hxxp://chordify[.]net

Analysis

max time kernel
145s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-08-2024 14:43

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General

Target

http://chordify.net

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 10 IoCs

pid	Process
2364	msedge.exe
2364	msedge.exe
1376	msedge.exe
1376	msedge.exe
3696	identity_helper.exe
3696	identity_helper.exe
4664	msedge.exe
4664	msedge.exe
4664	msedge.exe
4664	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 4836	1376	msedge.exe	82
PID 1376 wrote to memory of 4836	1376	msedge.exe	82
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 4192	1376	msedge.exe	84
PID 1376 wrote to memory of 2364	1376	msedge.exe	85
PID 1376 wrote to memory of 2364	1376	msedge.exe	85
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86
PID 1376 wrote to memory of 4072	1376	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://chordify.net
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:1376
- 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,0x100,0x104,0xd8,0x108,0x7ffd183e46f8,0x7ffd183e4708,0x7ffd183e4718
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:4192
- 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=2012,18367230801749447935,15474667714301508640,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2364
- 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=2012,18367230801749447935,15474667714301508640,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:4072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=3276 /prefetch:1
  2⤵
  PID:1488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=3284 /prefetch:1
  2⤵
  PID:2156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=4948 /prefetch:1
  2⤵
  PID:320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=4808 /prefetch:1
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  PID:3092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=2780 /prefetch:1
  2⤵
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=1820 /prefetch:1
  2⤵
  PID:1768
- 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=2012,18367230801749447935,15474667714301508640,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6080 /prefetch:8
  2⤵
  PID:5056
- 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=2012,18367230801749447935,15474667714301508640,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6080 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=5428 /prefetch:1
  2⤵
  PID:4764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5392 /prefetch:1
  2⤵
  PID:2504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,18367230801749447935,15474667714301508640,131072 --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=5760 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1992

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3812

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
480B

MD5
65f3b4099d2ea30e1482a85bcab5f276

SHA1
3f31882feb49dbafd0c0d2dfb773176f19126770

SHA256
69153a99569b033bba8f6bfaf0755fa1fb3e66722f0411a75a5288dd3a6d91cd

SHA512
01e193ced045cf7c938119930dd63ae4f61dbdbf51e471d1e7a8bed0aca93bf6e26876bd9044533048ad125f20fa6b16b4d86f72794997ed8d9e400c7e7e0966

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

Filesize
2KB

MD5
29fadb7eaa629450d18328efe67e1411

SHA1
8c107b34a7e962ad945532e1bb79ed17833eceae

SHA256
e8d4303beac12dcb5d4b928bc2ca5e240996ba8d4968b37b0d05c190e8eabfd7

SHA512
3ef65e41e37fbdf869099b6e5d3793bc054bf238449503831fc4bdea41afbdaaba6ec0ec7b8d51e82563f8cf3d7b83577aa6b7e811e75fd178b8eeb740a548d9

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

Filesize
6KB

MD5
fdc2c1460b4d0b8398484fe2e33fe04e

SHA1
891b4692ae481062c46a2c55906d811e62328d86

SHA256
b0fdbbcccdf65ba08492a77e6933f6e23d7e3e763c233cd0ef387fd0814f62b0

SHA512
91f5e8d88e52b1f8a57cbd2984bb74c0e405fe6cdd40537e380d2bd388d4a2553c02cb32a49a92b686fb95333bff5e97ea937f8ebc8f53f8ac1b8dd54fddbe65

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

Filesize
7KB

MD5
871e3768bee0da33795e1b2675afc9be

SHA1
081f1a7ad01fc4d8d69fb928842b60ad76a7a844

SHA256
9697175f3fe62763da1996cc5817017839f886e82d562e1dc462fcc3983a989d

SHA512
c02974d1db476dca795189fc9b5f8cfc3921a54afcd7c3b96685c56ed8a24ffd1da4ec8d2d2077506369f0c49adfd9b6f70797e696f11de3e0f6633e9c3a6fff

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
10KB

MD5
a5864feb82c75ca7e0d41742311bce47

SHA1
e854dcdfb915091af5fba723d16abb5f0e3baabe

SHA256
d8f9eca533144e90d07b886b9236cbab25011579adb5825c4cd6c3a2dbeae4d9

SHA512
1b26f3f2691128e889b5db188b33ad17ca33f20f5f5b846cf8348b8bead7678bb13ae2577f14e7625fe55eedec065dd85c4f0bf4bf5b849610dd37251f72cad0

Download Submit