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

3184 msedge.exe
3184 msedge.exe
3164 msedge.exe
3164 msedge.exe
3080 msedge.exe
3080 msedge.exe
2488 identity_helper.exe
2488 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

msedge.exe

pid process

3164 msedge.exe
3164 msedge.exe
3164 msedge.exe
3164 msedge.exe

pid	process
3184	msedge.exe
3184	msedge.exe
3164	msedge.exe
3164	msedge.exe
3080	msedge.exe
3080	msedge.exe
2488	identity_helper.exe
2488	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3164 wrote to memory of 4212	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 4212	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 684	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 3184	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 3184	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	msedge.exe	msedge.exe
PID 3164 wrote to memory of 2736	3164	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:3164

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,0x7ff858263cb8,0x7ff858263cc8,0x7ff858263cd8
2⤵
PID:4212

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1876,10957888317346665370,17742652379742563640,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
2⤵
PID:684

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=1876,10957888317346665370,17742652379742563640,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3184

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=1876,10957888317346665370,17742652379742563640,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
2⤵
PID:2736

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,10957888317346665370,17742652379742563640,131072 --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=3292 /prefetch:1
2⤵
PID:4864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,10957888317346665370,17742652379742563640,131072 --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=3304 /prefetch:1
2⤵
PID:4792

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,10957888317346665370,17742652379742563640,131072 --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=4912 /prefetch:1
2⤵
PID:2100

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,10957888317346665370,17742652379742563640,131072 --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=5100 /prefetch:1
2⤵
PID:2572

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=1876,10957888317346665370,17742652379742563640,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4792 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3080

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=1876,10957888317346665370,17742652379742563640,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4992

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
7c16971be0e6f1e01725260be0e299cd

SHA1
e7dc1882a0fc68087a2d146b3a639ee7392ac5ed

SHA256
b1fa098c668cdf8092aa096c83328b93e4014df102614aaaf6ab8dc12844bdc0

SHA512
dc76816e756d27eedc2fe7035101f35d90d54ec7d7c724ad6a330b5dd2b1e6d108f3ae44cedb14a02110157be8ddac7d454efae1becebf0efc9931fdc06e953c

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

MD5
bdf3e009c72d4fe1aa9a062e409d68f6

SHA1
7c7cc29a19adb5aa0a44782bb644575340914474

SHA256
8728752ef08d5b17d7eb77ed69cfdd1fc73b9d6e27200844b0953aeece7a7fdc

SHA512
75b85a025733914163d90846af462124db41a40f1ce97e1e0736a05e4f09fe9e78d72316753317dabea28d50906631f634431a39384a332d66fa87352ff497f8

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

MD5
000df835ac4db3b5ac85a73713b41b9b

SHA1
3b32c8cb0a2c9e55821c2821136626019df390b3

SHA256
30a61b1ae2252069ac403dfae4f78dc51ab21b2e23fbbd15eca9a2b8f576047c

SHA512
78d80dd26afa7d5879e9fd5211905ff5caf73ae8f5aa708068912600353ed2d9eb6c132ebf9ca3896a2b972c9a31caeaa9914b236ed9f6a63d0bfc7c2155d33e

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
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
5b51967bedaf99d799f34311a12f3adc

SHA1
d6c2c4f6e46c5224c389d3c425f24d41b7ba678c

SHA256
2e48d992a3c2fabce8fa6c31ce7ebba8fa8512d185d52cf4b49c3f45c6c56a14

SHA512
c6e3f697dd7467582b19ecb795e6c6fc7535e444412518fbf8c3e75cb9e653af9ca78b0d6d9a9604cef4039b22b3a86cd2389a5c1955986d45d897916ba884a2

Download Submit
\??\pipe\LOCAL\crashpad_3164_JMJTRWYSQJNEZTIU
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