hxxps://komxxa3p4[.]cc

Analysis

max time kernel
1724s
max time network
1797s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 13:53

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General

Target

https://komxxa3p4.cc

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
392	msedge.exe
392	msedge.exe
3228	msedge.exe
3228	msedge.exe
2664	identity_helper.exe
2664	identity_helper.exe
4720	msedge.exe
4720	msedge.exe
4720	msedge.exe
4720	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 1704	3228	msedge.exe	83
PID 3228 wrote to memory of 1704	3228	msedge.exe	83
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 2036	3228	msedge.exe	84
PID 3228 wrote to memory of 392	3228	msedge.exe	85
PID 3228 wrote to memory of 392	3228	msedge.exe	85
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86
PID 3228 wrote to memory of 3204	3228	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://komxxa3p4.cc
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:3228
- 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,0x100,0x104,0xd8,0x108,0x7ff9fad346f8,0x7ff9fad34708,0x7ff9fad34718
  2⤵
  PID:1704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:2
  2⤵
  PID:2036
- 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=2020,9609378169861019322,15966561744780102338,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:392
- 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=2020,9609378169861019322,15966561744780102338,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
  2⤵
  PID:3204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=3308 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=3352 /prefetch:1
  2⤵
  PID:2596
- 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=2020,9609378169861019322,15966561744780102338,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:1712
- 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=2020,9609378169861019322,15966561744780102338,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=5220 /prefetch:1
  2⤵
  PID:1944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=5236 /prefetch:1
  2⤵
  PID:4108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=5364 /prefetch:1
  2⤵
  PID:4332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=3444 /prefetch:1
  2⤵
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,9609378169861019322,15966561744780102338,131072 --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=3432 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4112

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
1c883949a267a53a92c1b6be8469a9b0

SHA1
855386dd448b37a9d1ca02a740657d5b37ff6f6f

SHA256
07e6901bf348087bc2257540e690d7b3afacfd43efe3f58d2d39a09b60d93d62

SHA512
5ed4b28b482a18f991cb19fe22f06970295570e150755c527f205a6b58d27b76627fd648888c36aa6ca04399ecbcb7ed84df87d3bad604e3d648ec236b34f17a

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

Filesize
614B

MD5
0de81e7455f539bfbbaf3d5b8c9a9c22

SHA1
0bff1cb282f56e1baea9f3cca9b9cd8cddef6e57

SHA256
2730671244cb31f13884d7354605d93510c48767a7cd06dfda9d259f94fec319

SHA512
2a483f6648e2df66f2ba640d7e12092d0ae11c75ceb34c21b1babf0d469d15654b653ceccf80424f70d4a80fca531b2b42873deacb58f627bcd4154d7409e735

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

Filesize
614B

MD5
da267b34cf0e92e8539aa6d1d3c46040

SHA1
abf612c29eeb66393e2371c31e588b9d217e6b48

SHA256
38500e2c6242dba9e717b133a0d055f84d35b3ca4da907ed20d8ce84b3534bd2

SHA512
f5d5f55126d5b896da3aff302a0e732be276dfde84446bc27ec7197907ed856951bd4f5ef374a5b532e03d27bfc5a5ecd8e21251d59701471bd69dbf89e25a91

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

Filesize
5KB

MD5
279a19c76178d07a8f21b596e543a321

SHA1
65c4e837c62f26594ed0ac9a1b696085eb12b089

SHA256
81d472120bb71b6c19a531a9adcd1ef93391ea586cb48b4181d27fd12277da64

SHA512
d74a1a59070a4b754e6d3442c0987596440b2fe2a31ab70b06b7047338dfa2f22ded7b5dfc110b724ba1b1c01b2ba1ebd11b85964a073b1e782deb96216eb7bc

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

Filesize
6KB

MD5
079b5c5d669e7a8798cbe978ce82d0ba

SHA1
781afb01185277ad6d523608f6811ce7c995e3ec

SHA256
338b53deb726cc51d67c720a81bc9e2f4e288b570e0b7801bef2873c95fb937c

SHA512
ff7401eed1706664c7cb6e8c97cb05105f740a30ffd283c7f73ad441ae115df66f77ec61715b0c824cd06aaa648c7d2238ceb78bc5146df82abf5263354a1659

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
50dcd1e800f4b46fd056cb3be9260ba7

SHA1
5f638b3fe5289416549c507ea98c060090559c2c

SHA256
6d484a077f239469a62b039584ed690cd10ce4baef81a62720d05d8fa42f44e5

SHA512
55fa0f3ce5cf5c3c957b63ccad3b4fa5db8d76cb22e326d2b52f69420016fd309e3240a7f514f576244ce32090fdc24b83d818ec012552f09abb36c112227c53

Download Submit