hxxps://envs[.]sh/hzj

General

Target

https://envs.sh/hzj

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

3540 msedge.exe
3540 msedge.exe
1172 msedge.exe
1172 msedge.exe
4488 msedge.exe
4488 msedge.exe
4112 identity_helper.exe
4112 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

Processes:

msedge.exe

pid process

1172 msedge.exe
1172 msedge.exe
1172 msedge.exe
1172 msedge.exe
1172 msedge.exe
1172 msedge.exe
1172 msedge.exe
1172 msedge.exe
1172 msedge.exe

pid	process
3540	msedge.exe
3540	msedge.exe
1172	msedge.exe
1172	msedge.exe
4488	msedge.exe
4488	msedge.exe
4112	identity_helper.exe
4112	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1172 wrote to memory of 3612	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3612	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 1016	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3540	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3540	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	msedge.exe	msedge.exe
PID 1172 wrote to memory of 3116	1172	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/hzj
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:1172

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,0x7ffa0af83cb8,0x7ffa0af83cc8,0x7ffa0af83cd8
2⤵
PID:3612

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1944 /prefetch:2
2⤵
PID:1016

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=1936,6969341932151962512,2153804441679680476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2088 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3540

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=1936,6969341932151962512,2153804441679680476,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2560 /prefetch:8
2⤵
PID:3116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --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=3308 /prefetch:1
2⤵
PID:1324

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --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=3320 /prefetch:1
2⤵
PID:1516

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --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=4232 /prefetch:1
2⤵
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=1936,6969341932151962512,2153804441679680476,131072 --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=3320 /prefetch:1
2⤵
PID:1920

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=1936,6969341932151962512,2153804441679680476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4220 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4488

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=1936,6969341932151962512,2153804441679680476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5416 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --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=5532 /prefetch:1
2⤵
PID:1956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --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=5552 /prefetch:1
2⤵
PID:4016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
2⤵
PID:4896

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5964 /prefetch:1
2⤵
PID:2848

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,6969341932151962512,2153804441679680476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1660 /prefetch:1
2⤵
PID:3696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4800

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
6e498afe43878690d3c18fab2dd375a5

SHA1
b53f3ccbfe03a300e6b76a7c453bacb8ca9e13bd

SHA256
beb39e9a246495e9dd2971224d23c511b565a72a6f02315c9f9bf1dcfae7df78

SHA512
3bf8a2dd797e7f41377267ad26bde717b5b3839b835fe7b196e748fec775ffd39346dba154bb5d8bda4e6568133daaa7fefa3a0d2a05e035c7210bb3c60041a7

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

MD5
b8b53ef336be1e3589ad68ef93bbe3a7

SHA1
dec5c310225cab7d871fe036a6ed0e7fc323cf56

SHA256
fe5c2fb328310d7621d8f5af5af142c9ce10c80f127c4ab63171738ad34749e1

SHA512
a9081a5a909d9608adfc2177d304950b700b654e397cf648ed90ecac8ac44b860b2cf55a6d65e4dfa84ef79811543abf7cb7f6368fd3914e138dfdd7a9c09537

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
5dcc2cafe258baf23ff74cc1f088e6b0

SHA1
8ca5e29b4c7c6380e7c16d6511afcb7acac45c6f

SHA256
0469e80ed3c05d54f9dda1e3cbafc41597625107bb7ec5b1aabb3942d0eccc64

SHA512
a3da46799f165fdd332940efe65fdb5746e26724c2ea89849134ca1f8302efa5b967a79ace575ab955a0ee6c0c2b0a95c092eed1434ef565bd7b3cf3ab16b503

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT~RFe579683.TMP
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
8KB

MD5
d27aaf470c8cdfbea78b78e505656d2d

SHA1
969c054ba8360e335e9e571b65f2797135c7e25f

SHA256
55c4c4ac1469de8ea9f713d3184fa562f4c97c10f74f57ea4bb26dae26873e1b

SHA512
d9fe5a705b96413966978a45926abfc4147e4dce09cd4f23afe8c3d4142a6b4706660bd65fca5794cf5a62f74b82965232ffd9ff9c0b67029729493ac0ffbfbe

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
8KB

MD5
9661ef78d2af6d8e920de6b819d198ab

SHA1
dc017d3548023d0c37bef608310e12acb3d1b69f

SHA256
35e4dcc773fb480fa0e5b9c4b325e0fb8f90a99d2c620fa911c3d80d5addfc2e

SHA512
d96a683d0b3502da856b434777ca862ed088b90b6f44fac576d23042e7e93ca472382c7d3a6431ce602f9c888b349986ea621a7d127b03913d0b32a489f7767c

Download Submit
\??\pipe\LOCAL\crashpad_1172_ATSHVRBUGUYJFSHD
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads