8e95865efd39220dfc4abebc27141d9eae288a11981e43f09cbee6bf90347fe0

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2024 03:43

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General

Target

Bunifu.UI.WinForms.BunifuCircleProgress.dll
Size

77KB
MD5

bc930a050ca23ea75dbd9deade4189bb
SHA1

e6878d381ac1c37c331fd01a25b2ec508e1c1a21
SHA256

d5ed95667aa44a80278b80a90413c0de9d85eeb3ca1fa24a40ae71c3ad88d837
SHA512

20e2bb3661d2817082c2aa01381b5aee8582fea5fc54be486de5b1e48f302a15779ebe5670221774a5a4d031248b342f3c86084de4f023c197cd210857fb3ff3
SSDEEP

768:A8ioretsy7GQLZvAQFe1zbnprSBaqII0OsWjc1B5Nl4WfWQAz6uJi8B4dgUp2hQf:JixnZYQFe722Wj8l4oL+6uJ/BZ4ZTz

Score

7^/10

agilenet discovery

Malware Config

Signatures

Obfuscated with Agile.Net obfuscator 8 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral10/memory/5236-330-0x000001855EF20000-0x000001855EF40000-memory.dmp	agile_net
behavioral10/memory/5236-331-0x00000185606F0000-0x0000018560710000-memory.dmp	agile_net
behavioral10/memory/5236-332-0x0000018560800000-0x000001856086E000-memory.dmp	agile_net
behavioral10/memory/5236-333-0x0000018560710000-0x000001856071E000-memory.dmp	agile_net
behavioral10/memory/5236-335-0x0000018560720000-0x0000018560730000-memory.dmp	agile_net
behavioral10/memory/5236-334-0x0000018579260000-0x00000185792BA000-memory.dmp	agile_net
behavioral10/memory/5236-336-0x0000018560750000-0x000001856076E000-memory.dmp	agile_net
behavioral10/memory/5236-337-0x0000018579410000-0x000001857955A000-memory.dmp	agile_net

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
84	camo.githubusercontent.com
82	camo.githubusercontent.com

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1436	msedge.exe
1436	msedge.exe
2956	msedge.exe
2956	msedge.exe
4344	identity_helper.exe
4344	identity_helper.exe
780	msedge.exe
780	msedge.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe
5236	Umbral.builder.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 17 IoCs

pid	Process
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5236	Umbral.builder.exe

Suspicious use of FindShellTrayWindow 50 IoCs

pid	Process
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
5236	Umbral.builder.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe

Suspicious use of SendNotifyMessage 40 IoCs

pid	Process
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe
2956	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 4068	2956	msedge.exe	107
PID 2956 wrote to memory of 4068	2956	msedge.exe	107
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 4020	2956	msedge.exe	108
PID 2956 wrote to memory of 1436	2956	msedge.exe	109
PID 2956 wrote to memory of 1436	2956	msedge.exe	109
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110
PID 2956 wrote to memory of 2832	2956	msedge.exe	110

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Bunifu.UI.WinForms.BunifuCircleProgress.dll,#1
1⤵
PID:2068

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2956
- 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=0x11c,0x120,0x124,0xf8,0x128,0x7ff98aa846f8,0x7ff98aa84708,0x7ff98aa84718
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:4020
- 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=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1436
- 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=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:2832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3428 /prefetch:1
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3436 /prefetch:1
  2⤵
  PID:620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5112 /prefetch:1
  2⤵
  PID:4748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5036 /prefetch:1
  2⤵
  PID:1572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3700 /prefetch:8
  2⤵
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5312 /prefetch:1
  2⤵
  PID:4316
- 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=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5556 /prefetch:8
  2⤵
  PID:4736
- 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=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5556 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3980 /prefetch:1
  2⤵
  PID:2676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5168 /prefetch:1
  2⤵
  PID:3392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5276 /prefetch:1
  2⤵
  PID:332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5664 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5132 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5156 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5968 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3544 /prefetch:1
  2⤵
  PID:5384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3640 /prefetch:1
  2⤵
  PID:5480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6384 /prefetch:1
  2⤵
  PID:5496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=24 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5716 /prefetch:1
  2⤵
  PID:6020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2008 /prefetch:1
  2⤵
  PID:6028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1423538388056062765,1867132787547306697,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=26 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1336 /prefetch:1
  2⤵
  PID:2676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4956

