hxxps://doan9yfi4ok1q[.]cloudfront[.]net/03d800e7a9bb3e21-2x[.]png

Analysis

max time kernel
0s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2024 17:40

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General

Target

https://doan9yfi4ok1q.cloudfront.net/03d800e7a9bb3e21-2x.png

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 2 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

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
4932	chrome.exe
4932	chrome.exe
4932	chrome.exe
4932	chrome.exe
4932	chrome.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
4932	chrome.exe
4932	chrome.exe
4932	chrome.exe
4932	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 4808	4932	chrome.exe	16
PID 4932 wrote to memory of 4808	4932	chrome.exe	16
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 4984	4932	chrome.exe	27
PID 4932 wrote to memory of 5020	4932	chrome.exe	26
PID 4932 wrote to memory of 5020	4932	chrome.exe	26
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22
PID 4932 wrote to memory of 1420	4932	chrome.exe	22

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://doan9yfi4ok1q.cloudfront.net/03d800e7a9bb3e21-2x.png
1⤵
- Enumerates system info in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4932
- 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,0x100,0x104,0xd8,0x108,0x7ff87d369758,0x7ff87d369768,0x7ff87d369778
  2⤵
  PID:4808
- 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=2148 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:8
  2⤵
  PID:1420
- 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=2952 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:1
  2⤵
  PID:3532
- 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=2932 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:1
  2⤵
  PID:4484
- 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=2076 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:8
  2⤵
  PID:5020
- 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=1724 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:2
  2⤵
  PID:4984
- 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=5108 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:8
  2⤵
  PID:4568
- 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=5216 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:8
  2⤵
  PID:844
- 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=4318 --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=5192 --field-trial-handle=1864,i,7521440425582380738,5735046339720683607,131072 /prefetch:2
  2⤵
  PID:5052

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:4744

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
a3a1074730e06ce96ecf9cba51891e65

SHA1
905749a0a778715d7cf903ac3431e0c7549aca81

SHA256
3f8f9fc19976d0c31031242792dbbb7ad5c5a83c4712ef05b3a4b70c78ce3b2e

SHA512
5eda7872691df0e267521c4783480dfb0f3a4a4c77b3d43719b4cd3cbcd03664fe13a9f614eb867170babe9bc5ec05d75083a910b4491b6ee40a80a3b7ced501

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

Filesize
114KB

MD5
1ef17d2f91c313d560f3ebc281b6505b

SHA1
c28f51c47f42d052ddac132fd6c43eeb8d5a23f9

SHA256
7dedcd9e627e8e754a81d04176eb6b42897b44d4e5fb5be243e2e71f26288b97

SHA512
a931fa32089fa77c3a0a55de76cfd12a13267cbc7dac91627921a2a592ffe2ec0a35b2ed9afe8ac8163ed8de94d8920ffe92803c91511f154ecbf5eee4a066a4

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