hxxp://pflegeberatung-uelzen[.]de

Analysis

max time kernel
148s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20231020-de
resource tags

arch:x64arch:x86image:win10v2004-20231020-delocale:de-deos:windows10-2004-x64systemwindows
submitted
15/11/2023, 11:30

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General

Target

http://pflegeberatung-uelzen.de

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
4884	msedge.exe
4884	msedge.exe
2660	msedge.exe
2660	msedge.exe
1748	identity_helper.exe
1748	identity_helper.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe
1572	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 4028	2660	msedge.exe	88
PID 2660 wrote to memory of 4028	2660	msedge.exe	88
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4324	2660	msedge.exe	89
PID 2660 wrote to memory of 4884	2660	msedge.exe	90
PID 2660 wrote to memory of 4884	2660	msedge.exe	90
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91
PID 2660 wrote to memory of 4008	2660	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://pflegeberatung-uelzen.de
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:2660
- 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,0x100,0x104,0xd8,0x108,0x7ffd041a46f8,0x7ffd041a4708,0x7ffd041a4718
  2⤵
  PID:4028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
  2⤵
  PID:4324
- 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=1784,12604132679436413158,17482874511921437842,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4884
- 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=1784,12604132679436413158,17482874511921437842,131072 --lang=de --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
  2⤵
  PID:4008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --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=3304 /prefetch:1
  2⤵
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --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=3316 /prefetch:1
  2⤵
  PID:208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --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=4996 /prefetch:1
  2⤵
  PID:4880
- 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=1784,12604132679436413158,17482874511921437842,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
  2⤵
  PID:2444
- 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=1784,12604132679436413158,17482874511921437842,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --disable-client-side-phishing-detection --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=3588 /prefetch:1
  2⤵
  PID:4656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --disable-client-side-phishing-detection --instant-process --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=5124 /prefetch:1
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --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=4592 /prefetch:1
  2⤵
  PID:3552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --lang=de --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5640 /prefetch:1
  2⤵
  PID:836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1784,12604132679436413158,17482874511921437842,131072 --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=2160 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1572

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4108

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:872

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
0629525c94f6548880f5f3a67846755e

SHA1
40ef667fc04bb1c0ae4bf2c17ded88594f0f4423

SHA256
812576f4a24f399abbd54b83ba7f404f021d4a7d2ec0fd2f988ebf4cbf8477ee

SHA512
f74d2e4a65a152f46852eb78dd70a958fdfb8c14e060ca41ffa783b7362e44659cc5fc73f59f3edb1f1d817000b85de7c1860512aa65d937eb5a0a8d9e5890fa

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

Filesize
168B

MD5
f11d9d04e6e4c04229a7f516fcb6f712

SHA1
42fa8f7afd84da668f681946051a7303cbe149e8

SHA256
3ba1d1385d5c6c01e17c22baa141c5ef0787880ca07498d5e9c496ee4a74052a

SHA512
2efd8620927a64f569e0534d73622be2da3c6a66d3b1abc467772fbcd64a18577623db0b1725cc4ce8b1235f86f0efdb68930ee22b0c39ba435820a704bf51cc

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
196B

MD5
52aac7129ac2f43cbf7744abfbfdcdef

SHA1
8f76f43e6b8876aee5a4874203c24c0c4c7d34c3

SHA256
33542d20c7d2f6e57451634f33bcff71ababbc8598e2e7e387208678d11ab930

SHA512
95658c82ef5ce19b5b49136aa3021a3ace6a7d2f7b2783f0f97973d742299cb5ec352c44c897a39aa6ce4ce33624542a174375a1d3f1cffdc856865e527823ea

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

Filesize
5KB

MD5
2cf28fedea57c66204f09f9e1e59c56e

SHA1
6436895f81f86679e5b891c06a38037383ccc2e7

SHA256
7003bd00d7c4af4c6e10e7a3e0982d1699854ad59567422d4b97044213f3b71b

SHA512
7c65529c675f66694f0250d18ba4d7ae754d40e4a9e3d838ca596c41278e069d7df600551ba6a8913678764cb854ffaa734b127b14ffb676927dc0a9ac665583

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

Filesize
5KB

MD5
3be550fb7ddbd5ab84ec26f3ca312d18

SHA1
75d1d909d0fa323f57a0487909080e9b0cbb2452

SHA256
7302079e1222f3c324cc209b5cf8a4de0a04d8fbbb7dbff97783b18161a2a84c

SHA512
3d5b327d999b40ca36254b71423505597dc96f2a50228ae80a541dfd179463db5eac5b57d59501011df1727d8699bd2b4d0b208abba0363d3c82f343218dd45f

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

Filesize
24KB

MD5
fd20981c7184673929dfcab50885629b

SHA1
14c2437aad662b119689008273844bac535f946c

SHA256
28b7a1e7b492fff3e5268a6cd480721f211ceb6f2f999f3698b3b8cbd304bb22

SHA512
b99520bbca4d2b39f8bedb59944ad97714a3c9b8a87393719f1cbc40ed63c5834979f49346d31072c4d354c612ab4db9bf7f16e7c15d6802c9ea507d8c46af75

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
10KB

MD5
2ef84a193d745ab2680e65e436eb9148

SHA1
284a90933ac1550f6156a39ab88f15086146e1de

SHA256
a69098e7dcfc6a4a2e81cecb1372744f4eb0498fe0a071ba781f2471df0e5687

SHA512
e90a5641a0832a163f70405ace7661073c04f92fd6e9ed4caeab3139b9f8e302c33c9a634490d64429825fbdf1f84e331459d61c308a592e5f81640d67050daf

Download Submit