3c72f2851f20fee1e57a73226a2d4a54d88f55fbcaa817bac22eaf01cb79c8de

Analysis

max time kernel
145s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13-07-2024 08:55

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General

Target

Resources/HTML/Desktop.htm
Size

138B
MD5

a7a47c0a0dce2bec43dae167a5a3798e
SHA1

31e749363319f8a09267a45e109e7b11f7788b46
SHA256

42f8b8de52e44c4f1fa86a833c71c88bb6310f8f82a45c3055cb1016e50b243c
SHA512

b312f1453e36294c42ac59076d83601cb26750d58fdc528cdf0299cc0d80bf7d82b1392deffee3b6f56a1112581c76860deab5d1044cceba91cfb16f534ca657

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 10 IoCs

pid	Process
2096	msedge.exe
2096	msedge.exe
4488	msedge.exe
4488	msedge.exe
1388	identity_helper.exe
1388	identity_helper.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe
4488	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 1996	4488	msedge.exe	83
PID 4488 wrote to memory of 1996	4488	msedge.exe	83
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 3824	4488	msedge.exe	85
PID 4488 wrote to memory of 2096	4488	msedge.exe	86
PID 4488 wrote to memory of 2096	4488	msedge.exe	86
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87
PID 4488 wrote to memory of 1608	4488	msedge.exe	87

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\Resources\HTML\Desktop.htm
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:4488
- 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,0x100,0x104,0xd8,0x108,0x7ffafcdc46f8,0x7ffafcdc4708,0x7ffafcdc4718
  2⤵
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:3824
- 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=2224,14489667139613113800,5564192379725878599,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2096
- 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=2224,14489667139613113800,5564192379725878599,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
  2⤵
  PID:1608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=3236 /prefetch:1
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=3256 /prefetch:1
  2⤵
  PID:2628
- 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=2224,14489667139613113800,5564192379725878599,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:1716
- 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=2224,14489667139613113800,5564192379725878599,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=4968 /prefetch:1
  2⤵
  PID:1580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=4740 /prefetch:1
  2⤵
  PID:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=4136 /prefetch:1
  2⤵
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=3460 /prefetch:1
  2⤵
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,14489667139613113800,5564192379725878599,131072 --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=2544 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:512

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
bafce9e4c53a0cb85310891b6b21791b

SHA1
5d70027cc137a7cbb38f5801b15fd97b05e89ee2

SHA256
71fb546b5d2210a56e90b448ee10120cd92c518c8f79fb960f01b918f89f2b00

SHA512
c0e4d3eccc0135ac92051539a18f64b8b8628cfe74e5b019d4f8e1dcbb51a9b49c486a1523885fe6be53da7118c013852e753c26a5490538c1e721fd0188836c

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

Filesize
152B

MD5
a499254d6b5d91f97eb7a86e5f8ca573

SHA1
03dbfebfec8c94a9c06f9b0cd81ebe0a2b8be3d1

SHA256
fb87b758c2b98989df851380293ff6786cb9a5cf2b3a384cec70d9f3eb064499

SHA512
d7adcc76d0470bcd68d7644de3c8d2b6d61df8485979a4752ceea3df4d85bd1c290f72b3d8d5c8d639d5a10afa48d80e457f76b44dd8107ac97eb80fd98c7b0c

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

Filesize
6KB

MD5
46d6609955f1b118f0d2cc525c852abe

SHA1
00c473be15008b4fe6f6287c5ea923912f5bc951

SHA256
80747a5ea5ed792e0336d7cf8e4dace3fe24622f457e6fa6077f7e3d82c98b3e

SHA512
9ec244470190847ccc4e674de4a8721dc99bc74a0f3b4b3a63420dcc958d2ca83708191987193a2a99eaa7e184cb270d9b96248ed757fc71a8f69e0300d5c79f

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

Filesize
6KB

MD5
a973f9b0585937f97cfea1acfca24b9f

SHA1
e817bd0c3684a6bbf9488cf03e33483190f30100

SHA256
b7a4379e2094876b67c4379ac4d42d5fb2b3216ff2b4382bd7dab7831448588d

SHA512
a93043c3393dc9ad8aebb94204f2aeb9f69c79b5741e3c7969a880add561ceddc4ec11f45205c0ccc35d11c0f9cc8198487edc605d901fd468d1e3a776e03ed5

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
010c338f3395b2259179d77212958c95

SHA1
fa5a69b8f31ae7a18a959bcc2794cbb514d07a35

SHA256
f8f82567f2434e578315191d4ef9864d14290af353b05ff3ec0e4cf3137257f4

SHA512
a316ac22b5de5daa6a4fbc64683f26868040b69b9620a5c4f2bd48ff7fdcfe564410ee7ef6d98971bd865fa398c84982a32cb2ef919cba2d61b50c5847d246cf

Download Submit