hxxp://apigateway[.]cld[.]brasilseg[.]com[.]br

Analysis

max time kernel
147s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 14:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://apigateway.cld.brasilseg.com.br

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
4820	msedge.exe
4820	msedge.exe
3932	msedge.exe
3932	msedge.exe
1256	identity_helper.exe
1256	identity_helper.exe
3172	msedge.exe
3172	msedge.exe
3172	msedge.exe
3172	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 212	3932	msedge.exe	81
PID 3932 wrote to memory of 212	3932	msedge.exe	81
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 3052	3932	msedge.exe	82
PID 3932 wrote to memory of 4820	3932	msedge.exe	83
PID 3932 wrote to memory of 4820	3932	msedge.exe	83
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84
PID 3932 wrote to memory of 5100	3932	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://apigateway.cld.brasilseg.com.br
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:3932
- 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,0x100,0x104,0xd8,0x108,0x7ffa632546f8,0x7ffa63254708,0x7ffa63254718
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2272 /prefetch:2
  2⤵
  PID:3052
- 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=2264,13880308708625591802,11576539864266527544,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4820
- 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=2264,13880308708625591802,11576539864266527544,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1860 /prefetch:8
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --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=3260 /prefetch:1
  2⤵
  PID:396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --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=3288 /prefetch:1
  2⤵
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --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=4660 /prefetch:1
  2⤵
  PID:1664
- 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=2264,13880308708625591802,11576539864266527544,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3556 /prefetch:8
  2⤵
  PID:3816
- 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=2264,13880308708625591802,11576539864266527544,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3556 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5208 /prefetch:1
  2⤵
  PID:4980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5324 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5564 /prefetch:1
  2⤵
  PID:1424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --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=5592 /prefetch:1
  2⤵
  PID:1084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,13880308708625591802,11576539864266527544,131072 --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=2120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3172

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:792

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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

Filesize
199B

MD5
8c397e645f5f5f9056c5bc3c70c6f2b3

SHA1
7675a81bc9da7ef49f99ac66a41a98fed36d9d87

SHA256
282f82de8a78ce4ea0e8c2aab47f494db5dda3a4bc0c4c2f5bf493ecfc66ed7c

SHA512
9556a6237872dadc90adca6214344c7f1f3fab60529a587ba975cea3dab2eb1f7d0f8d9b390da81bbae846d0e9f5be08e47eaac4e35840978ca875feb0c6942b

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

Filesize
5KB

MD5
0ecfeafecba6a06c1af3eb1d5e4571a0

SHA1
91c309083723918a7674994ce9a0f90ac96751f5

SHA256
4dfc70723f22662af6a57d1bb19de445a3aae995f2c3c3f0000e527668fd22b6

SHA512
e8598b27712b605bc8f4694942c00023503d58f93018f3419ad947ecd5b4ac67d2c5260d6fbfb81d0d12e1eb06830b528f83876b8192934d13195b42ba37e6b1

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

Filesize
6KB

MD5
fdcace2cbf7f682f77093a2879f79c37

SHA1
8d297438c657cafe5a6adce4a23957c74df8cb44

SHA256
7d0ca63818544f9d2f844cdb44ed22863675b03baca845d03c8c73da79d2f582

SHA512
79ae073459ed466ebf6d871ac6d58fefe008a73ac151fd6d9eccda8d06f3bd323ac19c3eb97a590e9a57a74a5938efb5f10d60fa4458c720595cc3f1cace6ca7

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
c623c652343199713564ec0d42c2aaad

SHA1
58f03aac84f3882fe2161348e6bb1c604483a2f6

SHA256
6861e4fd351d1d827b151a2ab516d57788e771538b0ab48e20d218e45260ea3b

SHA512
805414bdea150e8970232d5b889d688d3fa904cb7015dcc3638d48d4882acae2e005031e99860aba308e29bee56a842fcd9537e4a9fcbeb90ff86499980650f9

Download Submit