hxxp://kansas2[.]yunpan[.]de

Analysis

max time kernel
145s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 15:26

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General

Target

http://kansas2.yunpan.de

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1496	msedge.exe
1496	msedge.exe
4316	msedge.exe
4316	msedge.exe
4608	identity_helper.exe
4608	identity_helper.exe
2972	msedge.exe
2972	msedge.exe
2972	msedge.exe
2972	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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

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 5080	4316	msedge.exe	84
PID 4316 wrote to memory of 5080	4316	msedge.exe	84
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1692	4316	msedge.exe	86
PID 4316 wrote to memory of 1496	4316	msedge.exe	87
PID 4316 wrote to memory of 1496	4316	msedge.exe	87
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88
PID 4316 wrote to memory of 3460	4316	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://kansas2.yunpan.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: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,0x100,0x104,0xd8,0x108,0x7fff4c4c46f8,0x7fff4c4c4708,0x7fff4c4c4718
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:1692
- 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=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1496
- 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=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /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=2228,10174736104296068308,13559609236109543459,131072 --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=3272 /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=2228,10174736104296068308,13559609236109543459,131072 --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=3284 /prefetch:1
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --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=5028 /prefetch:1
  2⤵
  PID:2296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --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=4788 /prefetch:1
  2⤵
  PID:2556
- 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=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5380 /prefetch:8
  2⤵
  PID:1064
- 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=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5380 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --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=4184 /prefetch:1
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --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=4944 /prefetch:1
  2⤵
  PID:3248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --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=3532 /prefetch:1
  2⤵
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4684 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1256 /prefetch:1
  2⤵
  PID:4052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5516 /prefetch:1
  2⤵
  PID:4284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,10174736104296068308,13559609236109543459,131072 --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=2028 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2972

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
eaaad45aced1889a90a8aa4c39f92659

SHA1
5c0130d9e8d1a64c97924090d9a5258b8a31b83c

SHA256
5e3237f26b6047f64459cd5d3a6bc3563e2642b98d75b97011c93e0a9bd26f3b

SHA512
0db1c6bdb51f4e6ba5ef4dc12fc73886e599ab28f1eec5d943110bc3d856401ca31c05baa9026dd441b69f3de92307eb77d93f089ba6e2b84eea6e93982620e4

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

Filesize
152B

MD5
3ee50fb26a9d3f096c47ff8696c24321

SHA1
a8c83e798d2a8b31fec0820560525e80dfa4fe66

SHA256
d80ec29cb17280af0c7522b30a80ffa19d1e786c0b09accfe3234b967d23eb6f

SHA512
479c0d2b76850aa79b58f9e0a8ba5773bd8909d915b98c2e9dc3a95c0ac18d7741b2ee571df695c0305598d89651c7aef2ff7c2fedb8b6a6aa30057ecfc872c5

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

Filesize
5KB

MD5
163477d99dc2e62f5a88808a0faec537

SHA1
0d4837eb7fddce9eb2f275478af5d50d65b5177c

SHA256
403ed8c2d5905a85a1ac61516d710085ee0de3571b02e6a5d649c7298e546cf7

SHA512
38f2b97da93041ef70e8d19fb0e3ec2e53d1749297658de2fcd704d376b6bc4741ffd5dbe4db3467cb41b8124b5368f66edd20fbde967b3f20fc8fb22f14b6ff

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

Filesize
6KB

MD5
17e481ee42a09640520105c2feed517c

SHA1
0342d6699439eef6cbb1f399515de190b677e7a7

SHA256
50c65cf5d0310c254d0584ac420fedcbbf3ff499ed724ce99f18a2255af5962b

SHA512
925e18d1b4db4632c22e519f21577a1d16ca9a2e4c94fdd186bbe6c0b10bc7086368f66ef325c76b797833e104e92b404065abbfc55f8d7ec9e5126cedb749df

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

Filesize
6KB

MD5
79590ba1d5138e6bc85382bcee09fff8

SHA1
56bb4cb72e9bdf3b5f019951dcbf9a7566d93e00

SHA256
0e70c03fd184e1d843983ed4822f84ed6609ddd6afca4fef3de3ead55e97158d

SHA512
c6ce76d216ce5576be525996129b823a8ba9dcf4b7c3d237a1d1822b6b95263c7665ea7ad83aecd18435510016e5290935566e827ded0a32e3e2203dbd1e861b

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
e070c76a2b9873090e37434221a5dfa9

SHA1
9eb6fdfd7f147013f65413bf9736b4bbd81f9406

SHA256
499c37c03145a50bd898db659f5b1ba91e108d35f7f02c036444723cee9fb738

SHA512
88e1f4d09f503b3355a8411a2c47121ef42f1957897cb7652ec7f32bfa643f06645ed19eaff778478d4e9b687776d2be39fd2d4b75e029fee48ebbdcdb09d049

Download Submit