hxxps://fluffy-eurevercurly-ipotential-octo-winnernventionbose-gui[.]pages[.]dev/?gdfhjmdjfbyhdhfnufbtdhg%20fby_place=rfernandez@ienova[.]com[.]mx

Resubmissions

24-04-2024 20:16

240424-y184asgh36 8

24-04-2024 20:13

240424-yzgbwsgg87 8

24-04-2024 19:31

240424-x8tg5sga96 8

24-04-2024 16:37

240424-t4vymadd2x 8

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
24-04-2024 19:31

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General

Target

https://fluffy-eurevercurly-ipotential-octo-winnernventionbose-gui.pages.dev/?gdfhjmdjfbyhdhfnufbtdhg%[email protected]

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
4100	msedge.exe
4100	msedge.exe
1484	msedge.exe
1484	msedge.exe
2028	identity_helper.exe
2028	identity_helper.exe
3380	msedge.exe
3380	msedge.exe
3380	msedge.exe
3380	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe
1484	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 1108	1484	msedge.exe	85
PID 1484 wrote to memory of 1108	1484	msedge.exe	85
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 5112	1484	msedge.exe	86
PID 1484 wrote to memory of 4100	1484	msedge.exe	87
PID 1484 wrote to memory of 4100	1484	msedge.exe	87
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88
PID 1484 wrote to memory of 1604	1484	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://fluffy-eurevercurly-ipotential-octo-winnernventionbose-gui.pages.dev/?gdfhjmdjfbyhdhfnufbtdhg%[email protected]
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:1484
- 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,0x100,0x104,0xd8,0x108,0x7ffc147b46f8,0x7ffc147b4708,0x7ffc147b4718
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1940 /prefetch:2
  2⤵
  PID:5112
- 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=1960,4545720911076300093,8128199710929349781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4100
- 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=1960,4545720911076300093,8128199710929349781,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
  2⤵
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=3364 /prefetch:1
  2⤵
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=3380 /prefetch:1
  2⤵
  PID:972
- 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=1960,4545720911076300093,8128199710929349781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:412
- 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=1960,4545720911076300093,8128199710929349781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=5296 /prefetch:1
  2⤵
  PID:2360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=5312 /prefetch:1
  2⤵
  PID:1868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=4044 /prefetch:1
  2⤵
  PID:4252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=5640 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1960,4545720911076300093,8128199710929349781,131072 --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=2184 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2108

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
5e2f0fe48e7ee1aad1c24db5c01c354a

SHA1
5bfeb862e107dd290d87385dc9369bd7a1006b36

SHA256
f13b3ebe8d71bd0086d5bb82364c35f59a95d32b39753af251e8639360e291a9

SHA512
140d026437fd5e8a874cd00b03950c8f010e1a0732a0a1cc5bdde477e7f8315ccb95790bb4c15b8dbaab9468ad532eb885b6c429300a64e39412d976d079324e

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

Filesize
152B

MD5
7e0880992c640aca08737893588a0010

SHA1
6ceec5cb125a52751de8aeda4bab7112f68ae0fe

SHA256
8649a39877c190ec740a5422284ec5f9ff509b30b2d7896635476873dd8824e2

SHA512
52bd0a38ca7f43b26731966035045b1cbd8b60b2d81bdf9aad791cf444da8af8b722ebf3cb364a6e660bebdf23084eb0e30bc23562575b704801669817549f8a

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

Filesize
120B

MD5
3f0cdd5bfa7db0409478e5b41f592dd2

SHA1
b60c19c9a3ebda31422f0882209460584d3387cf

SHA256
e62dad6a962e460eb26e56a2871a6dd31471a6a6e82e55cedffe178498e8c46e

SHA512
de7bda1419108fd8b09cf4b8c9de3a7c2bff136049e288ad2a2453ace1393a9228c5aec8f5bd1ae5a5e499603d00fafa27e4d01ae36f91695b2391a9d1ba9677

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

Filesize
382B

MD5
7e97ed9715541e9070bef02504de5510

SHA1
6ef0b662e29da6ba83259865f7e23d84e5155acd

SHA256
106046daefd2cf6500e549ca872e770e11a8dc4981cf3c43c9741c9469db1e5a

SHA512
b8851ac123cb917734b35a90b4e47dfd89d3ba8e575b87bd3a24895bdc2f0a99e8c4ae260ca8b96ee886c2b56eb41901bb0108df4488aba075d571ae2c91448c

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

Filesize
6KB

MD5
34ed4a80e0d8128369a52e31849b8c22

SHA1
471c6abeef45d36d88a245de92fddca56dfd274f

SHA256
39d0c8b75b8ee2be0fbb4bff4bb4129e6e11fbafa8a0603dddb7de7731b535cb

SHA512
ea38c1099affac66bcf06829923cf0999704a98b4ab0bf4bbe25cecb94a81eeac911a1d02c503261ffef0f7416cb9e495cf9a44b51b2ff534f29ef9893bd6978

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

Filesize
6KB

MD5
d2cc1d388830f92fe11f9af1379c4c17

SHA1
659228b4f81846617a8110dfc7a0e2cda7bb5bea

SHA256
dc5319c09bd9ccbad7eff0182805fef5fa0c7a0ffd868ddd0d97dd9db990515b

SHA512
2b3a9fc5565c7b8dbec9ced7ee72c34b892a336f0293356aa1fad98fd2836865dbe2d7f0aaa0e83802040aa9d07b14999f07d57220d8e7902a1ff0433c3862fe

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\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\Local State

Filesize
11KB

MD5
7ab1a96b3cb3de44dcc38b6de2262b76

SHA1
ce664848f2d17af5d83916ad89f3b5d496420681

SHA256
5018ae7690fc4670d7ab53fd68c598a9742f7e6f9d26d9420ff56ed148859796

SHA512
7dc4d92d14aae6bead26af5e43cdf2e6a86f60a44edaf7422a0602239941ca7c63b1c07f01992a069060547261acdf093e31db3c02cd1e7e1fb9909dac4d22a9

Download Submit