hxxps://github[.]com/microsoft/azure-pipelines-tasks/blob/master/BuildConfigGen/Debugging/DebugConfigGenerator[.]cs

Analysis

max time kernel
147s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12-07-2024 22:45

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General

Target

https://github.com/microsoft/azure-pipelines-tasks/blob/master/BuildConfigGen/Debugging/DebugConfigGenerator.cs

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	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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4580	msedge.exe
4580	msedge.exe
4316	msedge.exe
4316	msedge.exe
5024	identity_helper.exe
5024	identity_helper.exe
4292	msedge.exe
4292	msedge.exe
4292	msedge.exe
4292	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe
4316	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 2100	4316	msedge.exe	83
PID 4316 wrote to memory of 2100	4316	msedge.exe	83
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4296	4316	msedge.exe	84
PID 4316 wrote to memory of 4580	4316	msedge.exe	85
PID 4316 wrote to memory of 4580	4316	msedge.exe	85
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86
PID 4316 wrote to memory of 2632	4316	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/microsoft/azure-pipelines-tasks/blob/master/BuildConfigGen/Debugging/DebugConfigGenerator.cs
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4316
- 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,0x100,0x104,0xd8,0x108,0x7ff8f5e546f8,0x7ff8f5e54708,0x7ff8f5e54718
  2⤵
  PID:2100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4296
- 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=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4580
- 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=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /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=2168,12841025708038081541,7340759531745766042,131072 --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=3368 /prefetch:1
  2⤵
  PID:3948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
  2⤵
  PID:972
- 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=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  PID:1032
- 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=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5488 /prefetch:1
  2⤵
  PID:3092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5532 /prefetch:1
  2⤵
  PID:1924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5616 /prefetch:1
  2⤵
  PID:3932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4772 /prefetch:1
  2⤵
  PID:4524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,12841025708038081541,7340759531745766042,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3096 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1824

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

Filesize
152B

MD5
d406f3135e11b0a0829109c1090a41dc

SHA1
810f00e803c17274f9af074fc6c47849ad6e873e

SHA256
91f57909a10174b06c862089a9c1f3b3aeafea74a70ee1942ce11bb80d9eace4

SHA512
2b9f0f94b1e8a1b62ab38af8df2add0ec9e4c6dfa94d9c84cc24fe86d2d57d4fc0d9ec8a9775cf42a859ddfd130260128185a0e2588992bca8fd4ebf5ee6d409

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

Filesize
152B

MD5
7f37f119665df6beaa925337bbff0e84

SHA1
c2601d11f8aa77e12ab3508479cbf20c27cbd865

SHA256
1073dbff3ec315ac85361c35c8ba791cc4198149b097c7b287dda1d791925027

SHA512
8e180e41dd27c51e81788564b19b8ff411028890da506fbf767d394b1e73ec53e046c8d07235b2ec7c1c593c976bbf74ed9b7d442d68b526a0a77a9b5b0ab817

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

Filesize
2KB

MD5
7041cc0a3891e915eabee4b9b8caf403

SHA1
e673015bf0764156eb65e8c3eb77c90bb05d772b

SHA256
1f50a68357158f4402f4282bcad715d8dda804d03f036f7e3afb4a021e990f3a

SHA512
5fae93195cbf2ea066942b67717a136482bf8e7e6e86af15947485cefc7551eb4cdaa65590d38b1cd3e832b4f3001952b331420f178ecf652e0e5a79c517c0ce

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

Filesize
496B

MD5
f5efb2cf9219179700770c056a06e17b

SHA1
f821ce0477c2d948f59e90d4e75db6900b1f5f23

SHA256
159439d953aaa2a0e3226ddb534e5d7c96cf304d4b8e92e62e3c91354526ccdf

SHA512
c8a717e42bd30e0fb9b2cdaca6142f7e048fb8133b0168d0f53748bb60cca6ed5ee6b1d26939f7206b033e307bc000e521a5e399aeee1017d8e5ea7856897a52

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

Filesize
6KB

MD5
5305201aa9d0e4c1ba3e082a9c1872b6

SHA1
c6866e0c270aec55d5df9c53ca49b728fe9214ec

SHA256
a30df8246e4ee9fcd9634b643907cd9d23322e304994e50b59369b1d9567111a

SHA512
c9b546aaa0ef5da1579b237d8df6db6365661e404d46133f9f037650df3ccc57c2ea82ebadb2ae951ec4b7bc5d8d3cf31b231fea382a14de6f5574b62a5b6704

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

Filesize
6KB

MD5
6bc90101973f971390973ad2c21a6eb3

SHA1
725a1d3e560de99025e513cc40c000866ade1597

SHA256
4a5af7a7593cfa88019f8edca24b20d8de48ecb0d856721ede7e279b2129235e

SHA512
876ddc6e714f8f538d140f9a34f9462990b6608e348a187789a41abafe14c99696434fb38675313cb71bb69464e88c7e13d52b0b87c7a930731ac44eeab3c3be

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
c727ef27420828c8dbf6853c7dfc4939

SHA1
a00d07feb8631ada0ff6a378973f5ac65c54afab

SHA256
783809c953ec3b35ed931bf49f159d5ccca1746317dbeb17155cf37ee4c4b511

SHA512
87f86a781514142e35d911b2829bef9c452b721823156a193d5ea573139ffc76437ed7c47bcd17cda0eceb57be4e9970d9a5c48704a482cdf74a46c543961285

Download Submit