hxxps://ezeefiber-my[.]sharepoint[.]com/[:]o[:]/p/ken_bonvillian/EmSdu_vKT9FEngeB3um638sBI0Wwmdfay4VOoy6DCb3mug?e=5%3a3AhsdR&at=9

Resubmissions

29/08/2024, 13:01

240829-p9npaavcpm 3

29/08/2024, 12:59

240829-p78xfasfkf 3

Analysis

max time kernel
50s
max time network
50s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 13:01

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General

Target

https://ezeefiber-my.sharepoint.com/:o:/p/ken_bonvillian/EmSdu_vKT9FEngeB3um638sBI0Wwmdfay4VOoy6DCb3mug?e=5%3a3AhsdR&at=9

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 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 6 IoCs

pid	Process
2312	msedge.exe
2312	msedge.exe
1004	msedge.exe
1004	msedge.exe
2824	identity_helper.exe
2824	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe
1004	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1004 wrote to memory of 3444	1004	msedge.exe	84
PID 1004 wrote to memory of 3444	1004	msedge.exe	84
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 4004	1004	msedge.exe	85
PID 1004 wrote to memory of 2312	1004	msedge.exe	86
PID 1004 wrote to memory of 2312	1004	msedge.exe	86
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87
PID 1004 wrote to memory of 2456	1004	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://ezeefiber-my.sharepoint.com/:o:/p/ken_bonvillian/EmSdu_vKT9FEngeB3um638sBI0Wwmdfay4VOoy6DCb3mug?e=5%3a3AhsdR&at=9
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:1004
- 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,0x100,0x104,0xd8,0x108,0x7ffe9f4046f8,0x7ffe9f404708,0x7ffe9f404718
  2⤵
  PID:3444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4004
- 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=2156,16065319181530562485,1377970425418657758,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2312
- 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=2156,16065319181530562485,1377970425418657758,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
  2⤵
  PID:2456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --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=3360 /prefetch:1
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --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=3368 /prefetch:1
  2⤵
  PID:1760
- 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=2156,16065319181530562485,1377970425418657758,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  PID:4616
- 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=2156,16065319181530562485,1377970425418657758,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --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=5292 /prefetch:1
  2⤵
  PID:2244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --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=5308 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --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=5340 /prefetch:1
  2⤵
  PID:420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16065319181530562485,1377970425418657758,131072 --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=4228 /prefetch:1
  2⤵
  PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4416

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
192B

MD5
2227b3543565d49d9b2a50d51f374fb4

SHA1
53c24d2b2bfc6cd75b6cb9f4cec9c229530329a5

SHA256
ad39dda9917fedfa883fb9933b74653b6fc4f7bb5d56c9adae4c4747011ddfa1

SHA512
8a5b3f598ec2339ef3a0409d92eda1c54172161c09728dd0cbca7de9856ee4d52129102b7712459cb33b07fc2744c7bf74ec4e9d10f8a9b44970cef93eb3f22a

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

Filesize
5KB

MD5
0f4094c4a8c6387558efbc75e27cc740

SHA1
c6e582449ffab95985f5fdef3cab44bbf983e332

SHA256
262e27d5fb130e3a3d46c43de45bd770582ccfc08622c32fa77ef331bc56c311

SHA512
a1947de834b6324f833ea4dc8cfa2ef2a2725d3cd89aca1472ba6220bc52ce812b1ed3932fe8a31e533f0a9c5d8e7946ae993a45cea980f0e7393f4120bbf340

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

Filesize
6KB

MD5
1184cb04b9f5f591b8b034a7175fa13b

SHA1
9d82017736a0961cd2c89a0899c2082021f6c0a0

SHA256
c8db4a738c53e9dadd29d69f3377020aaac1c6279beb19897e88e413c6ac570c

SHA512
40e2e20effb1d3c737aed320ad277d8c5f6abf243b4bf586d2416fa34e6da34bfd3c5a7da270fe3c828dcabfd59a471d135057b428a8f39e2de7f4f73c17363d

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
7ff2c30b2838bd3b91b4c1373f4fc455

SHA1
5c8850a6eb7a7a63d0d01c3d724d550d9b12fa0b

SHA256
9a605a10c282f886ce6ffa1a6c8a5735cf894ed075322bcf72066949348f973d

SHA512
bdc9ad97a5933edadd25d3c966d17b22e492aa83fb45e98c85335eff21e283def24fffc637dc622d4ade39b6048b806a12c8edeab50bced37d1c1d578d28059d

Download Submit