b14e62ac4c5a1874e019d507112c0e48bc724c11ffb95950150af274b035618a

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/01/2024, 10:56

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General

Target

130_office/TLTsoft.org.url
Size

142B
MD5

503b9d1d434391e902b959f4a0064748
SHA1

4ad7681f72f3eb37f5aced87c5d94b50263ea05e
SHA256

66758521031b7baf120223ade7597c633b05ac8a02e1237cb4fc4881d1a5c31e
SHA512

418a9d291694975892b83079f35d8e8fbc7cf55894aaea823522b1c2d38754192a99dac0991945b0805fc56d876451534ae3e8d648316efcb07d847c27badae4

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
3624	msedge.exe
3624	msedge.exe
2180	msedge.exe
2180	msedge.exe
3256	identity_helper.exe
3256	identity_helper.exe
5900	msedge.exe
5900	msedge.exe
5900	msedge.exe
5900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4744 wrote to memory of 2180	4744	rundll32.exe	89
PID 4744 wrote to memory of 2180	4744	rundll32.exe	89
PID 2180 wrote to memory of 1764	2180	msedge.exe	91
PID 2180 wrote to memory of 1764	2180	msedge.exe	91
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 2736	2180	msedge.exe	94
PID 2180 wrote to memory of 3624	2180	msedge.exe	93
PID 2180 wrote to memory of 3624	2180	msedge.exe	93
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95
PID 2180 wrote to memory of 2336	2180	msedge.exe	95

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\130_office\TLTsoft.org.url
1⤵
- Suspicious use of WriteProcessMemory
PID:4744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://tltsoft.org/
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2180
- - 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,0x100,0x104,0xd8,0x108,0x7ffe46d746f8,0x7ffe46d74708,0x7ffe46d74718
    3⤵
    PID:1764
- - 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=1960,17477056194700428308,11806187563733464287,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2100 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
    3⤵
    PID:2736
- - 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=1960,17477056194700428308,11806187563733464287,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:8
    3⤵
    PID:2336
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --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=3328 /prefetch:1
    3⤵
    PID:724
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --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=3288 /prefetch:1
    3⤵
    PID:3076
- - 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=1960,17477056194700428308,11806187563733464287,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5324 /prefetch:8
    3⤵
    PID:3640
- - 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=1960,17477056194700428308,11806187563733464287,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5324 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3256
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --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=5400 /prefetch:1
    3⤵
    PID:1292
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --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=5336 /prefetch:1
    3⤵
    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=1960,17477056194700428308,11806187563733464287,131072 --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=5680 /prefetch:1
    3⤵
    PID:1624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --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
    3⤵
    PID:1424
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1960,17477056194700428308,11806187563733464287,131072 --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=4940 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3636

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
7a5862a0ca86c0a4e8e0b30261858e1f

SHA1
ee490d28e155806d255e0f17be72509be750bf97

SHA256
92b4c004a9ec97ccf7a19955926982bac099f3b438cd46063bb9bf5ac7814a4b

SHA512
0089df12ed908b4925ba838e07128987afe1c9235097b62855122a03ca6d34d7c75fe4c30e68581c946b77252e7edf1dd66481e20c0a9cccd37e0a4fe4f0a6fe

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
5KB

MD5
13f783bbecb54609bc0ed8ff3ef54b1e

SHA1
df96c0650377ac7649b487a2bfd820aab19ce40f

SHA256
0c22df807b2b726363d684b9ffd3da76836b268259f91414806191f3476e6680

SHA512
e864a74bc77833ccbedc390fb9e24d07a844817b25f710e09212c0e47ed70d0dfb45bb245453574d87d062854c2017a0a54dab90763f13a1f01b79793cffd411

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

Filesize
5KB

MD5
fcf04a6148248b94fecbcc4868848a15

SHA1
99463bee3e306c166e7eaf92afa4da5db4734291

SHA256
a24b2db35de3426dc545f407e20602782ea46e20c91a64e21e96ca9bd2b44039

SHA512
be4c04bf31b2684427df37abcbd16e77313a91e8a8af7e1407c4f31092e71a02aaf8b3ca0bdd64d3f6670d8d7c75c3c82d93bc6b02adee49e9a372f1a9736d26

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

Filesize
24KB

MD5
52826cef6409f67b78148b75e442b5ea

SHA1
a675db110aae767f5910511751cc3992cddcc393

SHA256
98fc43994599573e7181c849e5865f23b4f05f85c1115dff53c58764d80373fb

SHA512
f18df18cab6b5ecd71b79c81a2a1fdac42cc9960f62f06ac25f4d6487792705f2766ee3a10239eaac940d090186e6bc820e4eb7a5ee138f6e5c1c64f951b960c

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
e22bfe08b409da724425249194175596

SHA1
8503fbc9bdb3def59fd3d95a22407f601356f8dc

SHA256
4fe6fd189e033ead35bfccff00c0585fd013b829bf3a10d750707a6d963e8cbe

SHA512
4ca5ae65566c34cf3d33a3e5849ba444f4a41c109ddf7b28b29048ad80152f9d618221b2fa9da054c619eef96f78adf93d01aad3d284026e58953df6dab6c7aa

Download Submit