hxxps://envs[.]sh/hEK

General

Target

https://envs.sh/hEK

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

216 msedge.exe
216 msedge.exe
1872 msedge.exe
1872 msedge.exe
4536 identity_helper.exe
4536 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1872 msedge.exe
1872 msedge.exe
1872 msedge.exe
1872 msedge.exe
1872 msedge.exe
1872 msedge.exe
1872 msedge.exe

pid	process
216	msedge.exe
216	msedge.exe
1872	msedge.exe
1872	msedge.exe
4536	identity_helper.exe
4536	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe
1872	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1872 wrote to memory of 3924	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3924	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 880	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 216	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 216	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	msedge.exe	msedge.exe
PID 1872 wrote to memory of 3320	1872	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://envs.sh/hEK
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:1872

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,0x100,0x104,0xd8,0x108,0x7ffd022846f8,0x7ffd02284708,0x7ffd02284718
2⤵
PID:3924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
2⤵
PID:880

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=2084,11662423953478123032,14524791113206113649,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:216

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=2084,11662423953478123032,14524791113206113649,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
2⤵
PID:3320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --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=3324 /prefetch:1
2⤵
PID:1276

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --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=3344 /prefetch:1
2⤵
PID:4772

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --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=5020 /prefetch:1
2⤵
PID:740

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=2084,11662423953478123032,14524791113206113649,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
2⤵
PID:4384

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=2084,11662423953478123032,14524791113206113649,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4536

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --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=5552 /prefetch:1
2⤵
PID:840

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --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=5560 /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=2084,11662423953478123032,14524791113206113649,131072 --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=4140 /prefetch:1
2⤵
PID:4292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11662423953478123032,14524791113206113649,131072 --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=5932 /prefetch:1
2⤵
PID:4064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2672

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2320

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
168B

MD5
473493a4c98a68aa0d9f86dd5bc71c62

SHA1
8a901ffb4bac5ef1700f6e7f068a1cafa354cd51

SHA256
a0756898a3e4b261b362cae4a1a4ea2593a6ede4092865802296b9e8e1a75b92

SHA512
9f319b42ffb7648f874484595d8cc540f208f044aae09801e696f89047fd5255ddebed774e0b33d8a66c9d859d98d390b1ec2f64ca8ca8d0228b8b1a66e576db

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

MD5
efd14112660764a6018b5088633294f3

SHA1
b3d9ab6be6566059aee09b69f92a8a6eec2b2e4b

SHA256
45d5111088a579e7c683d082bd73847c975ce604427192e579c824e4180f2f9e

SHA512
19abd049afd48fefa3039e539b1ac7de5983ac5d4c87638aa9c0a4c3d6cf8e11a0cea8babd1fad388363faacdb66a12dce86cb0347853e70e75f354898781965

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

MD5
987bec717bf3c17de0f1e50c76e23095

SHA1
d83a13393b2507dfc1bfb325f7677c413cd7c28a

SHA256
6d7041299cc0e5a711c3356cff8920e7ba931e5561f5f876dab0fecb0d8e160b

SHA512
b9cd6f6a7ff0f99dd6d1b4b7b85a1f6ac56a77c5023a3cb56897e373ad81158ab581be0578bf5a0db62373112cbb5837d3ba0008ef9ac631d7a69e333377f722

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
8215fbf38b4da60cf1bf12164bd72f16

SHA1
a9bf2a2afb7eae43660aa33af0299f9beb9c4dd8

SHA256
430465e164cc17ad7d9193032048407412defa5eaa7d79684363d664ab063d0e

SHA512
9cf591a7c5dbd494e2f165c784f0d3add2c9228cf8362e98240547972d8f6940d98deba74a1f9dabd9f50bd7bda5cb1c742073d6885428353892d75f1a55b65c

Download Submit
\??\pipe\LOCAL\crashpad_1872_MSKDOUAHYNWYGDRV
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