d86958474009b31b63f91842f09a1e8caedae1b9f9bac05f774108efea26c4c5

Analysis

max time kernel
35s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-08-2024 21:12

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General

Target

VNANR.html
Size

2KB
MD5

840ca221a836c6706a3cec539845e6f7
SHA1

41f6ae880cab506252fe35db17b1ebd5f36b52e0
SHA256

d86958474009b31b63f91842f09a1e8caedae1b9f9bac05f774108efea26c4c5
SHA512

fabf8a6b330577019fcfbf28c4921d96e43f6df1b52b7e86bf7ea157801ac6e3d9186f90d27bfec0a4ce34a6f4d0a18d8655191f88e9a03f155ef8b1d6942152

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4984	msedge.exe
4984	msedge.exe
1768	msedge.exe
1768	msedge.exe
1048	identity_helper.exe
1048	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 2640	1768	msedge.exe	83
PID 1768 wrote to memory of 2640	1768	msedge.exe	83
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 1812	1768	msedge.exe	85
PID 1768 wrote to memory of 4984	1768	msedge.exe	86
PID 1768 wrote to memory of 4984	1768	msedge.exe	86
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	msedge.exe	87
PID 1768 wrote to memory of 1512	1768	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\VNANR.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:1768
- 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,0x100,0x104,0xd8,0x108,0x7ff8996946f8,0x7ff899694708,0x7ff899694718
  2⤵
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:1812
- 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=2080,16523822587548809253,9454690539499520291,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4984
- 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=2080,16523822587548809253,9454690539499520291,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2404 /prefetch:8
  2⤵
  PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --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=3264 /prefetch:1
  2⤵
  PID:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --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=3288 /prefetch:1
  2⤵
  PID:4448
- 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=2080,16523822587548809253,9454690539499520291,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:5068
- 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=2080,16523822587548809253,9454690539499520291,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --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=4048 /prefetch:1
  2⤵
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --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=5192 /prefetch:1
  2⤵
  PID:4912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --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=3268 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16523822587548809253,9454690539499520291,131072 --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=3376 /prefetch:1
  2⤵
  PID:1692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2660

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1044

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000001

Filesize
171KB

MD5
bfd53b46d0e82d6ac195eb81cb807104

SHA1
8fce817487f8d6716c10040a8ba6c63750151b65

SHA256
36acaa0485a9ad92a670533d7e5a5f3bdb72b41e06a3cc4e40b48a0419d71eb5

SHA512
5e1fae7bfefbdbd41aaa2fbcbb646af1d5e72edbb2a7f58f944d3f82a7066fba00f465992a5a7e33a2276742fece9a110e3c0e8d3f1f1a4eba0d53036da76389

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

Filesize
246B

MD5
d2912a9fe6a7ded3529b6a79c7ac7705

SHA1
096b8f66abc02c760d5e26cabe2aba2fa662a353

SHA256
de876c3b3ee4e43901ebba04bf1edb96f95b3c2271eed639b4de26b07c777ec7

SHA512
ec09d660520a760b7c1537685e739283f3f6fb40ecc9034f8ccaf083984edbf63ee93a5d089130aadd140b9d2d0bed59ca39efb413a0388eed770027e34c30ff

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

Filesize
6KB

MD5
d944575365f54bb099c11736a9dbe0b4

SHA1
907a108a292f4cc17b83b76db7fe984a1ee2961b

SHA256
d85621908c718e271022b50bd346a75eea895aa72a2d03d4cf7736350786149b

SHA512
f1058b26f971674af41a8b24c7a434c91002fd755736de37a92940082be34e09c79bdb8c09bbfa6fcb3c70c89ec1eed98f0a11f7da214f29e50078eab884c99f

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

Filesize
6KB

MD5
7d9c601af3ab23233db265331a77453c

SHA1
8e35774dc880e56bcdc34f38d49a625747d8bbe1

SHA256
f060afc99a80b0608ffc452d7cc9fcda18674c838b0e77669ebed04ed4a07a21

SHA512
893dfb3e0177c4373ecffa3aeab4ef14610f350e92b528ec0f45fa54a4aef1c425766d1b2817e949d9cad2ab6c2c0f9f60c8706a00c5b02c977ca0c553526d9a

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

Filesize
6KB

MD5
b609fd52bc3c3279f8f3364b47079c88

SHA1
97054381974039f752f24b6f6bb822b5387423ec

SHA256
4f7c4c6a03943d42c2057bdd45f15d00fdacfef038fedeffff44f236245e112c

SHA512
743e86cb4595667e24de53405ffe82fec1a249f315f1e98bb9d0fda68f55e1e7013c17e4bd0a4e26e85f395cfe647ff1945f679bb52ef9229969561271ceda07

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

Filesize
370B

MD5
12c0ec3a18bf84ecbecf8756ed9e771c

SHA1
1ed3849285e334661cf627f63f23830a60599eea

SHA256
497bc25a312c4230254b1ef2a85c557c2d11591a972cb8d331bbeda94e88bcd6

SHA512
758e73a53eb080ff4a652789ed8b57d115624d4b38b686c97e7fdf662a2da595117e7438781cb8a9390567858afa02bf1e5fb32218dfa3a045717d21ff166d5e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe583b8d.TMP

Filesize
370B

MD5
7221b00e467b4c5b1cdb51146da84fc7

SHA1
abd663440ce26894714bb9fd67e1e2b9ea2bb897

SHA256
b2d3255f5c18a00f67c96a3c769d79d82408c229b491d9f2e1cd1de739547733

SHA512
d7b358c58d03e7b072ebf8386a2a9711fb80b16c2cb469baf8f7be086dae1cf03e6be8076a98040d05b48757851c614616a23fc148cea214ab2cd3c98673a9e0

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
0199d1ee60a65da1774055a6dd8bc1db

SHA1
091350a0c93f5f67f153bf0ca4eec6227b7cf645

SHA256
9049c22bbe9dab34f98c78bd4afd66b546385f6c473012ac5a900e799196fd66

SHA512
22856e0de1cbe66e30f5d29931b7bcb7ebf7a0af9cce34c433f7537b009beeb92042e4833fa6ac9ed02820f60dca355449aa7ac5311db47c8552a6f76b40495e

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

Filesize
11KB

MD5
1ff81130486fe978c885ced86fbd353e

SHA1
1cd7d2577ec0a1547e48ba7dbf77f7cde1ec6f2c

SHA256
8f398615c2958a31565e36477378049a57cda12bd39f369b9622150912f685c6

SHA512
b9c3ed43cd299c05039d9ec1ab72118def9289753cd34e5ccb5cb520c32caddb19a5dc25a6c6cd9ebb693156d77cc0276b446f3e32b2856a5ff3836ce3e4010e

Download Submit