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1676

C:\Users\Admin\Downloads\Umbral.Stealer\Umbral.builder.exe
"C:\Users\Admin\Downloads\Umbral.Stealer\Umbral.builder.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2382e0bd-f7d9-4532-bd01-90d93d5ac03f.tmp

Filesize
6KB

MD5
1e1a54f3105cdac4c4a3ce1365db2352

SHA1
25669751ac22dff42f648ead2678a1bb8249f1f1

SHA256
2bb935ec2a422f97da7ddef5a1326045b19b7c0f01ecf2df0e88be922021ea71

SHA512
9ad22078317701d9076fb26cde6d31f62f0b765ffabd545838082babc384529b112de4821be6e13b489cda20b25cd127b927a290d2f5fbfaad40c251ea355d1d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index

Filesize
2KB

MD5
358f61ea4a82840dbb5ad245038e45f4

SHA1
08a6011241e43be85524face0185cbc19067cb0a

SHA256
d83be8ada31c7791a22c487e2950af71b9e77a41b7fdae787915104ee72e1318

SHA512
f25b74097c1896ffa57fb62c5877a88505e75db06264cd7b9f979f15daab206d7141d60ef39c8f4215417992ebb18b2248f897be2ffb3bfa6750d7f91bdc8bd0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
872B

MD5
0a0b357548705f8c4db70e277af6d6fe

SHA1
a7cb90746e2046bf0c421076e496d1b1758e2199

SHA256
69e21300c3b8921347a3f248488bfcf4280b6ddf8c5a4c30cf370f02b7bcf081

SHA512
3365440e611440b6609db6f22e2a2b5193b4ee83ef2e376a27137a288b2829568163122636885921af8f2496c0ec5fdb7867de9df2deca271e02e000f0989c3c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
b081872cc75e341812e9551a5414c645

SHA1
45df381fab683ce12083c64a8f8891ba707fd4a0

SHA256
6b7d9e97e72abf8d66c71f765e27f23a6c908226d92a1d278195a0c12794916c

SHA512
50131318e2c9331edcf59579b96c878a59b9808fb41a57afee5d5f6c56ffe2364c25b3526a0d18013e96e5cec50663e6c551e8eee53c0fd35159e1898792072a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
376b5d9059fea5082407cd8da2373d4d

SHA1
2351c30c6fd8675085f1c41d9a7a7f0c5af9add1

SHA256
50e4f086332437b3e9f7c875b36d64e69a8c601b1e13f2a0ad98780734fa1dea

SHA512
cb6667e7c3264c19e38ceb36cfbe88920f77b236afa77c8ea8eb615ae8286b7843eba0159a081f51811b601c497148187e28590415b42b4fcf850f208cc6d28c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
7KB

MD5
2c09a9380378f696a4198a2a308ab34c

SHA1
3debb5f35637c4c11e21335d0251c584e918564d

SHA256
2b036e5de65ed50716a892f6d754da264c743ef021e2bcd17640fdb5202f94df

SHA512
82d3a9b763ce2632a27688e7ab305c7e171dbb33af25e5d7211153f58961d8f8325d3b2041ab0272f198a59b4fe49d11406d5348b790488e1871985505165b2b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
1KB

MD5
56741e51b047770110e52aeb9bf6b6e5

SHA1
6f0993b16b98ea1e63d18e4632a9840bcd29ffcd

SHA256
ffff44218a7f211eb78de1079c4dd8a96b600f85971178eb96c384dfbb932678

SHA512
b56b89282d4275bdcb7410c9dc4ac80c16469ad7ced34df88053e8fafa79271191fa3968199c5f42d0ecb8f607b9027fb31f2a04c5bc41eb536f188924561548

