6c5ef2f2d91a83a7582f4b8c6ce534b753c0d6f9efd82c5bc2b32597cbb4da2e

General

Target

emmyontop.html
Size

14KB
MD5

35f34218aa5348f3ea467cb23016b020
SHA1

b86eae313c9937d76cc74c784b5e174c0d2d1d07
SHA256

6c5ef2f2d91a83a7582f4b8c6ce534b753c0d6f9efd82c5bc2b32597cbb4da2e
SHA512

9ddbc7dbf23032e7591fc5b80368e6692156146c09752f36e4f83c0bf4f340f2a8091d5f1697ca00e8c3cb43c4e2f546372d174a44d1a0c55ea1708ef686dbfb
SSDEEP

192:PNx5Ssv99qXoqTJkNr42302v24HXGdZba3X2ptnTzNSIzRSa2Oy92oN:5Ssl9qYoJkN0AO4YZban2ptEDa2KoN

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3028	msedge.exe
3028	msedge.exe
796	msedge.exe
796	msedge.exe
2960	identity_helper.exe
2960	identity_helper.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

796 msedge.exe
796 msedge.exe
796 msedge.exe
796 msedge.exe
796 msedge.exe
796 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 796 wrote to memory of 3372	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 3372	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 4616	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 3028	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 3028	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	msedge.exe	msedge.exe
PID 796 wrote to memory of 2660	796	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\emmyontop.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:796

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,0x100,0x104,0xd8,0x108,0x7fffe76a46f8,0x7fffe76a4708,0x7fffe76a4718
2⤵
PID:3372

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=2240,6250413202099476959,6668834683067871694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3028

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1472 /prefetch:2
2⤵
PID:4616

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=2240,6250413202099476959,6668834683067871694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
2⤵
PID:2660

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=3152 /prefetch:1
2⤵
PID:448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=3184 /prefetch:1
2⤵
PID:4536

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=2240,6250413202099476959,6668834683067871694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4844 /prefetch:8
2⤵
PID:4880

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=2240,6250413202099476959,6668834683067871694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4844 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=4952 /prefetch:1
2⤵
PID:4948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=4936 /prefetch:1
2⤵
PID:4824

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=5400 /prefetch:1
2⤵
PID:4132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=5448 /prefetch:1
2⤵
PID:4464

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2240,6250413202099476959,6668834683067871694,131072 --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=5440 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2348

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

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Downloads

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

Filesize
152B

MD5
4d6e17218d9a99976d1a14c6f6944c96

SHA1
9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

SHA256
32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

SHA512
3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
d7ffeee3ffe550be37c6bd363043cc44

SHA1
fc7d0aaa73f2dfefb1abec175f9d001e966ea629

SHA256
5329677e61d844540a27d14716bec7236bb1cf0d3d5dd056cc76b23f36ece351

SHA512
be99a70497efac7ed17de72c78a54314d67e12417e1471a50affca783dbcadfc3b985909c7accbdadb91ba7ec0948cc05f1c98e657fb4649646e6f0102f04164

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

Filesize
5KB

MD5
8756056ec0dc752b4599827c299c006a

SHA1
342817f7222141f1753fe93c8e99ea824ad112f9

SHA256
a9bf3b39ce63617de5afc83ac9ce22df0511e86d2d85f8301ab056fb2d3c9816

SHA512
fa7f79f7109b786039a9fca413f3c459c74d4205bc4373f1f202245e5e1dfc553b0472de5698c58c04a60c168f99e6f539d921858a44b5baa1a5c660eb9017b8

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

Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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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

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

Filesize
10KB

MD5
347895ac24412eb441bd99eeec98b54d

SHA1
249e3a27952cc55ef3f46802e0283cab405f94de

SHA256
e9d89e76695d17a166ac6739180ac6ac3c2fda362de0069e0975fa0f51e0fcfc

SHA512
eba92549e51af390d8839021aab6ef23e946c06659ea709674137388fe742913c1ea6f4017f1c2a91eb8ea94426479a891e16f4f38ba01a4c33f3e7a8579db60

Download Submit
\??\pipe\LOCAL\crashpad_796_FDGKFKBXOEKSQMWG

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads