hxxps://qrco[.]de/bfAEoR

Resubmissions

19/06/2024, 16:25

240619-txadcatcjd10

19/06/2024, 16:14

240619-tps6gstblc10

Analysis

max time kernel
9s
max time network
11s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
19/06/2024, 16:25

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General

Target
https://qrco.de/bfAEoR
Sample240619-txadcatcjd

Score

6^/10

Malware Config

Signatures

Legitimate website abused for phishing 1 TTPs 2 IoCs

Phishing

T1566

flow	ioc
8	qrco.de
3	qrco.de

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 6 IoCs

pid	Process
3612	msedge.exe
3612	msedge.exe
4564	msedge.exe
4564	msedge.exe
2064	identity_helper.exe
2064	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 1512	4564	msedge.exe	85
PID 4564 wrote to memory of 1512	4564	msedge.exe	85
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3036	4564	msedge.exe	86
PID 4564 wrote to memory of 3612	4564	msedge.exe	87
PID 4564 wrote to memory of 3612	4564	msedge.exe	87
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88
PID 4564 wrote to memory of 3460	4564	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://qrco.de/bfAEoR
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:4564
- 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,0x100,0x104,0xd8,0x108,0x7ffd892246f8,0x7ffd89224708,0x7ffd89224718
  2⤵
  PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:3036
- 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=2036,15806952404905452172,8533660297895580983,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3612
- 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=2036,15806952404905452172,8533660297895580983,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
  2⤵
  PID:3460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --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=3380 /prefetch:1
  2⤵
  PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --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=3392 /prefetch:1
  2⤵
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --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=4204 /prefetch:1
  2⤵
  PID:348
- 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=2036,15806952404905452172,8533660297895580983,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5492 /prefetch:8
  2⤵
  PID:4652
- 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=2036,15806952404905452172,8533660297895580983,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5492 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --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=5528 /prefetch:1
  2⤵
  PID:3336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --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=5564 /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=2036,15806952404905452172,8533660297895580983,131072 --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=5556 /prefetch:1
  2⤵
  PID:2728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,15806952404905452172,8533660297895580983,131072 --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=5148 /prefetch:1
  2⤵
  PID:2940

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Phishing

T1566

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 8185c36aaacfc71e42f94fad8e198fe7fb2d868398ceabb89261cae94341cb22
MD5 257c0005d0c4d0bb282cb470925e4376
SHA1 f9b8efb511ed64292568977c9f2ec255509e8f7d
SHA512 2f3e8f352ed3ef88e8c28650390f93f98c92174d268330b886f3ebd1ba0163999051298ee12a054606b4986005452a241c6864cd292e69492d79c37d500556f4
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 05e479e8ec96b7505e01e5ec757ccfe35cb73cd46b27ff4746dce90d43d9237c
MD5 4819fbc4513c82d92618f50a379ee232
SHA1 ab618827ff269655283bf771fc957c8798ab51ee
SHA512 bc24fb972d04b55505101300e268f91b11e5833f1a18e925b5ded7e758b5e3e08bee1aa8f3a0b65514d6df981d0cbfa8798344db7f2a3675307df8de12ae475b
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 be380196e63d7890fb9a863815aff3f2921df7004425c5f12945567dcaef0148
MD5 1dc151a296aae3c0e4ddd88422dc9332
SHA1 57b5d102b763447beb5ff48c67ded5a8182414d6
SHA512 5afb63e8e8cac999908d5461d37c870ca4ae12415160e776886cbc41d74fdfa1622977e1783671069acdee6a8d02fe11e9d6a51cb3e7f8f669ceb175cd184284
SSDEEP 96:nUkIYgm/DQYmqa1lpZwpvWMoiVmdeH2WfjStUWQyV+VDCziEwb:nUkRIV5ZGWMXzAro
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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