp

Filesize
40KB

Download
memory/5000-4-0x0000000075190000-0x0000000075941000-memory.dmp

Filesize
7.7MB

Download
memory/5000-3-0x0000000005530000-0x00000000055C2000-memory.dmp

Filesize
584KB

Download
memory/5000-2-0x00000000059E0000-0x0000000005F86000-memory.dmp

Filesize
5.6MB

Download
memory/5000-1-0x0000000000BC0000-0x0000000000BC8000-memory.dmp

Filesize
32KB

Download