hxxp://dstrbnc[.]com

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 06:32

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General

Target

http://dstrbnc.com

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
5420	msedge.exe
5420	msedge.exe
3956	msedge.exe
3956	msedge.exe
2640	identity_helper.exe
2640	identity_helper.exe
4940	msedge.exe
4940	msedge.exe
4940	msedge.exe
4940	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 3100	3956	msedge.exe	83
PID 3956 wrote to memory of 3100	3956	msedge.exe	83
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 3744	3956	msedge.exe	84
PID 3956 wrote to memory of 5420	3956	msedge.exe	85
PID 3956 wrote to memory of 5420	3956	msedge.exe	85
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86
PID 3956 wrote to memory of 436	3956	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://dstrbnc.com
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:3956
- 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,0x100,0x104,0xd8,0x108,0x7ff8d51846f8,0x7ff8d5184708,0x7ff8d5184718
  2⤵
  PID:3100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:3744
- 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=2164,4261680964318962506,16503245749309236562,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5420
- 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=2164,4261680964318962506,16503245749309236562,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=3288 /prefetch:1
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=3308 /prefetch:1
  2⤵
  PID:4572
- 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=2164,4261680964318962506,16503245749309236562,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  PID:1216
- 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=2164,4261680964318962506,16503245749309236562,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=5276 /prefetch:1
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=4808 /prefetch:1
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=3320 /prefetch:1
  2⤵
  PID:3384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=3396 /prefetch:1
  2⤵
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4261680964318962506,16503245749309236562,131072 --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=1708 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4940

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3528

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
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
6KB

MD5
b4fa01ac0cf65016232cc4e3d385638c

SHA1
724af925a96d20a2c05713ff6836699c88261d94

SHA256
06aad9793ac2036b247eddaef17939802924fb3b385b47870efef15bbec6d7c1

SHA512
20700aadd6d65e8df2c1d2a18c1ce8fc5683eebbeb4f83f3fd57c6bd1ae4a3aaf8c0b58e5439d58e4d29e323e399a4b2fbf4923624478b6c3a539bb107fcacf0

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

Filesize
6KB

MD5
c9492d46176d9ab36862afdac54f7206

SHA1
4c7e4321249249fa8c5f70a471aed6b4c9fdf2aa

SHA256
05adabf6a5d625630233e5bffd6e87096028e0d144d0f441c755c692418c9588

SHA512
ff21d5bd55f691dcca4cc29dc74daeb09931477d46fb2b27ca8f959f8ad80a59143dccf6377d3a66dd72060b2a32656cac3a85eabd7586901cc02f68c364356f

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
816e507e325d3854856e3773aa31f31e

SHA1
da9e4883c68c1d116845c8c172d5c8ebc6559da1

SHA256
d06001281aad1c117a415373aca8bdfd60c9c97bf153a90a709db494c6cd2518

SHA512
ee95085129740a8749512eb3603569cd55c20dfc8df787270e2410e4679a7da2cb5f94da304cb07a34e43b53eb9a2e8a4fdcdc0afd0f4bd5e108d443095022d5

Download Submit