90cd59c68786051a318d8ba3371ac0607d13d7e00e1c982a2dfb68b5019f9eda

Analysis

max time kernel
131s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-02-2023 13:56

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General

Target

0180decb30ec5d3934893c90995b2aca.exe
Size

118KB
MD5

3c1dfa79853ff35edbeea726aab5973b
SHA1

3cd25a3e1cd56ddf2a94ea4a2838272830785318
SHA256

90cd59c68786051a318d8ba3371ac0607d13d7e00e1c982a2dfb68b5019f9eda
SHA512

819874fc043e298b42792b05170a6cceaa0f0925f544af90afbc2ea599d4d52b642044de24ab76320d62fe3b06918c7de2a0750258a5613405c70e50f6b88626
SSDEEP

1536:H+p+iPNAL0z81YHKDgnkt9tMDyC+9BDYz39:HOvFRCgkIDyt9BDk39

Score

6^/10

microsoft persistence phishing

Malware Config

Signatures

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-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Detected potential entity reuse from brand microsoft.
phishing microsoft

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\a48fc3e4-9e79-46d8-b8b7-6e0424aad5b9.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230206145715.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 registry class 1 IoCs

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2860	msedge.exe
2860	msedge.exe
1748	msedge.exe
1748	msedge.exe
2204	identity_helper.exe
2204	identity_helper.exe
1884	msedge.exe
1884	msedge.exe
1884	msedge.exe
1884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1748	msedge.exe
1748	msedge.exe
1748	msedge.exe
1748	msedge.exe
1748	msedge.exe
1748	msedge.exe
1748	msedge.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1748	msedge.exe
1748	msedge.exe
1748	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 1748	1800	0180decb30ec5d3934893c90995b2aca.exe	84
PID 1800 wrote to memory of 1748	1800	0180decb30ec5d3934893c90995b2aca.exe	84
PID 1748 wrote to memory of 4360	1748	msedge.exe	85
PID 1748 wrote to memory of 4360	1748	msedge.exe	85
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 4136	1748	msedge.exe	88
PID 1748 wrote to memory of 2860	1748	msedge.exe	89
PID 1748 wrote to memory of 2860	1748	msedge.exe	89
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90
PID 1748 wrote to memory of 4228	1748	msedge.exe	90

C:\Users\Admin\AppData\Local\Temp\0180decb30ec5d3934893c90995b2aca.exe
"C:\Users\Admin\AppData\Local\Temp\0180decb30ec5d3934893c90995b2aca.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=0180decb30ec5d3934893c90995b2aca.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
  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:1748
- - 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,0x100,0xd4,0x104,0x7ffa4b5d46f8,0x7ffa4b5d4708,0x7ffa4b5d4718
    3⤵
    PID:4360
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
    3⤵
    PID:4136
- - 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=1480,5016597919992258859,16794265123115574008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2400 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2860
- - 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=1480,5016597919992258859,16794265123115574008,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
    3⤵
    PID:4228
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --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=3360 /prefetch:1
    3⤵
    PID:4028
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --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=3376 /prefetch:1
    3⤵
    PID:3504
- - 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=1480,5016597919992258859,16794265123115574008,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5372 /prefetch:8
    3⤵
    PID:4440
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --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=5364 /prefetch:1
    3⤵
    PID:3520
- - 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=1480,5016597919992258859,16794265123115574008,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4640 /prefetch:8
    3⤵
    PID:4412
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5736 /prefetch:1
    3⤵
    PID:1300
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5764 /prefetch:1
    3⤵
    PID:536
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5516 /prefetch:1
    3⤵
    PID:532
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5580 /prefetch:1
    3⤵
    PID:4416
- - 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=1480,5016597919992258859,16794265123115574008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6660 /prefetch:8
    3⤵
    PID:4064
- - 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:1496
  - - 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,0x7ff718355460,0x7ff718355470,0x7ff718355480
      4⤵
      PID:4452
- - 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=1480,5016597919992258859,16794265123115574008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6660 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2204
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1480,5016597919992258859,16794265123115574008,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4852 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=0180decb30ec5d3934893c90995b2aca.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
  2⤵
  PID:1740
- - 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffa4b5d46f8,0x7ffa4b5d4708,0x7ffa4b5d4718
    3⤵
    PID:964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4304

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
c71cb7463c49e125cbae14ac265cf18f

SHA1
4430c030546d725e7f6e5584f139e012e9214f06

SHA256
1eb6d93849a5c52e9b381fc0abd82b401e2d1e5dfbedd48a3cff50e91e758018

SHA512
2f1317d23dfe8c39760e51900cfaed49a2ba4675f0904ec033252e037e0eb935e59b4cc0b8c11c4acd7cfbddf0d9d461f5a66504494863c2bb7781aa3c000eed

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