hxxps://info[.]evisort[.]com

Analysis

max time kernel
16s
max time network
11s
platform
windows11-21h2_x64
resource
win11-20231222-en
resource tags

arch:x64arch:x86image:win11-20231222-enlocale:en-usos:windows11-21h2-x64system
submitted
18/01/2024, 05:56

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General

Target

https://info.evisort.com

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
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 = "133500310067522525"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4900	chrome.exe
4900	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4900	chrome.exe
4900	chrome.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe
Token: SeShutdownPrivilege	4900	chrome.exe
Token: SeCreatePagefilePrivilege	4900	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe
4900	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 3752	4900	chrome.exe	79
PID 4900 wrote to memory of 3752	4900	chrome.exe	79
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 1852	4900	chrome.exe	82
PID 4900 wrote to memory of 244	4900	chrome.exe	83
PID 4900 wrote to memory of 244	4900	chrome.exe	83
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84
PID 4900 wrote to memory of 456	4900	chrome.exe	84

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://info.evisort.com
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:4900
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7fff06dc9758,0x7fff06dc9768,0x7fff06dc9778
  2⤵
  PID:3752
- 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=1484 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:2
  2⤵
  PID:1852
- 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=2072 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:8
  2⤵
  PID:244
- 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=2152 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:8
  2⤵
  PID:456
- 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=3112 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:1
  2⤵
  PID:3884
- 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=3124 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:1
  2⤵
  PID:2484
- 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=4460 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:8
  2⤵
  PID:972
- 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=4988 --field-trial-handle=1776,i,13254441584510760989,4262393400017262940,131072 /prefetch:8
  2⤵
  PID:1904

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:3008

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\Preferences

Filesize
6KB

MD5
136615548c75ec4673fd5a525013aa02

SHA1
5a4b9c5d52325c6d6f0e59a177114a8c64452559

SHA256
d854421c9068a982746a7a262dc4ca2e192d67ba2abdcd7e56138452e365b4f8

SHA512
eed4cc1179e0696851843a58bf3d2887ba3bca2a80d3f3fb284046faa733f38c1afe4febca572509259ecd979c2aa60578ac183f4f08d9894203c8e90cf3f702

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

Filesize
114KB

MD5
663f6e3b3555a3a1406aef870e023fc0

SHA1
787d3552ea579029ce46fbc209159db241e5f498

SHA256
f1da6171c13d129e73e9ab31c77035c6d26a3db53805341eb177d61c05b51dd1

SHA512
4943b4029317facd7d504850a35605d902c1c1f0ba116a70aab446723088e922ebeb6eb043ebf0afd6eac598cc0f0d28074455330346c618ead1a4bdedb291b4

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