97100a8da2146d6a9d4746a850a84d79a3c941cefacb0357f346ed44c653adad

Resubmissions

01-06-2024 21:09

240601-zzxvbafa7v 7

Analysis

max time kernel
145s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 21:09

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General

Target

01-HTML-files-13-examples/May_554063.html
Size

61KB
MD5

4b7798f65799eca7a80cf10b9d5df77b
SHA1

a94a1b8f290616c879912331324735515bf01f82
SHA256

01037b2cc999d1d16c1ebcc90d35c3b6f61c543f78d03e495dd924d50db818b0
SHA512

db9f2c4fca5bc165b3934ebebcb671f5e8b072fca3cbcafee9f64da851f166bff73ea7492bf839466dd4ded8077583787be8fa6ae08522775ddbd5d4229bda32
SSDEEP

1536:UzxuJKxK7kdK2FlBNt0kLENLOZ3m/AzH5dyM:Uzxu6xdK2F//B04m/AzH3yM

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
3580	msedge.exe
3580	msedge.exe
2788	msedge.exe
2788	msedge.exe
208	identity_helper.exe
208	identity_helper.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2788 msedge.exe
2788 msedge.exe
2788 msedge.exe
2788 msedge.exe
2788 msedge.exe
2788 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe
2788	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2788 wrote to memory of 4948	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 4948	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 512	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 3580	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 3580	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	msedge.exe	msedge.exe
PID 2788 wrote to memory of 2576	2788	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_554063.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:2788

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,0x100,0x104,0xd8,0x108,0x7ffd0f0646f8,0x7ffd0f064708,0x7ffd0f064718
2⤵
PID:4948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
2⤵
PID:512

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=2116,14868237608224080107,142096861858711979,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3580

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=2116,14868237608224080107,142096861858711979,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
2⤵
PID:2576

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=3296 /prefetch:1
2⤵
PID:1108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=3480 /prefetch:1
2⤵
PID:2952

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=2116,14868237608224080107,142096861858711979,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
2⤵
PID:1564

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=2116,14868237608224080107,142096861858711979,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=5248 /prefetch:1
2⤵
PID:4756

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=5264 /prefetch:1
2⤵
PID:4344

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=5652 /prefetch:1
2⤵
PID:884

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=5676 /prefetch:1
2⤵
PID:4496

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,14868237608224080107,142096861858711979,131072 --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=1860 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4764

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
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

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
9b9a10ac5cdad1ec40a3a22aa76b103b

SHA1
69373b6803afc2b001fe3cccc20038ce8ec9eea1

SHA256
8d9188a6b6fd56ea7d3d4b6b92f3f07171ae3531891f7520ebd0a47fa3468a72

SHA512
509ba6739d7003fa93e0a86c807a5cc957b6091b3ad077020bbfefc80e39596a11028a736df525b180b06a165d6f12f122eddc97f60cff3b2a5985ab87a39424

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

Filesize
6KB

MD5
81fab821ef5c69accf3cdfe28690483b

SHA1
6382db15d5883e87336a90b4c089d8ae08247954

SHA256
92145ef00017d613c4e2810bf29b72ceb656b6848e4092328be730321ce42a82

SHA512
96e8e70329fb1f8164d61130d2f73a962a115aea6e021c5d77099dfd246d1ad943b66589579ad10ed06e4e1152e7aa91be6bdb14b3cc5656f19446c2151541b0

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
3a97c7ff51aad352ccb36fb2f5774cbd

SHA1
af1c5196cf0aafa4e344b7ca92291c62418128fd

SHA256
0521b3370a4d86104c26514487e1dae58707783b7c65640680f683b1faea3612

SHA512
f783bb093b3011bbc2e25cf760ad00508060e41636b92832b19dfc3957583f898ced8911ea6846d794add879525ff44e50009b80e1461517dbcb9a1334ff11a1

Download Submit
\??\pipe\LOCAL\crashpad_2788_INPCTMJZBWJFDARD

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit