hxxps://86[.]235[.]109[.]208[.]host[.]secureserver[.]net/webmail/

Analysis

max time kernel
33s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28-05-2024 23:20

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General

Target

https://86.235.109.208.host.secureserver.net/webmail/

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
528	msedge.exe
528	msedge.exe
3792	msedge.exe
3792	msedge.exe
1380	identity_helper.exe
1380	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe
3792	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3792 wrote to memory of 1988	3792	msedge.exe	81
PID 3792 wrote to memory of 1988	3792	msedge.exe	81
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 1104	3792	msedge.exe	82
PID 3792 wrote to memory of 528	3792	msedge.exe	83
PID 3792 wrote to memory of 528	3792	msedge.exe	83
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84
PID 3792 wrote to memory of 4844	3792	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://86.235.109.208.host.secureserver.net/webmail/
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:3792
- 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,0x100,0x104,0xd8,0x108,0x7ffd3fa246f8,0x7ffd3fa24708,0x7ffd3fa24718
  2⤵
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2288 /prefetch:2
  2⤵
  PID:1104
- 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=2276,8895660209546371236,10268091384411780277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:528
- 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=2276,8895660209546371236,10268091384411780277,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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=3348 /prefetch:1
  2⤵
  PID:4688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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:3356
- 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=2276,8895660209546371236,10268091384411780277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:4092
- 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=2276,8895660209546371236,10268091384411780277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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=5940 /prefetch:1
  2⤵
  PID:1536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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=5956 /prefetch:1
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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=3348 /prefetch:1
  2⤵
  PID:4152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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=5776 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6112 /prefetch:1
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2276,8895660209546371236,10268091384411780277,131072 --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=3988 /prefetch:1
  2⤵
  PID:4996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3112

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
334c9e59d5282d586860b62eaffba37b

SHA1
9212d82698ceed87ae515b6f77de34b84babb3ab

SHA256
6eb3b469815d8a6f62ad15a295f0a5bd28cd5aceaad8a87e1ab66849708af5f1

SHA512
b0e1e0a43a4b5b5f88d89738821062c31c4ae3234717e4208aebce1df8687099b4b956ecab109ed16f68995df5c7dd3f41e0e2a7050f21eea53773acb69d65d1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b20ff57c-3fd8-432c-b4e5-a8773c45c8ae.tmp

Filesize
6KB

MD5
2c8f80aa0f90d73be505dcdfc10f9751

SHA1
cb4f0ab38938fcc4290008e0c1e2aa5ce2dddc60

SHA256
1d920172f45268a1ab225772641020a4e74022d43432d22896eb22d262a15fd4

SHA512
5deeb6861a8ae5d622eaceccaf429f7f235477b3dcb000e8179b73ea5d32b76832a006e4624631da5d83e464297c0a54edc7d336e746d9695e13a2b6b9ab6701

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
53d9a6e325587e295f53b4f4e927d17d

SHA1
a9d714574a60cb913adca5dd58956f6bcb9c08f5

SHA256
efa00d426bb0b72c0b7cb6afafbc4c6b3d366aeac53cc02bc2a33300d147e48e

SHA512
47e60a0e35ad0a4bb09ba7f70cc9afc7365bf5d60676b6fff2e0b16118da8abe162d09d5350701bbd54d7b3c37dc87cf323512b80474652bad4ff74193b30d96

Download Submit