hxxp://kansas-quad-1[.]yunpan[.]de

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 18:45

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General

Target

http://kansas-quad-1.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
100	msedge.exe
100	msedge.exe
5060	msedge.exe
5060	msedge.exe
3580	identity_helper.exe
3580	identity_helper.exe
2396	msedge.exe
2396	msedge.exe
2396	msedge.exe
2396	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 4580	5060	msedge.exe	86
PID 5060 wrote to memory of 4580	5060	msedge.exe	86
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 4220	5060	msedge.exe	87
PID 5060 wrote to memory of 100	5060	msedge.exe	88
PID 5060 wrote to memory of 100	5060	msedge.exe	88
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89
PID 5060 wrote to memory of 4240	5060	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://kansas-quad-1.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:5060
- 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,0x100,0x104,0xe0,0x108,0x7ff9b00d46f8,0x7ff9b00d4708,0x7ff9b00d4718
  2⤵
  PID:4580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4220
- 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=2100,6549527291829163467,2350467326881009642,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:100
- 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=2100,6549527291829163467,2350467326881009642,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:4240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=3248 /prefetch:1
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=3268 /prefetch:1
  2⤵
  PID:316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=5008 /prefetch:1
  2⤵
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=4736 /prefetch:1
  2⤵
  PID:900
- 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=2100,6549527291829163467,2350467326881009642,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5376 /prefetch:8
  2⤵
  PID:1612
- 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=2100,6549527291829163467,2350467326881009642,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5376 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=3264 /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=2100,6549527291829163467,2350467326881009642,131072 --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=4992 /prefetch:1
  2⤵
  PID:4208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=5052 /prefetch:1
  2⤵
  PID:1856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=5504 /prefetch:1
  2⤵
  PID:2568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=2120 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=1352 /prefetch:1
  2⤵
  PID:3132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,6549527291829163467,2350467326881009642,131072 --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=4988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2396

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

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1492

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
bafce9e4c53a0cb85310891b6b21791b

SHA1
5d70027cc137a7cbb38f5801b15fd97b05e89ee2

SHA256
71fb546b5d2210a56e90b448ee10120cd92c518c8f79fb960f01b918f89f2b00

SHA512
c0e4d3eccc0135ac92051539a18f64b8b8628cfe74e5b019d4f8e1dcbb51a9b49c486a1523885fe6be53da7118c013852e753c26a5490538c1e721fd0188836c

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

Filesize
152B

MD5
a499254d6b5d91f97eb7a86e5f8ca573

SHA1
03dbfebfec8c94a9c06f9b0cd81ebe0a2b8be3d1

SHA256
fb87b758c2b98989df851380293ff6786cb9a5cf2b3a384cec70d9f3eb064499

SHA512
d7adcc76d0470bcd68d7644de3c8d2b6d61df8485979a4752ceea3df4d85bd1c290f72b3d8d5c8d639d5a10afa48d80e457f76b44dd8107ac97eb80fd98c7b0c

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

Filesize
5KB

MD5
1d8784cb9f36d397d76fad90d6dd4ce5

SHA1
ace75d88340949024146789de64e01873d6e51de

SHA256
f7e6c07d7a937d7e244724b01fb4e7fbf699e201c590cd3a14e362225ffdd88a

SHA512
653cd52d22fde90a5ac0da0318022848d0b92a995f71b769739c7b22a65e291013b1746cbdea20949fb78992d96fe009fe258946a864332a0c1bcb73fe170d8e

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

Filesize
6KB

MD5
350d02140f34010a15103ffe9c1c4359

SHA1
6464e21eca7646b4b34babff9392401b82f33d55

SHA256
30879b0b0fbaa9f62cc5c10b7028c5e47b64754b4f6a255a7184065050ba5705

SHA512
a2224200d10e28a404bb4f7e165dc2a3f38126afad06ae4f0dad2d5511a722d2ec2963fa5e92b67f54c7e7b33510a0358dabb6ac6cbf34c56c04a1aa8fd5b383

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

Filesize
6KB

MD5
ad74a74a68ad604e5e10ab6d1163bef7

SHA1
793990499c4ae72f5c0b76853397e47ff584ffdd

SHA256
7826ec8478dfa473457bfbf0dbbd7e1b9a9952bde0dcf274b53edc49963ff333

SHA512
2b8c978b9be8118d9514da5c5b5fc447828fa5781f7c039127c6948571bed156b6920936c95b620625d3591b7b1c4c255fda43422bda0a433d9b2675e2dce3e9

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
ca2f63d05157f53b40de86d55d1e463f

SHA1
d60fad46681abe2ee5d55ec21a6697fe4deeca05

SHA256
854af27682ac969830333d5296ccec17888d422932e1318d4be65643a75186bc

SHA512
d01aab5618516f0bec562f91ffaf6866f9d38e8b1f1a7b5c89481c0e780ea4b3afa9d9f155bc1e54f925e38c25364332b65b263f143a9392faa5c5868686af08

Download Submit