b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Analysis

max time kernel
150s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2023 17:58

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General

Target

ho.gif
Size

43B
MD5

325472601571f31e1bf00674c368d335
SHA1

2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a
SHA256

b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b
SHA512

717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

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 = "133324487251678576"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3600	chrome.exe
3600	chrome.exe
3028	chrome.exe
3028	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3600	chrome.exe
3600	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe
Token: SeShutdownPrivilege	3600	chrome.exe
Token: SeCreatePagefilePrivilege	3600	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe
3600	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3600 wrote to memory of 3688	3600	chrome.exe	85
PID 3600 wrote to memory of 3688	3600	chrome.exe	85
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 452	3600	chrome.exe	86
PID 3600 wrote to memory of 5028	3600	chrome.exe	87
PID 3600 wrote to memory of 5028	3600	chrome.exe	87
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88
PID 3600 wrote to memory of 4240	3600	chrome.exe	88

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\ho.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:3600
- 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,0x100,0x104,0xd8,0x108,0x7fffde009758,0x7fffde009768,0x7fffde009778
  2⤵
  PID:3688
- 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=1804 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:2
  2⤵
  PID:452
- 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=2180 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:8
  2⤵
  PID:5028
- 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=2236 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:8
  2⤵
  PID:4240
- 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=3188 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:1
  2⤵
  PID:3760
- 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=3200 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:1
  2⤵
  PID:2800
- 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 --mojo-platform-channel-handle=4744 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:8
  2⤵
  PID:3768
- 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=4876 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:8
  2⤵
  PID:4532
- 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=4840 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:8
  2⤵
  PID:908
- 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=832 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:8
  2⤵
  PID:2716
- 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3768 --field-trial-handle=1828,i,4278926210893062116,2579412176780617632,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3028

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:4384

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\Network\Network Persistent State

Filesize
1KB

MD5
7e409bf71b831eae1e85156c0d04271e

SHA1
d5a69b91685fce4913caf5a89d77e721b44f7e48

SHA256
9a4f5d527ee0dc6e78ac829204725139443eead9db224c16e26338c914f6a6ed

SHA512
ea1c75191bec8db1f4832d6110c1090beccec720fce3793d37fb0296c152d23bdc2509253e12c5cf04d296e3e7b9731f55e397e66584ce54424e108ef29a0c1a

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

Filesize
6KB

MD5
cc138fd07af658e2ce538d389757021c

SHA1
72760945ac03e9ab8a804548e10f2217c9a0830d

SHA256
bbe7bfa54569857a95fe8ec6eccdda90a1d18ea481f3d3f930727c62b33a6a78

SHA512
f867d4d928737f7f948a3571df51f5e3177e7d5ef7815ad3a885ca41a863c1c26a56e00deec4c85db4385af8628b39367adab974e9e0d80621dd205b12532623

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

Filesize
6KB

MD5
6e590955309b7b69eeceb2ca8c5385a5

SHA1
2ce7d68cceb75dc515419a1c4a5c8343cadc3962

SHA256
fb03b387ee8944ef14d21b0dabd11b819aaa26e4c6f44a4cc5924e6fe8042a83

SHA512
97c15eb8b2453512bdfa728ef02368a769bb9acc6f0d55c39073149ff4a939030c7b58d7512bc8680030cbd0f169ec02c739fa3bd9db62e0e417e2802dae8bca

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

Filesize
15KB

MD5
83e1cc0b1535d2eed4bd54908bf4ecdb

SHA1
2d6817333942a73ca02d96a154d082600cc5f14c

SHA256
f61d19388b5c400cb9172e8a5fc3c00a15dd98a61b59118a53c153c0823b24f7

SHA512
20185bcc955e6b72027e2d630e773bdb6dee811b4028bfb9295ca95e36928956de308555febce53489d2a35b452a13dcc9632a477b81927a4a2bdd2ad2e3f140

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

Filesize
174KB

MD5
25063236befb9dace1f1ddb38a33ae4f

SHA1
9fce3b03539b25d3dd045e6289f33301f6cb1979

SHA256
6ffe09865b5fc41032a70b90830a0866a49ff509c3e39f8788e50f1de5c8daa7

SHA512
c0d62a3e3e43be2a1d5b04868caa4765a46ae7d46787505fe2e26c43b206983ff9e4b3f2b85e8d969cee353d2424dbfd63da1b74738ca6e65fa1d98d05d6bcdd

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