hxxps://rmanaubrtal[.]blob[.]core[.]windows[.]net/rmanaubrtal/url[.]html

General

Target

https://rmanaubrtal.blob.core.windows.net/rmanaubrtal/url.html

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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

3848 msedge.exe
3848 msedge.exe
2124 msedge.exe
2124 msedge.exe
8 msedge.exe
8 msedge.exe
4676 identity_helper.exe
4676 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

Processes:

msedge.exe

pid process

2124 msedge.exe
2124 msedge.exe
2124 msedge.exe
2124 msedge.exe
2124 msedge.exe
2124 msedge.exe
2124 msedge.exe
2124 msedge.exe
2124 msedge.exe

pid	process
3848	msedge.exe
3848	msedge.exe
2124	msedge.exe
2124	msedge.exe
8	msedge.exe
8	msedge.exe
4676	identity_helper.exe
4676	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2124 wrote to memory of 2720	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 2720	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4804	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 3848	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 3848	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe
PID 2124 wrote to memory of 4800	2124	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://rmanaubrtal.blob.core.windows.net/rmanaubrtal/url.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:2124

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,0x7ffc3afc3cb8,0x7ffc3afc3cc8,0x7ffc3afc3cd8
2⤵
PID:2720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
2⤵
PID:4804

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=1928,846157945188977232,7833714605531405263,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3848

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=1928,846157945188977232,7833714605531405263,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2692 /prefetch:8
2⤵
PID:4800

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=3400 /prefetch:1
2⤵
PID:4868

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=3528 /prefetch:1
2⤵
PID:3356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=4960 /prefetch:1
2⤵
PID:5008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=4336 /prefetch:1
2⤵
PID:2800

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=3632 /prefetch:1
2⤵
PID:852

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=1928,846157945188977232,7833714605531405263,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:8

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=1928,846157945188977232,7833714605531405263,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4676

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=3568 /prefetch:1
2⤵
PID:4768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3932 /prefetch:1
2⤵
PID:4628

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4204 /prefetch:1
2⤵
PID:1708

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,846157945188977232,7833714605531405263,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5376 /prefetch:1
2⤵
PID:2152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3064

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

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

MD5
caaacbd78b8e7ebc636ff19241b2b13d

SHA1
4435edc68c0594ebb8b0aa84b769d566ad913bc8

SHA256
989cc6f5cdc43f7bac8f6bc10624a47d46cbc366c671c495c6900eabc5276f7a

SHA512
c668a938bef9bbe432af676004beb1ae9c06f1ba2f154d1973e691a892cb39c345b12265b5996127efff3258ebba333847df09238f69e95f2f35879b5db7b7fc

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

MD5
7c194bbd45fc5d3714e8db77e01ac25a

SHA1
e758434417035cccc8891d516854afb4141dd72a

SHA256
253f8f4a60bdf1763526998865311c1f02085388892f14e94f858c50bf6e53c3

SHA512
aca42768dcc4334e49cd6295bd563c797b11523f4405cd5b4aeb41dec9379d155ae241ce937ec55063ecbf82136154e4dc5065afb78d18b42af86829bac6900d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\65321132-8697-45df-8dfa-34c9e89a992c.tmp
Filesize
5KB

MD5
67a80048afa30499e29d436bb0612387

SHA1
328d91ce94ef3484357ab1bfe8606b43fffe60e9

SHA256
44a3221b90a9355bf07ac4faa4f1c2de0e1e0101678b54c03f7b78ec58c6f25b

SHA512
7f3180218474c4633348bd9a685cb555c779e620794f2aea23e94a53c43a8efe7895535d08497cad1dc3fcdb2a875a4ee6ea8fa90a9d528d3139904479ccf462

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
17699d285d5b0c84f9b74b304af9a08f

SHA1
c2609e02c596d4d0dea0644b1b0f2a5a6a4825b8

SHA256
16c6da10b08dbc1007dd71f34a1eb19860007f545e61efb0e9da5dd4a5adeecc

SHA512
1fad40d82beee0667cae060f05c433b566f450cffeea7674c74ec990682ca5a2bc01bf28fe74628dbda67d08c79b8416bb91e1127ccb83516602ef5689438bbb

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
679a78c50525902de629eca08f9fe72c

SHA1
2e99b541397f2dfc94bc0f09d3cf8dee3ab0fcae

SHA256
976fc687f41f09e7c2090e11b19d41ec8c181ef1ef96bf7fed02dd4654835351

SHA512
84b8aa8be0d885a86d55183ded670620557d3d3537ca69cf0f5df5f91a4b595442e989c61d8bbd532cc421e4803cc0aed16869f741bc99288bf6b7700e9eadd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
4bb347997aa9598068ac2a3e746a7653

SHA1
c0e7b39ed0993e8b51831686d320a2c608130f51

SHA256
c9a10715d52e113e8293fb34a2acabf1e9ee4cca9c1fe8e3785a9e248acf5ab2

SHA512
825ee02058805e4628ef0a094e451679eb4178623968d288ce0398d614a2936623decb639410cf0e9213f2e71c77dfd391312e272433046f774f955ed85d1bce

Download Submit
\??\pipe\LOCAL\crashpad_2124_EEDQHINHOMAWHRMG
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads