hxxp://www[.]iedylq[.]us/bc95c239J5e8oJ612W181aRF_6f5K18Gc-csarwsrdfxbEGsi7kQvnQ9d6G1lT0t6rAibkW/dequeuing-idling

Analysis

max time kernel
305s
max time network
255s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2023 13:08

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General

Target

http://www.iedylq.us/bc95c239J5e8oJ612W181aRF_6f5K18Gc-csarwsrdfxbEGsi7kQvnQ9d6G1lT0t6rAibkW/dequeuing-idling

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 = "133379609361041845"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4780	chrome.exe
4780	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe
Token: SeShutdownPrivilege	4780	chrome.exe
Token: SeCreatePagefilePrivilege	4780	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe
4780	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4780 wrote to memory of 4808	4780	chrome.exe	82
PID 4780 wrote to memory of 4808	4780	chrome.exe	82
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 5016	4780	chrome.exe	84
PID 4780 wrote to memory of 4252	4780	chrome.exe	85
PID 4780 wrote to memory of 4252	4780	chrome.exe	85
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86
PID 4780 wrote to memory of 1508	4780	chrome.exe	86

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 http://www.iedylq.us/bc95c239J5e8oJ612W181aRF_6f5K18Gc-csarwsrdfxbEGsi7kQvnQ9d6G1lT0t6rAibkW/dequeuing-idling
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:4780
- 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,0x100,0x104,0xd8,0x108,0x7ff8de969758,0x7ff8de969768,0x7ff8de969778
  2⤵
  PID:4808
- 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=1660 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:2
  2⤵
  PID:5016
- 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=2012 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:8
  2⤵
  PID:4252
- 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=2196 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:8
  2⤵
  PID:1508
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2764 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:1
  2⤵
  PID:100
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2756 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:1
  2⤵
  PID:5088
- 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=5020 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:8
  2⤵
  PID:2904
- 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=5056 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:8
  2⤵
  PID:4872
- 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=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3584 --field-trial-handle=1896,i,12104157418266626558,1766652154400084118,131072 /prefetch:1
  2⤵
  PID:5012

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:1352

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\Network\Network Persistent State

Filesize
1016B

MD5
6bf95fefd533d7c06db2c4df7486390e

SHA1
be09174506e76cfa2c00e6d93c74a7d744cae783

SHA256
dabe61af6a13226bbae6f3402044919d69002e0dc6d8787123dd44a0aa384582

SHA512
b1184fef8ebb894d10ed19d13a791628a7f83a2c55633fe7a09cfab873e6106cc97e462758376dc3ca9f9c221f699715111925f17b12c1f6e1c6848c422cdfaf

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

Filesize
6KB

MD5
c5844433a0f527c6f512b8b8aa6a6572

SHA1
e8f5ed163b0a7be65446ee6f4473e7003dc262b4

SHA256
f0ef9db1e356d0be20c0efe407823101bab7d58a05dad997a4e20f08009ea7a2

SHA512
599a90c54ceb38a3c545a45747487d58549d8d26413a0960e7eaff1fb5b40b8944c88a5f2c2ddaab552da102ffcef26268d264eff0656b912bcecf7f2ca73d66

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

Filesize
6KB

MD5
faa648a69e2d1a714db4197c28df352a

SHA1
811bcab3513d4f17d804679b4f63085c93f85b2b

SHA256
50bfe3198b87ad9e59655d808c2c94e7e675cc80db05369a54ed36df7b559e8b

SHA512
76cad7e6815b9abca27a0e8b54028662182f70e65a123c67a12e040490fb6b26e9009a547f54c8245a4d3851b12814d8a0d6bb8f4f925416bbe20a1bb0642306

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

Filesize
6KB

MD5
60de5e0a98dcd09b4cc3cacc713c2dae

SHA1
cec30531e51bcd19929d1f1b31b4e585adf98ade

SHA256
007553183d8feb5474dde025b39c1c9b898c1690c687371466fdfa54215f23b8

SHA512
07d80646ad84b0808608302d6b7e39b3c8f8762c3008916fdb938e3970f6161c63b936bb19533f678f5299da42ddccbef6401f22407b10b77968d84ee9d49876

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

Filesize
87KB

MD5
1d2717cea518074ce6a5106e198aa78d

SHA1
e06520a2e6ab391c8776a54723df6faf6eb56ad8

SHA256
c00f081a124e8591db4d679e006fdb82259f802cfcc06d77ee5a08c3ee2d0b49

SHA512
12b3a88daeca06a74bd45bc7a46d20e19cf3f59e83aada8e6e16b89dd5646f423cf3dd97b74643195e05868c872e7b05b7210ec3fe8ec312027439ee7d089bfe

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

Filesize
87KB

MD5
b618c2164d5b906a8e4a809f69cae404

SHA1
f7b16f1a00176ae6d943e7b516ad7bd862fad4fc

SHA256
e4fd5fd1a4ce2884270b6405bc3bcbfdba55388a43af64e19b0bc475a8ffb92d

SHA512
bf78fd6884973fb744f25ee6f57412db30e7c0f539c9d485f30a299d6a48099a1b00be7915ee75e768430ba1a767ec4e22052f234f1402cefacf584f68ff9d25

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

Filesize
264KB

MD5
b8f0750e687a4a091a1590e343bb2551

SHA1
125d02e6e9243718a7e2887860999629b70a011f

SHA256
7b37685350f6a1d568a87ae0798ebe5d46ccc8f5f8b73205b9d5ec0c087b9269

SHA512
d210c4122bf33c4b5921f2d81a57cffc8d0fef1fc094ee02a2f3507adff7a9cd5675a9383b4e3aa06ddef155e6afff2ddee9f5b7bd09d80e39f369b3ba1193f5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\e8fe084e-57ca-4907-af56-71a0a43b5d65.tmp

Filesize
87KB

MD5
a5d2737ce3d06954114630ff57e7d6a7

SHA1
050841b14e352a02f85ddb71add0d25b47abc553

SHA256
47fa59c2b80d92d3509902f85611fd23ae31c31192fc94963563e53369501673

SHA512
2b53a8c75f55d098da3d50b2c6b31a8ae960f2b15d64e6e05a97161665d857482f831f5d883656e4a048889b2ccfb7abd7f73efd92e27bbf8e5aba888b5319bf

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