97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 23:46

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General

Target

01-HTML-files-13-examples/May_583479.html
Size

61KB
MD5

62a102ed05018fdfe266452f68fca782
SHA1

37a64a6549ae601803873b4a0543129fba075c88
SHA256

107994ddca0ed2b774041c076b699df4f34d2fbdca11539404571cb133d41554
SHA512

d235c6d105e4ff8f9743668224d9e13ddde6895c3d143ac6cb3eb1485bb3f3ce8409c8a4ff1c9186397dbb156f56104046f8c8b4bcea228b33e71e848f28512d
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/AgH5dyM:Uzxu6xdK2F//B04m/AgH3yM

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3928	msedge.exe
3928	msedge.exe
312	msedge.exe
312	msedge.exe
5024	identity_helper.exe
5024	identity_helper.exe
2924	msedge.exe
2924	msedge.exe
2924	msedge.exe
2924	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

312 msedge.exe
312 msedge.exe
312 msedge.exe
312 msedge.exe
312 msedge.exe
312 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe
312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 312 wrote to memory of 1936	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 1936	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 464	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 3928	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 3928	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe
PID 312 wrote to memory of 2568	312	msedge.exe	msedge.exe

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\01-HTML-files-13-examples\May_583479.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:312

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,0x100,0x104,0xd8,0x108,0x7ffc284846f8,0x7ffc28484708,0x7ffc28484718
2⤵
PID:1936

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
2⤵
PID:464

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=2120,18231272230956718348,13293341606417695084,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2440 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3928

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=2120,18231272230956718348,13293341606417695084,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
2⤵
PID:2568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=3280 /prefetch:1
2⤵
PID:4696

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=3312 /prefetch:1
2⤵
PID:2872

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=2120,18231272230956718348,13293341606417695084,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
2⤵
PID:3740

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=2120,18231272230956718348,13293341606417695084,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=4744 /prefetch:1
2⤵
PID:1008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=4780 /prefetch:1
2⤵
PID:3612

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=5320 /prefetch:1
2⤵
PID:2268

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=5000 /prefetch:1
2⤵
PID:2176

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,18231272230956718348,13293341606417695084,131072 --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=3064 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1488

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\484c2302-2668-4394-b370-edc908d9b87f.tmp
Filesize
6KB

MD5
0ebc91a5afbde19dcc5a33eb74de2e67

SHA1
7b7fd33300a03bc7c54e8a685cd55724753ab532

SHA256
159f9b14aa128dffed8f8b21db5149e3dabbd04de7ccfc899bcc0a8ee8a7161b

SHA512
39153ca51a0656ecb3486e48777bff345a0303e8da82f2941c4c8702974316f3d27c58c9307bdcfd4f61aea726a1c251ab1478e9cfc3bdcf6058f4cacdac0a0a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
183B

MD5
9e1275231d0007b3a42906cdadb34ea6

SHA1
de552221fd88afa25f6cdeceed2c825d4b40e41e

SHA256
3ac46af51f438f21927049f96db54e3060b81606bc3c1acfae0e125ac5c530e8

SHA512
5db406df1b09a4bc46c299deb653b949ab1dc6701977c5d964d1969333ea620585a5773ab3557ca87d19d18727e040a38285aca132828ff3491bb40a1dbee521

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
930d5861df06e3573f3b61b0f45b7150

SHA1
35373b9af3a8c7bbdbfb3c9a2231c6911b200c53

SHA256
99b5c601417967a14d65e3cf63b4cfbd6ef8d60dba1282edb77dcadd75692c68

SHA512
94f2423cf2e4cd809c58334920be01d56d8128fbdbc00c84b98d943146107f52eeb81f17b326af2f191f644fe3c0aac3aa8d4c885dc73d69bed350d722532553

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
957c9e321549a88a1629bebd6c770c9a

SHA1
45168d28c4c5a41254fb3cb3bcd12c6a5ae733f0

SHA256
6f9fb2ffa4ae7c0c3583c4a8c765c8f001db851a3d48e693d4b186ab086d9a4f

SHA512
9ad704e940d81d50001d4bb83d060fd63a3ac1b0108ffda05fd1ce02880eed8c96b40b1ecf29f5d777ffa3802dd3e2171078708e88b389099d687cf0efe5f78d

Download Submit
\??\pipe\LOCAL\crashpad_312_QKCKTMAOPZUBSLVS
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit