hxxps://tapihue[.]com/krxwcs/guatebnnrrurall/index[.]html

Analysis

max time kernel
146s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2023, 17:04

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General

Target

https://tapihue.com/krxwcs/guatebnnrrurall/index.html

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
4044	msedge.exe
4044	msedge.exe
2672	msedge.exe
2672	msedge.exe
3352	identity_helper.exe
3352	identity_helper.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe
5060	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe
2672	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 3196	2672	msedge.exe	43
PID 2672 wrote to memory of 3196	2672	msedge.exe	43
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4992	2672	msedge.exe	86
PID 2672 wrote to memory of 4044	2672	msedge.exe	87
PID 2672 wrote to memory of 4044	2672	msedge.exe	87
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88
PID 2672 wrote to memory of 4612	2672	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://tapihue.com/krxwcs/guatebnnrrurall/index.html
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:2672
- 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,0x100,0x104,0xd8,0x108,0x7ff8899f46f8,0x7ff8899f4708,0x7ff8899f4718
  2⤵
  PID:3196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:4992
- 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=2144,7001617431939799688,16027036368039417284,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4044
- 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=2144,7001617431939799688,16027036368039417284,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=3424 /prefetch:1
  2⤵
  PID:3416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=3476 /prefetch:1
  2⤵
  PID:2300
- 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=2144,7001617431939799688,16027036368039417284,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5068 /prefetch:8
  2⤵
  PID:4996
- 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=2144,7001617431939799688,16027036368039417284,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5068 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5056 /prefetch:1
  2⤵
  PID:3900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=5136 /prefetch:1
  2⤵
  PID:1112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=5456 /prefetch:1
  2⤵
  PID:3804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=5440 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,7001617431939799688,16027036368039417284,131072 --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=1784 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2192

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3480

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
bf009481892dd0d1c49db97428428ede

SHA1
aee4e7e213f6332c1629a701b42335eb1a035c66

SHA256
18236c88bc4fe576f82223cca595133aa3b4e5fd24ebac9fd515b70e6f403ab4

SHA512
d05515ff319b0b82030bc9d4a27f0432b613488f945d1dae8b8dfe73c64e651eb39f4141a5d2e157e2afb43dd1dd95b6611c1003ac4e2e80511e6c5cd7cfdf11

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
179B

MD5
a136b59ffc4b51910e558b4ac260a008

SHA1
0533079528b501f961ee8bb4e7b128547d2830fc

SHA256
6d31f925911fe2478fae25b78a1574c2a2f7494209c613098a99a64e50a23b43

SHA512
7db077312a87a1b04e6cb2dc438dcc90c50d4417eebe2d5c4b260ff97c33adea5ddf1a45bfac07809f2d9129af66be1ce8b260feb65f708ad6b096b3583b2e44

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

Filesize
5KB

MD5
6df6c3242915657f235690820759e7cd

SHA1
5932ed6b515ffb73f89b800cafd03fa168a304be

SHA256
725e70219c6ca72e6b23a98f23a2e2b2efec2ad0ef9bdacb30f2fb56414e4d96

SHA512
c33f7ebf93290da68b969eb95e805531841710f2e20ae9e2b9fe2d14b2f79625142aa369709366406d1235ae2dc68eed0781d63a1ca638204bee62ba41924fb2

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

Filesize
5KB

MD5
950ae88ba732610fe0cbf802b3f6cc09

SHA1
15e020ad671ce8b19e4b3d0e5823cf42f9476526

SHA256
ab2d432337cbab0929d12609f3bbb5ab067c54accab1ca31ee2785f411dda816

SHA512
9bc920795bbe49c5d2f23c27bea141eca8f9af7a7f137da5038c359146f182d0b180a1ff216e9a5d8466df2eb01197249b2b96ad25b7aec97835b2d0c9edc8c9

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

Filesize
24KB

MD5
25ac77f8c7c7b76b93c8346e41b89a95

SHA1
5a8f769162bab0a75b1014fb8b94f9bb1fb7970a

SHA256
8ad26364375358eac8238a730ef826749677c62d709003d84e758f0e7478cc4b

SHA512
df64a3593882972f3b10c997b118087c97a7fa684cd722624d7f5fb41d645c605d59a89eccf7518570ff9e73b4310432c4bb5864ee58e78c0743c0c1606853a7

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
9a5b611f9382788692483a79c04a137d

SHA1
db768a14a9943193d8f4f1c2228f9ae0f381bfc7

SHA256
4e67653cce88ec7fbefcd83821b1c642211ac29ac05645b3d978eaeaa2e72849

SHA512
3528097486cc62168414f33abf3ac85d15b98834b855fd9c5aba78c78917ecb7031371cc8af0ec67f3115c30828980323342747f271a5eac5c30a9197328e281

Download Submit