hxxp://mwasro[.]com

General

Target

http://mwasro.com

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

4860 msedge.exe
4860 msedge.exe
980 msedge.exe
980 msedge.exe
1924 identity_helper.exe
1924 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

980 msedge.exe
980 msedge.exe
980 msedge.exe
980 msedge.exe
980 msedge.exe
980 msedge.exe
980 msedge.exe

pid	process
4860	msedge.exe
4860	msedge.exe
980	msedge.exe
980	msedge.exe
1924	identity_helper.exe
1924	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe
980	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 980 wrote to memory of 3260	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3260	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 3820	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4860	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4860	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe
PID 980 wrote to memory of 4480	980	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://mwasro.com
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:980

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,0x100,0x104,0xd8,0x108,0x7ffb042046f8,0x7ffb04204708,0x7ffb04204718
2⤵
PID:3260

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=2140,1508716149311093640,7998561784469285057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4860

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
2⤵
PID:3820

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=2140,1508716149311093640,7998561784469285057,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
2⤵
PID:4480

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --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=3260 /prefetch:1
2⤵
PID:1456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --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=3232 /prefetch:1
2⤵
PID:3236

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4200 /prefetch:1
2⤵
PID:3496

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=2140,1508716149311093640,7998561784469285057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
2⤵
PID:2376

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=2140,1508716149311093640,7998561784469285057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --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=5448 /prefetch:1
2⤵
PID:2004

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --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=3952 /prefetch:1
2⤵
PID:4012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --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=5288 /prefetch:1
2⤵
PID:4416

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1508716149311093640,7998561784469285057,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5916 /prefetch:1
2⤵
PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4748

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
d5564ccbd62bac229941d2812fc4bfba

SHA1
0483f8496225a0f2ca0d2151fab40e8f4f61ab6d

SHA256
d259ff04090cbde3b87a54554d6e2b8a33ba81e9483acbbe3e6bad15cbde4921

SHA512
300cda7933e8af577bdc1b20e6d4279d1e418cdb0571c928b1568bfea3c231ba632ccb67313ae73ddeae5586d85db95caffaedd23e973d437f8496a8c5a15025

Download Submit
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
81ac41949c72f6be15ca9f65592aeba7

SHA1
684e37cab0d12a0d0d3fdd1111ee99285d8fd53c

SHA256
459fe8c794f2bc05a81cd0a9009185ac6fd0367d2923da11263b586773956528

SHA512
79ce0b0d59197779de4e36c260b8d42ac2647b06846b792f4eef53c7c7a9b28c4d769f8d21379b4b10bb170e8101ab7170e56af7e3e436245cc53f3d746e8719

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

Filesize
5KB

MD5
16586a23a5f13ce87eac86ef24cd5b6b

SHA1
8b110de0dc41dfd906d74ad4fa5dd9fa73e63e57

SHA256
1b619927eafb47df13f6e3cba8fe9dd4041e0cfac885f70e780305074d5fadd6

SHA512
6081a03ce58dd076b8c5170bbd6c2b7d002923775d0d0aba327f1a0caaba36761fc1f3de29ef6774430f18f317837338a98b9b173cd39656186ba77f145ae3ac

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

Filesize
24KB

MD5
1d1c7c7f0b54eb8ba4177f9e91af9dce

SHA1
2b0f0ceb9a374fec8258679c2a039fbce4aff396

SHA256
555c13933eae4e0b0e992713ed8118e2980442f89fbdfb06d3914b607edbbb18

SHA512
4c8930fe2c805c54c0076408aba3fbfb08c24566fba9f6a409b5b1308d39c7b26c96717d43223632f1f71d2e9e68a01b43a60031be8f1ca7a541fe0f56f4d9f2

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
10KB

MD5
7c1cc0c3bff9ae255ed2dc7e547c8012

SHA1
75d2d89c23c990fa3ae55af70b4837bd28fff24f

SHA256
cf5c876e654bd16e13035cd504771c025e4d0473e3bce54322575cc33c8bc40e

SHA512
7bc1376c0e4d4e1d175159289c1dac15c744517f1850c6b155fb9a99dfb92f5ed6ef61a1abf3ee47c79be899f49ab46ba5b4634e2ac3e9f5adcdb3b2721879aa

Download Submit
\??\pipe\LOCAL\crashpad_980_QUHZTBHBUTASHMUQ

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