hxxps://free-leaks[.]com/s?eaXl

Analysis

max time kernel
35s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 23:23

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General

Target

https://free-leaks.com/s?eaXl

Score

1^/10

Malware Config

Signatures

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133532906121770411"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe
Token: SeShutdownPrivilege	4716	chrome.exe
Token: SeCreatePagefilePrivilege	4716	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe
4716	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 964	4716	chrome.exe	76
PID 4716 wrote to memory of 964	4716	chrome.exe	76
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4248	4716	chrome.exe	89
PID 4716 wrote to memory of 4312	4716	chrome.exe	91
PID 4716 wrote to memory of 4312	4716	chrome.exe	91
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90
PID 4716 wrote to memory of 4956	4716	chrome.exe	90

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://free-leaks.com/s?eaXl
1⤵
- 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:4716
- 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:7 --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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffccd219758,0x7ffccd219768,0x7ffccd219778
  2⤵
  PID:964
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1728 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:2
  2⤵
  PID:4248
- 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=utility --mojo-platform-channel-handle=2200 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:8
  2⤵
  PID:4956
- 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 --mojo-platform-channel-handle=2120 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:8
  2⤵
  PID:4312
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3032 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:1
  2⤵
  PID:1632
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3024 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:1
  2⤵
  PID:2460
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4664 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:1
  2⤵
  PID:5080
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4564 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:1
  2⤵
  PID:3844
- 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 --mojo-platform-channel-handle=4924 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:8
  2⤵
  PID:1692
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5208 --field-trial-handle=1876,i,11330419512480636707,3594385414100699329,131072 /prefetch:8
  2⤵
  PID:856

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2272

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\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
564e21eab9b9ac87cd644f3fab16f853

SHA1
6f16511a0d9b97773edf6b72d852b204deb1bd0e

SHA256
bbab780d06169ce4269fb03a10c79ff8447234f98bcc7861f2257daf821096d0

SHA512
cbaa20aea4a3488840296b0f38c43239857d9b425cf5866095a3a18776f762852ba6f1954dd2d855e1841e6861fa56323435d7504cfaed5c31bdf3b9f5c50c15

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

Filesize
537B

MD5
5679df56ce4da8e19cd53b286e60df67

SHA1
c46a7f3d608af4829c6fe57114c96dd639e76612

SHA256
75e188d3a10225e0b57bb7b72b5070e7e8779823ae3ea00175602b989d7e2102

SHA512
c6e1dc29effd9964491bd9209618b43a5f632ee68e47401c622f608f41394fb8935b9d030f67d6ef02127518e266d7e7cf46e947ee45237d0ea06de320e542f7

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

Filesize
6KB

MD5
741f49792cf5b10808709b7eefc6f04d

SHA1
d10d1c6f58b774ec1c2ccb494b4efd7a9c3ce546

SHA256
a08cb57379de398224fa144018c32b2d4cb9a7aac64c2c5c089f04b144dff469

SHA512
61040c9347c22f1718c8c9ee49c3ff69f7cb925bfd48c714fb114165b85eb00c349f8b08fbfec6186857284e053665948d8e3e98c1ca28e5561bec4c9da28a9c

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

Filesize
130KB

MD5
34f9e2514eabeabce44760c45ba9f460

SHA1
1137b5cae36452b7e32fd20df917af57f7f86037

SHA256
7b251b5d2047051c04e9883c04b3b5abe5f51b622bf5824f10468e51722f508b

SHA512
d047778d22d98b2e1aa79c00e6471b3dab9b200f74d45d9aefc157fc963e29e8a7f641bea9e897d09eba963c4033275dd6055a0491a2fd1b94ffcdd0c15c6aaa

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit