bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08/11/2022, 21:52

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General

Target

bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
Size

617KB
MD5

0e8fb5ec5566befa08c757351491cb70
SHA1

236c310aa65f46e8b41111d83774e4339dd0fcac
SHA256

bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c
SHA512

fcb58f9eb1f2d41826e7307b25f601eefbb6a00e8152dae8ec7beed2b379c864040fb9222adcb12dc7564979af6a03002a765ccdb61bccebbc4feed3eb41468e
SSDEEP

12288:XlQzsQQ+Cq7PQVHV63VXT4d0lyxuHUsrskfeabs:VQQQZt4V16lXkdP7UskGQs

Score

8^/10

aspackv2 persistence

Malware Config

Signatures

ASPack v2.12-2.42 2 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x0003000000000723-134.dat	aspack_v212_v242
behavioral2/files/0x0003000000000723-135.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\64e94fba-d944-407a-b01e-826bd475b2ad.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221110052439.pma	setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 58 IoCs

pid	Process
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
4280	msedge.exe
4280	msedge.exe
1452	msedge.exe
1452	msedge.exe
1324	identity_helper.exe
1324	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
1452	msedge.exe
1452	msedge.exe
1452	msedge.exe
1452	msedge.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1452	msedge.exe
1452	msedge.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
3752	copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3876 wrote to memory of 3752	3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe	82
PID 3876 wrote to memory of 3752	3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe	82
PID 3876 wrote to memory of 3752	3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe	82
PID 3876 wrote to memory of 1452	3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe	87
PID 3876 wrote to memory of 1452	3876	bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe	87
PID 1452 wrote to memory of 4332	1452	msedge.exe	90
PID 1452 wrote to memory of 4332	1452	msedge.exe	90
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 1516	1452	msedge.exe	95
PID 1452 wrote to memory of 4280	1452	msedge.exe	96
PID 1452 wrote to memory of 4280	1452	msedge.exe	96
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97
PID 1452 wrote to memory of 1680	1452	msedge.exe	97

C:\Users\Admin\AppData\Local\Temp\bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
"C:\Users\Admin\AppData\Local\Temp\bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe"
1⤵
- Checks computer location settings
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3876
- C:\Users\Admin\AppData\Local\Temp\copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
  "C:\Users\Admin\AppData\Local\Temp\copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe" C:\Users\Admin\AppData\Local\Temp\copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://jc.110160.com/ad.htm
  2⤵
  - Adds Run key to start application
  - Enumerates system info in registry
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1452
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff8845846f8,0x7ff884584708,0x7ff884584718
    3⤵
    PID:4332
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
    3⤵
    PID:1516
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4280
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
    3⤵
    PID:1680
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3400 /prefetch:1
    3⤵
    PID:4212
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3404 /prefetch:1
    3⤵
    PID:1428
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5432 /prefetch:8
    3⤵
    PID:5008
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5664 /prefetch:1
    3⤵
    PID:588
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5680 /prefetch:1
    3⤵
    PID:668
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5712 /prefetch:8
    3⤵
    PID:1308
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6468 /prefetch:8
    3⤵
    PID:3028
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
    3⤵
    - Drops file in Program Files directory
    PID:3764
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff74fba5460,0x7ff74fba5470,0x7ff74fba5480
      4⤵
      PID:4752
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6468 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1324
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2112,13303580115896448256,9997597612617817415,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4172 /prefetch:8
    3⤵
    PID:4348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3456

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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\Temp\copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe

Filesize
617KB

MD5
0e8fb5ec5566befa08c757351491cb70

SHA1
236c310aa65f46e8b41111d83774e4339dd0fcac

SHA256
bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c

SHA512
fcb58f9eb1f2d41826e7307b25f601eefbb6a00e8152dae8ec7beed2b379c864040fb9222adcb12dc7564979af6a03002a765ccdb61bccebbc4feed3eb41468e

Download Submit
C:\Users\Admin\AppData\Local\Temp\copybc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c.exe

Filesize
617KB

MD5
0e8fb5ec5566befa08c757351491cb70

SHA1
236c310aa65f46e8b41111d83774e4339dd0fcac

SHA256
bc2a85617df8b07e9e8627986ae7ff57e92ed1b134de91fcd6ec6e9e86da7b6c

SHA512
fcb58f9eb1f2d41826e7307b25f601eefbb6a00e8152dae8ec7beed2b379c864040fb9222adcb12dc7564979af6a03002a765ccdb61bccebbc4feed3eb41468e

Download Submit
memory/3752-136-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download
memory/3752-161-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download
memory/3876-132-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download
memory/3876-160-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download