caa1e28ce7dd5960e3dd91f327484e0a3f5da6493b6536617659caf94c54e583

Analysis

max time kernel
112s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 09:30

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General

Target

help1852830420.html
Size

4KB
MD5

0f74796a006171d37a5fbed5592861c9
SHA1

e34c3185ec68406553a54c4850bebbe372909fc7
SHA256

fcca3b63ad3eb122fe97cf4219d99d4b389f16ac3006dea0377855a65f52afc2
SHA512

2b485b85722bba4ef8ca71934a8d96564feff3167dcf848266189106a3f0f559c55680f432650547c48928fcec419cb7b18466b47f5f0429396da112567d98b6
SSDEEP

96:v7mMg9X11cep6qIVXvzimCwF05RmXHyM4zG+KcblPUW//NgHk43G5zNlAKb:DfgGWeFFSnTeelgkIYzNlLb

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
1436	msedge.exe
1436	msedge.exe
3684	msedge.exe
3684	msedge.exe
4404	identity_helper.exe
4404	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe
3684	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3684 wrote to memory of 4528	3684	msedge.exe	82
PID 3684 wrote to memory of 4528	3684	msedge.exe	82
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1712	3684	msedge.exe	83
PID 3684 wrote to memory of 1436	3684	msedge.exe	84
PID 3684 wrote to memory of 1436	3684	msedge.exe	84
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85
PID 3684 wrote to memory of 3936	3684	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\help1852830420.html
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:3684
- 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,0x100,0x104,0xd8,0x108,0x7ffbc5b746f8,0x7ffbc5b74708,0x7ffbc5b74718
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:1712
- 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=2004,17819470865624341701,3154261315857984685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1436
- 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=2004,17819470865624341701,3154261315857984685,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:3936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --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=3292 /prefetch:1
  2⤵
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --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:4172
- 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=2004,17819470865624341701,3154261315857984685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5876 /prefetch:8
  2⤵
  PID:1428
- 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=2004,17819470865624341701,3154261315857984685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5876 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --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=5860 /prefetch:1
  2⤵
  PID:2528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --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=5848 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --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=4780 /prefetch:1
  2⤵
  PID:1236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17819470865624341701,3154261315857984685,131072 --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=5684 /prefetch:1
  2⤵
  PID:1888

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4512

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3948

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
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
6KB

MD5
3cf23a186682c3c10cb1fbcc2b4c7ed5

SHA1
ab01471679973a2c9607fdfbd813a47234974306

SHA256
1200a60d4e0dade0c6ce3a014cad5d22e2dc0a4945b10e2a16984689f49b6024

SHA512
bc41a046a7a97073ea0d55636f41ccd257fd43ec755e7608fed6321ae0d9e8b62d1a9883443c3fbf6379ae4bd190785558019d5e097c5a822263cfa80a570546

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

Filesize
5KB

MD5
ddc1af4dfd252186c007c4d23366f0b0

SHA1
a5fb29d0983e7f2df77b8e703370f63bae786ff4

SHA256
c8b96c72b3928de4b1bd6729a1d1b635204fde815f2f76e6e6315c1ca4deec8d

SHA512
de64170b76926922d2b748f7592744d1e4170108c62fe013b58aa983c2824cab992ebdb548fdc7b45076d16b543b09a74dff2fa91576425dc24da7275e38429e

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
e7355c3d9843b15e393149e2a57ee6fc

SHA1
5190eba91e63748b5d90803a0d17a66b82e0bbb6

SHA256
4f7061eb9ad4952fe20adddfb466829ce73f18756bab72fa7be1a06bd903e0f6

SHA512
ef9184b4897813c21ee718d7c006845bcc1c3a2de49de7c97dfe6b837159606c061bf26b21215692dfb83c5072addd551c20bbc8efd0a8e12c73fc5ce02c5491

Download Submit