32f2fa940d4b4fe19aca1e53a24e5aac29c57b7c5ee78588325b87f1b649c864

General

Target

Za.html
Size

146B
MD5

9fe3cb2b7313dc79bb477bc8fde184a7
SHA1

4d7b3cb41e90618358d0ee066c45c76227a13747
SHA256

32f2fa940d4b4fe19aca1e53a24e5aac29c57b7c5ee78588325b87f1b649c864
SHA512

c54ad4f5292784e50b4830a8210b0d4d4ee08b803f4975c9859e637d483b3af38cb0436ac501dea0c73867b1a2c41b39ef2c27dc3fb20f3f27519b719ea743db

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 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 12 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exemsedge.exe

pid	process
2168	msedge.exe
2168	msedge.exe
2876	msedge.exe
2876	msedge.exe
2208	identity_helper.exe
2208	identity_helper.exe
3216	msedge.exe
3216	msedge.exe
1424	msedge.exe
1424	msedge.exe
1424	msedge.exe
1424	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2876 msedge.exe
2876 msedge.exe
2876 msedge.exe
2876 msedge.exe
2876 msedge.exe
2876 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe
2876	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2876 wrote to memory of 4828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 4828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3232	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 2168	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 2168	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	msedge.exe	msedge.exe
PID 2876 wrote to memory of 3828	2876	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\Za.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:2876

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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffbff663cb8,0x7ffbff663cc8,0x7ffbff663cd8
2⤵
PID:4828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
2⤵
PID:3232

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=1912,11341247341064334073,7196909536068211849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2168

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=1912,11341247341064334073,7196909536068211849,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
2⤵
PID:3828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --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=3228 /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=1912,11341247341064334073,7196909536068211849,131072 --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=3356 /prefetch:1
2⤵
PID:1216

C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5008 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3216

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5264 /prefetch:1
2⤵
PID:1964

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5260 /prefetch:1
2⤵
PID:3368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3920 /prefetch:1
2⤵
PID:2504

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5524 /prefetch:1
2⤵
PID:1296

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,11341247341064334073,7196909536068211849,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5088 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1424

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
341f6b71eb8fcb1e52a749a673b2819c

SHA1
6c81b6acb3ce5f64180cb58a6aae927b882f4109

SHA256
57934852f04cef38bb4acbe4407f707f137fada0c36bab71b2cdfd58cc030a29

SHA512
57ecaa087bc5626752f89501c635a2da8404dbda89260895910a9cc31203e15095eba2e1ce9eee1481f02a43d0df77b75cb9b0d77a3bc3b894fdd1cf0f6ce6f9

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

Filesize
152B

MD5
88e9aaca62aa2aed293699f139d7e7e1

SHA1
09d9ccfbdff9680366291d5d1bc311b0b56a05e9

SHA256
27dcdb1cddab5d56ac53cff93489038de93f61b5504f8595b1eb2d3124bbc12c

SHA512
d90dabe34504dde422f5f6dec87851af8f4849f521759a768dfa0a38f50827b099dfde256d8f8467460c289bdb168358b2678772b8b49418c23b882ba21d4793

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

Filesize
5KB

MD5
0a058aac9d69ccef3910aa339b1d27c3

SHA1
f2dd7d434d003b6dbd7ca45206aef34a6a530b36

SHA256
c6e7a3008a4620df28be7717b3b214d881a08a0ed34122898c4a58e5f6119f4b

SHA512
6e5e27937b1997a77f243e63672183aa3dd75dbbf9f10988e71eaf9559aa085fa2de578a21fd34fb076d074099f742da2939ac34562a0c984338ad80848f7a52

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

Filesize
5KB

MD5
96f8f63f45395e50ad2ca450b7f23bae

SHA1
8a92c3d9ddba308af82f6e311be2e76e1cd33790

SHA256
c54e381df2edf117764f0b9fd4ee5acb5ded4415b57cdc93ac874880da0a7645

SHA512
177593cb36f551bf7469a4baa0c60202b634d1f80b369aa2b627745e6ea1e2ccf341518ccd1e0cf06c65807f2062d739e2df9b5a046e987456bdb7375fa0b015

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

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\Local State

Filesize
11KB

MD5
8f488ed8c59f4d5081775a3a3244502b

SHA1
08484703a5372ac6255e10c6b7679c267840c6d8

SHA256
82a4c43b1820fe59f21d12ee89fc3c1cbf6dfa5e57f1cd557fb3e0e043df7212

SHA512
7398f3067a0e225613f379c5380d1210f5e1e15b4803ff82fb342b825e61ca10ac4f2af47c84be3fc4ba9e8ccf1126643c544c444c3fa9b8d1dd9a1e5673409f

Download Submit
\??\pipe\LOCAL\crashpad_2876_RUTGMFYUQWXNXDML

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads