hxxps://r50o[.]ru/e

General

Target

https://r50o.ru/e

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

4708 msedge.exe
4708 msedge.exe
2800 msedge.exe
2800 msedge.exe
5008 identity_helper.exe
5008 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2800 msedge.exe
2800 msedge.exe
2800 msedge.exe
2800 msedge.exe
2800 msedge.exe
2800 msedge.exe

pid	process
4708	msedge.exe
4708	msedge.exe
2800	msedge.exe
2800	msedge.exe
5008	identity_helper.exe
5008	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe
2800	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2800 wrote to memory of 4716	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 4716	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 2680	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 4708	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 4708	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	msedge.exe	msedge.exe
PID 2800 wrote to memory of 1288	2800	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://r50o.ru/e
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:2800

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,0x100,0x104,0xd8,0x108,0x7ffdc72a46f8,0x7ffdc72a4708,0x7ffdc72a4718
2⤵
PID:4716

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1984,10702803806812988352,12907780661679061607,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
2⤵
PID:2680

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=1984,10702803806812988352,12907780661679061607,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4708

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=1984,10702803806812988352,12907780661679061607,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
2⤵
PID:1288

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,10702803806812988352,12907780661679061607,131072 --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=3380 /prefetch:1
2⤵
PID:2744

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,10702803806812988352,12907780661679061607,131072 --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=3392 /prefetch:1
2⤵
PID:2892

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=1984,10702803806812988352,12907780661679061607,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
2⤵
PID:1616

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=1984,10702803806812988352,12907780661679061607,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
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=1984,10702803806812988352,12907780661679061607,131072 --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=5324 /prefetch:1
2⤵
PID:3556

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,10702803806812988352,12907780661679061607,131072 --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=5368 /prefetch:1
2⤵
PID:4448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,10702803806812988352,12907780661679061607,131072 --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=3508 /prefetch:1
2⤵
PID:5204

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,10702803806812988352,12907780661679061607,131072 --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=5684 /prefetch:1
2⤵
PID:5212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:980

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

Replay Monitor

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Downloads

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

MD5
7b56675b54840d86d49bde5a1ff8af6a

SHA1
fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

SHA256
86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

SHA512
11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

MD5
48cff1baabb24706967de3b0d6869906

SHA1
b0cd54f587cd4c88e60556347930cb76991e6734

SHA256
f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

SHA512
fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
120B

MD5
c0a5cec6c0325553168ef16247ad995f

SHA1
c908e0f1477fa529aa56347a1ea29b1e9534c8c2

SHA256
b95aa9ecfbb84d6828455d8c524a00d73d00423d77b60bc8647081be949d7a11

SHA512
40db3c8926f476af3f0e102d253fd2745d80ca80215fed89de77bc832c4a4d071d6db8441600e5b5456ce935b16df2d8c40f7a771ebcfcc150bfce042fa94d37

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

MD5
6c96669f2dcd9e2592ea1a9625c8f7bb

SHA1
b345c4d31389f6ad1bde47e1e1ac9c26b313bb88

SHA256
98d88afa784dca5f6fcfe4b2ce75bcc49cb7c10c55a22ddf32e608753c59a0a2

SHA512
64b1e6c8d1c922bac9d705bdcc2e7976cbbb099fa2a167425fa4808998252e68aa60cce4c9842c95b2673529be23df9b3ff6f381c101c4adfcef6a2672f66e60

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

MD5
ec7e75469781242545733c9339f43078

SHA1
03c4726052a0828508d451b53812671fb63bdd14

SHA256
f6caf22ea9c6f9b9648c30705d7aee8c383e0bad8f1797eab2864840d84e5c00

SHA512
20ca980897f10dcf8575e8eb9a16a8dc8076116711bcf65b2960db7afb5ec777f9bc7f3f46bf81ded6951cb9903bf0c15e9d2c5fb23bd814580826d7e979b01f

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
69b6ac803b05be202872b09b40ee5111

SHA1
8f822b49782b3e3f1b4cc38c5cf82dea971c3b8a

SHA256
d7d1232f4c9be4712e64b46a6a79d94d6b160d5d92d33a1d35168ef28a8ad02e

SHA512
3f68cfd663162269da6134e168d5a7f4547eb7ace231d7ef5e88fb6465d7dfe19f2addb807363d167932bd6bf1c41ceac2ce555aceec6dd0f3a0fa7a9b416b3c

Download Submit
\??\pipe\LOCAL\crashpad_2800_YQDDBOSBWXKZTWTH
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