hxxp://www[.]bankofamerica[.]com/electronic-disclaimer

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 10:22

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General

Target

http://www.bankofamerica.com/electronic-disclaimer

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2832	msedge.exe
2832	msedge.exe
5032	msedge.exe
5032	msedge.exe
4424	identity_helper.exe
4424	identity_helper.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe
4520	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe
5032	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 1140	5032	msedge.exe	91
PID 5032 wrote to memory of 1140	5032	msedge.exe	91
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 1152	5032	msedge.exe	93
PID 5032 wrote to memory of 2832	5032	msedge.exe	94
PID 5032 wrote to memory of 2832	5032	msedge.exe	94
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95
PID 5032 wrote to memory of 3268	5032	msedge.exe	95

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.bankofamerica.com/electronic-disclaimer
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:5032
- 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,0x100,0x104,0xd8,0x108,0x7fff850746f8,0x7fff85074708,0x7fff85074718
  2⤵
  PID:1140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:1152
- 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=2044,18082088393983805822,18384834396977346902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2832
- 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=2044,18082088393983805822,18384834396977346902,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2932 /prefetch:8
  2⤵
  PID:3268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=3256 /prefetch:1
  2⤵
  PID:3472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=3272 /prefetch:1
  2⤵
  PID:2100
- 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=2044,18082088393983805822,18384834396977346902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4608 /prefetch:8
  2⤵
  PID:4428
- 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=2044,18082088393983805822,18384834396977346902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4608 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=5384 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=5324 /prefetch:1
  2⤵
  PID:1636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=3260 /prefetch:1
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=5448 /prefetch:1
  2⤵
  PID:2904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --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=3632 /prefetch:1
  2⤵
  PID:920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,18082088393983805822,18384834396977346902,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5396 /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=2044,18082088393983805822,18384834396977346902,131072 --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=4700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4124

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
552B

MD5
0e7320421dc1efc1a31de8c21ade7e25

SHA1
4f6578659dffd7d5357faa96f67ff917f1dc3289

SHA256
db9bbf5b2cd70bb420388a8f525ac43504a93d4896e4edb36a0ee0f2c924003b

SHA512
f542f8e2068e85bc0c2f86d0b569541d4780d53d32de4ecf4b821d9f4bd956cb976a515b61518d7adc6821911c81ed34b0d3bdde2449c2294c5deb26ea63fd9c

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

Filesize
412B

MD5
ddb357334916672c6bda8481e3b87eef

SHA1
c94de37d85cdc4c63fd4635bc34580b9c9f58d75

SHA256
2725ec5ef3225fbd98afb0338fd86a65fb676f73d305878c491a7756ccd55491

SHA512
372e93d1d1d5af2a2966c63ce81270b147f22b6ba2097a3d39f682781579db4899fb0ca166dac69395f5b0b0cf1e896e18ad70e6ca55a656637b6eb11b3fde69

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

Filesize
6KB

MD5
f2e013f358d5762a9a11aa7d5ce40c5f

SHA1
c403d239bbef702e2741015381e2cd5e63ba5ff3

SHA256
ae93a4b6cf26cd0dfe2235c75f1d35860ee2b050b1aec709e8b5dbb3dcf92254

SHA512
a5a55474a96651222bc26c08f4c672a752de204e4ca73c476daf4d9ebf4341996b564aa910cab505f40865f00a64b7181ac89826ad1bd00a68f80b14ccfdb422

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

Filesize
6KB

MD5
129a8f9ea79774cd991f2a406e5860fe

SHA1
056a897e0760ec0bac0f6043ed4762d255cd8bce

SHA256
cd0269dd38d1a2761e456f3d5b48cfca19179165d51eed5f31b44f1a3446cf6d

SHA512
5620370265c524af7c6349f156365bba08b3489d8094007a92f27ad55eaa9b527ba45f64ddacd56c642cc044a40e7e5eca4ebef18be4e2b18b25792a3b147d77

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

Filesize
6KB

MD5
5580cf683aec3f2e833b9f717e2da397

SHA1
e1c78ebbf8d7563c6b48ab77ff91e189fdbf9a4b

SHA256
b01af82111044889db7a8255ce8004937843b5864afc6c645ac97fe3ee4526ae

SHA512
09e89fc6aac748adf97639bb23ffcc71217a17cc0a0ceedc0ca1e1526698f1ad9aee8dcca2a9f3219527636b3d51333b22f8541bae4fdd839b6780e223aa7b8a

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
bc9a92b016c5eb9027eec862079e63da

SHA1
f553408bd63583c652ecaf034b1529b521ec1f0d

SHA256
d68fcb0892f2c4d26534fee0582ed3bedda4b0c621ef08f8160849a72dba7b36

SHA512
797b1a7d5ffe9bc91cf2be59e4dc9508fba1142f5cfa9bfc3abbf2bd3d9590503b482db96e322546e672ef42a74f646c0b22a6ccb77549b21c6c8ad6ac36bbac

Download Submit