hxxps://stearmcommunity[.]com/get/activation/feoeeq82794hFvrbgea13

Analysis

max time kernel
108s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22-02-2024 00:16

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General

Target

https://stearmcommunity.com/get/activation/feoeeq82794hFvrbgea13

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

5024 msedge.exe
5024 msedge.exe
1480 msedge.exe
1480 msedge.exe
3804 identity_helper.exe
3804 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1480 msedge.exe
1480 msedge.exe
1480 msedge.exe
1480 msedge.exe
1480 msedge.exe
1480 msedge.exe

pid	process
5024	msedge.exe
5024	msedge.exe
1480	msedge.exe
1480	msedge.exe
3804	identity_helper.exe
3804	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe
1480	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1480 wrote to memory of 1468	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 1468	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 3092	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 5024	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 5024	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	msedge.exe	msedge.exe
PID 1480 wrote to memory of 4620	1480	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://stearmcommunity.com/get/activation/feoeeq82794hFvrbgea13
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:1480

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=0x108,0x10c,0x110,0xd8,0x114,0x7ffd1c5446f8,0x7ffd1c544708,0x7ffd1c544718
2⤵
PID:1468

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=2232,72063288959986569,5957628381953925796,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2728 /prefetch:8
2⤵
PID:4620

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=2232,72063288959986569,5957628381953925796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2552 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
2⤵
PID:3092

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --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:3892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --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:5076

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4596 /prefetch:1
2⤵
PID:1124

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --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=5112 /prefetch:1
2⤵
PID:2536

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=2232,72063288959986569,5957628381953925796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5572 /prefetch:8
2⤵
PID:4064

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=2232,72063288959986569,5957628381953925796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5572 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3804

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --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=4080 /prefetch:1
2⤵
PID:3220

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,72063288959986569,5957628381953925796,131072 --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=3292 /prefetch:1
2⤵
PID:4340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3616

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

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
d62cefeb0c8fbab806b3b96c7b215c16

SHA1
dc36684019f7ac8a632f5401cc3bedd482526ed7

SHA256
752b0793cf152e9ea51b8a2dc1d7e622c1c1009677d8f29e8b88d3aa9427dd01

SHA512
9fc3968fec094be5ca10a0d927cb829f7f8157425946ebd99a346b7e63c977cb3f37560af1a4bc8f87ab19b43b3ed86fd5b37f89d1a9b2dc86e3c73142c3065b

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

MD5
7ee1c6757da82ca0a9ae699227f619bc

SHA1
72dcf8262c6400dcbb5228afcb36795ae1b8001f

SHA256
62320bde5e037d4ac1aa0f5ff0314b661f13bb56c02432814bffb0bd6e34ed31

SHA512
dca56a99b7463eddf0af3656a4f7d0177a43116f401a6de9f56e5c40a49676cea5c38b6c458f426c6bff11165eec21104cfa9ca3e38af39d43188b36d3f22a0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
552B

MD5
f092fe9f83a8d9fdeedba5cca21b596e

SHA1
05faa6d542f8a611992ad563d4eb158810e4fbdf

SHA256
1252615b5e619f2b5601577836971e5ca7180cab3de8b839b88202b9485a2382

SHA512
9231de35a9d68562f61ca068c2ffbb28a1d214c94689be24c475ef88331747255f179603af156b28350263a52c36dbe17a198dea0d92d20cafa773723163ff3d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
984B

MD5
79feede7396ae00b097bdc81b76157cb

SHA1
8561ae40a5e1219d5130ff6b8541c82745197f87

SHA256
b0988f8d8ece7858356c71fe9833a597f285d0aafded038047d03bf5006572b2

SHA512
a9eb15d8cc7d9fa301d9b4e2b61b52acecd7a4fb72682fb1929c08c8ea35ec172208ec86a93585171d5761bac88b234ce691a275c1a600d63e49682d12d6c79c

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

MD5
1d12355b4a59e65c64f10eda8e18bb0b

SHA1
f71999b6570301ec5dac47c05f4ed821c1080091

SHA256
97159618960acfc9ba758d75e3f090f38bd040ab8e2ce94a80521551cdd8b76c

SHA512
ff2254be3a654e31c3947bf3d48a2b1268c14b3acf7b453a928c65e32e1665967de7be68b8da98ea9c09b35abc7c8b1d02520ddcc556bc15fe60513b63d29d52

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

MD5
6bb11b058e569df39a169c07f218de66

SHA1
7ab77d8643b808c4e84ed5ed41f1ca9c51894296

SHA256
8c915747a889f49952508cddf94e21e88c42064a4b02208f82e351321478e7ac

SHA512
088126376057e1ead00fa3109ae2a086620a089fb53739b20a66c4d8d4fab058eb1a95412aaa907ed77b353eca6641e3315176981b420b8526062323ce75e8e6

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
169fd740380ffc856bed0d0aa8e5e6bb

SHA1
1821fce9de5f8e4d1c2aea5589bd8d14446a513f

SHA256
14cae5843654ee93153f3541e1ec7c78d429a90f1b3cf65b6a57df15f21451d8

SHA512
81de4cfd38cf1cdbf25847ed0063bb8bbd3b2ad74ff01b9fb8216443e5df8020ae116e07018ac82f0b73c0130fbf22c5d123d9d5228ab5af0b84505a55546936

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
\??\pipe\LOCAL\crashpad_1480_AOUAGEEMNFQJCRPF
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit