hxxps://payment-mt101-3837[.]alt-h1-0ou7c49t[.]workers[.]dev/?7hz=clive@advanceinsurance[.]co[.]uk

Analysis

max time kernel
10s
max time network
11s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 11:52

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General

Target

https://payment-mt101-3837.alt-h1-0ou7c49t.workers.dev/[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 6 IoCs

pid	Process
2484	msedge.exe
2484	msedge.exe
4704	msedge.exe
4704	msedge.exe
3044	identity_helper.exe
3044	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 2724	4704	msedge.exe	83
PID 4704 wrote to memory of 2724	4704	msedge.exe	83
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 1348	4704	msedge.exe	84
PID 4704 wrote to memory of 2484	4704	msedge.exe	85
PID 4704 wrote to memory of 2484	4704	msedge.exe	85
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86
PID 4704 wrote to memory of 4784	4704	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://payment-mt101-3837.alt-h1-0ou7c49t.workers.dev/[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:4704
- 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,0x100,0x104,0xd8,0x108,0x7ffe8a7246f8,0x7ffe8a724708,0x7ffe8a724718
  2⤵
  PID:2724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:1348
- 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=2184,523927431328220206,6733360041670579399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2484
- 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=2184,523927431328220206,6733360041670579399,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2692 /prefetch:8
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --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=3428 /prefetch:1
  2⤵
  PID:1924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --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=3460 /prefetch:1
  2⤵
  PID:3360
- 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=2184,523927431328220206,6733360041670579399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  PID:4496
- 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=2184,523927431328220206,6733360041670579399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --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=5356 /prefetch:1
  2⤵
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --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=5372 /prefetch:1
  2⤵
  PID:4132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --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=5616 /prefetch:1
  2⤵
  PID:3768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,523927431328220206,6733360041670579399,131072 --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=5488 /prefetch:1
  2⤵
  PID:3532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2480

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:776

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
5KB

MD5
3ad2847da238f7c4cd65db97a9f597fa

SHA1
97e5815a0cc21c2e54f84fee987b2c7c7bde3358

SHA256
b11bf6650dc3546727fd575bf16fbb0d305680fbf5d3dbb8ff9dea2a3b1046e8

SHA512
7ffd675e2c3b2cb067b1183cac339c83e13d5881d94b841a4380dee8459d38cdfe83f835ea5810cd8ac4a065a7ced4cf04d86dcef07292bebc10f1b14ae7b1e8

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

Filesize
6KB

MD5
508ee91dc1adaa1353cc3f048b9b9dab

SHA1
4bfdc6b955e94872e998756b51dc15d6841c3e2d

SHA256
ccad84ac24b33d588460bbef5c95c8d74807a8dab0fc2803c3d9e07b3e3e15ec

SHA512
1be91564cba5565fe416abaf505b67f4789714f4ea8c2e3a2dd977fe676dc669bedf34ced332a976a39446968f98dbb206418e90fbac9de2317675ada9598c37

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
268cf603e348abe3f315fd1aba1dc4bb

SHA1
854ba321edef68a99a20544f93ede796ae1b52a7

SHA256
8e440cb2c411255cfecbf749c6d9bea6997ed1bcae1cc22abdb6905e80943634

SHA512
9eb65fbcf0357a939688c6ab7fc6e3ea8c4ce22f1e1264869f6d4055ef28d158bfca304e08ac2a0cedf2d8cf53c3bcde117634f4daea1b3388d150c438bd4452

Download Submit