cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Resubmissions

21-03-2023 20:18

230321-y3le1seh61 1

Analysis

max time kernel
210s
max time network
186s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
21-03-2023 20:18

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General

Target

.gif
Size

43B
MD5

ad4b0f606e0f8465bc4c4c170b37e1a3
SHA1

50b30fd5f87c85fe5cba2635cb83316ca71250d7
SHA256

cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
SHA512

ebfe0c0df4bcc167d5cb6ebdd379f9083df62bef63a23818e1c6adf0f64b65467ea58b7cd4d03cf0a1b1a2b07fb7b969bf35f25f1f8538cc65cf3eebdf8a0910

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 = "133239035466099156"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe
3852	chrome.exe
3852	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2016	2072	chrome.exe	66
PID 2072 wrote to memory of 2016	2072	chrome.exe	66
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 5080	2072	chrome.exe	69
PID 2072 wrote to memory of 3544	2072	chrome.exe	68
PID 2072 wrote to memory of 3544	2072	chrome.exe	68
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70
PID 2072 wrote to memory of 4144	2072	chrome.exe	70

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\.gif
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:2072
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffaa4529758,0x7ffaa4529768,0x7ffaa4529778
  2⤵
  PID:2016
- 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=1828 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:8
  2⤵
  PID:3544
- 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=1592 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:2
  2⤵
  PID:5080
- 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=2032 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:8
  2⤵
  PID:4144
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2892 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2908 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:1
  2⤵
  PID:3704
- 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=4556 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:8
  2⤵
  PID:2136
- 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=4648 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:8
  2⤵
  PID:2756
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4396 --field-trial-handle=1676,i,5407351436119103223,14784955183410248063,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3852

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:3028

Network

MITRE ATT&CK Enterprise v6

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
5KB

MD5
193b1a1cf055b4917c3280e4267f5afc

SHA1
3e271aa829541618bd7f7c92242b9e4d6c3c31da

SHA256
06c2df673473a39aa328e645e2b33a44e8ff9f32da9afb07fe98f02cd73c1ced

SHA512
8073e5fc6651ec1eda337c4ea892673989e9549ecc6f5555081de05f5a83515d35d7ebc79a2c7044791674b996111e432757fe02b5efdc1b158cf96dc8708186

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

Filesize
5KB

MD5
f3649a371a12dd35b2943eb9f1c206d8

SHA1
d5df328c941686b76a309ed55cf04368e5941199

SHA256
6eaf232bc54417515a2114c38ea9d04c322e13ec529a7c7ac29f96a063e87100

SHA512
479bab644144e5a84c3c79cb0ae17b93b8c94689e6d4f838c93b607b810c792753d3e0814b55f7d1dbd2c2b191f4685a7cfbb489996674ceacbc2c53336c77bb

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

Filesize
5KB

MD5
0d3f8123167598395052af17ddb66d59

SHA1
71b0a2c133dcb5a268cce91e0e3a589ba4c9db0e

SHA256
eca6af1c81ca1b4925b346847f76ee0dd03a195b8862a185bdfaf3b9b14ce417

SHA512
1e6fc0542d3335554373615aa44687d24ce94da231f9d44d122efdb2ed07300895e4bcaeda3a22ee6239d733f6f8b8fbddac7b12bce6f498b31a9e7eb9ad0d1f

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

Filesize
144KB

MD5
cc9da88b19dd5cec4ba54de05c3952ff

SHA1
9582074cd38f7995915e62c81b0bb3779f669092

SHA256
59259b7a60f3e842c42f7839c94222b3a64f98f5321846fdd518c07aa8b1aa3b

SHA512
19aa384199423cbd41f359a132542451eece27933d4bd74c7be16438fee387a27f199e492d9aedf7fd14864187c8308bb5f6dddf52768349a1da2d93fd8c3fac

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