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
1KB

MD5
364ee7a5fe367dd884d4810fbde04446

SHA1
664608e36082cc8893bdd88bc8af8a276b08a0e5

SHA256
f5611cebf5b369bc67d35c849dfffc6c2e7897121be51309135bd6ee65277224

SHA512
246ac6cad256ebcf098b3eb601cfffc77b383b9d2f832134396c6a9c010f03a0fe1077c73098fe7b91ea3c46f2f9acf564c762ba0780e611c525286811e5a5fc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58e0a7.TMP

Filesize
1KB

MD5
0e5ef91b569b5be65cbf9861ff160022

SHA1
917aa7dac532de5b12f3c9c3fdb16fa08ab710ee

SHA256
17a1705e406674a1d43b3157f811ac5ce6ae75e0eb4633b8f09722f4ae4bce58

SHA512
8d688a2f1938c25b7377bff11c49f35bb165e6ce51b55e6509bfbba758e14d9ec030842409f57cc226da09aaed96624ac60e39ae12a3e6d6a8e15c908685a7ac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
d0ff1debec21c5d409776270de4b6202

SHA1
2511001b1a9efbb9da8610be526150ca91686ac9

SHA256
fae544f320eef2eb4129e51560f8bec166328408332d8b2b46bacfeeca68d501

SHA512
49f5cd2fcdf17755e65697fc1c8bde6adddfe655cd159781a376f1850dcc7e3593ca39680ab06740da30225af96abc5d52a32d511c3dde9bf6c826874e031088

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
12KB

MD5
3e00dfee89a1a70c50605cec1287d09e

SHA1
cf676be86b1de014681e786cb2644ac48c67fbf1

SHA256
bbe7e9e5b1b4e542018f691d91b485ad6842c40d484e1a4a1fade96282c82699

SHA512
a40affd7b0a2e8a4ed45874b6bc87e81f365ea81dce1f583024670f17f4428b7b6acc92aa5fa5ec51bce4261d5a731050d57e71a555761c90f1278c8e8d2f045

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
e1cd37fa6a76de6a14f1b79195d784b9

SHA1
788227f6c002988e734e324e532d445039fdcf22

SHA256
4e616210b4aee203bac004945872f50e9f371cd3e70ac46e0edfb7751ae2fa84

SHA512
bee1593485ee2ffdf70ddd51f2e0436244f2aabd29c32e2ab694d3f62f2bb788cafdb42fd2907c5b75c57014972b9e49a356e95ef9818c1d3868bb86532b6b2d

Download Submit
C:\Users\Admin\Downloads\Umbral.Stealer.zip

Filesize
3.3MB

MD5
f355889db3ff6bae624f80f41a52e619

SHA1
47f7916272a81d313e70808270c3c351207b890f

SHA256
8e95865efd39220dfc4abebc27141d9eae288a11981e43f09cbee6bf90347fe0

SHA512
bff7636f6cc0fadfd6f027e2ebda9e80fd5c64d551b2c666929b2d990509af73b082d739f14bb1497be292eafe703ebd5d7188493e2cc34b73d249fe901820eb

Download Submit
memory/5236-329-0x000001855EAA0000-0x000001855EAC2000-memory.dmp

Filesize
136KB

Download
memory/5236-335-0x0000018560720000-0x0000018560730000-memory.dmp

Filesize
64KB

Download
memory/5236-334-0x0000018579260000-0x00000185792BA000-memory.dmp

Filesize
360KB

Download
memory/5236-336-0x0000018560750000-0x000001856076E000-memory.dmp

Filesize
120KB

Download
memory/5236-337-0x0000018579410000-0x000001857955A000-memory.dmp

Filesize
1.3MB

Download
memory/5236-338-0x0000018579560000-0x0000018579676000-memory.dmp

Filesize
1.1MB

Download
memory/5236-339-0x0000018560770000-0x00000185607A0000-memory.dmp

Filesize
192KB

Download
memory/5236-333-0x0000018560710000-0x000001856071E000-memory.dmp

Filesize
56KB

Download
memory/5236-332-0x0000018560800000-0x000001856086E000-memory.dmp

Filesize
440KB

Download
memory/5236-331-0x00000185606F0000-0x0000018560710000-memory.dmp

Filesize
128KB

Download
memory/5236-330-0x000001855EF20000-0x000001855EF40000-memory.dmp

Filesize
128KB

Download