hxxps://qrco[.]de/bf3yK3?fQz=GCNxBEcj

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 10:47

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General

Target

https://qrco.de/bf3yK3?fQz=GCNxBEcj

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
2568	msedge.exe
2568	msedge.exe
2708	msedge.exe
2708	msedge.exe
4588	identity_helper.exe
4588	identity_helper.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe
2708	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 3116	2708	msedge.exe	82
PID 2708 wrote to memory of 3116	2708	msedge.exe	82
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 4520	2708	msedge.exe	83
PID 2708 wrote to memory of 2568	2708	msedge.exe	84
PID 2708 wrote to memory of 2568	2708	msedge.exe	84
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85
PID 2708 wrote to memory of 3296	2708	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://qrco.de/bf3yK3?fQz=GCNxBEcj
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:2708
- 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,0x100,0x104,0xdc,0x108,0x7ffcce6146f8,0x7ffcce614708,0x7ffcce614718
  2⤵
  PID:3116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:4520
- 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=2136,1049725117349822083,7362916643928304472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2568
- 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=2136,1049725117349822083,7362916643928304472,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2628 /prefetch:8
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=3264 /prefetch:1
  2⤵
  PID:2224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=2228 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=4128 /prefetch:1
  2⤵
  PID:2884
- 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=2136,1049725117349822083,7362916643928304472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3464 /prefetch:8
  2⤵
  PID:3284
- 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=2136,1049725117349822083,7362916643928304472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3464 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5280 /prefetch:1
  2⤵
  PID:2492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
  2⤵
  PID:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=5148 /prefetch:1
  2⤵
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5164 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,1049725117349822083,7362916643928304472,131072 --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=4020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:8

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
537B

MD5
7ff86acd0396d76926d6e910d44ece63

SHA1
dd836b7d8ebc7900a865a97691f978f127f02f5c

SHA256
c6c75865507548ad31983b18414b7802b376ac9bd6b0ad54ab9fbcc86dd264e9

SHA512
b4b11b0929efe975355563122cf1591723d2aa67eb9ed1b9ea004d5689b99fd602cf7a1c96aa6c50ea33ba9c3cbf6ec7401d22ceaa4c8b0cc50f8c70ca3cab56

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

Filesize
6KB

MD5
50fb032022067812ab4a3d22fa31d3c2

SHA1
59a175cfd40d3226edb1e9852ccb199bf0940043

SHA256
5bc125f3b449f4028bd3bbd6f22b188d171762bdd82efef6dda527a687a19d22

SHA512
c675c0b694b8b67ea60a96ecb828eac03e7bcfcac5a1a7c5641f5d5cdddf07bc02c4dbab7e33ed9a8da73ededde39f76726b05055b160fafec9609cda88ce6c5

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

Filesize
6KB

MD5
4d51b61c8cf2a8dbe8502d4a1b601e27

SHA1
d7dbaee4e5b914cc2d1cb4079d82446c89e921dd

SHA256
0efede3f2ad99437540e57101a50635067cceba98552141c58585a666f954064

SHA512
5fd95b291e667422fac12255918214d526531bc14e55ed81d6ab004d510ef065aa5ba470e0951c30a0130e52e1ae22e089498b9a2888bfdfa5c9e20950bdaedf

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
642b67c05ae99d4799e0719038cf0fa9

SHA1
6dd177602e48bedf2add56b294e34f6e3a0b2050

SHA256
d284da4caa2117b4db08038f4efa574a6755a508c0e29ec8f804fdbca4649a4e

SHA512
799a00b7cb8a1092713e4942ef5042eb7cc763d46b757102691fc8ebd5e2738996a18b5639d8cc2808c8fc8fbbe56310d8bbaca1de47b2a49bddb81c610b042a

Download Submit