hxxp://𝐦𝐭𝟐[.]𝐫𝐞𝐬𝐭

Resubmissions

10/08/2024, 14:32

240810-rwsgesxfka 8

10/08/2024, 14:29

240810-rtmhdstbqr 3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 14:29

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General

Target

http://𝐦𝐭𝟐.𝐫𝐞𝐬𝐭

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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 10 IoCs

pid	Process
4040	msedge.exe
4040	msedge.exe
4056	msedge.exe
4056	msedge.exe
4564	identity_helper.exe
4564	identity_helper.exe
4772	msedge.exe
4772	msedge.exe
4772	msedge.exe
4772	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 4444	4056	msedge.exe	84
PID 4056 wrote to memory of 4444	4056	msedge.exe	84
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 1432	4056	msedge.exe	85
PID 4056 wrote to memory of 4040	4056	msedge.exe	86
PID 4056 wrote to memory of 4040	4056	msedge.exe	86
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87
PID 4056 wrote to memory of 2180	4056	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://𝐦𝐭𝟐.𝐫𝐞𝐬
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:4056
- 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,0x100,0x104,0xd8,0x108,0x7ffa928946f8,0x7ffa92894708,0x7ffa92894718
  2⤵
  PID:4444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:1432
- 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=2100,7660694802815068077,3374924803852101349,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4040
- 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=2100,7660694802815068077,3374924803852101349,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:2180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --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=3172 /prefetch:1
  2⤵
  PID:2964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --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=3184 /prefetch:1
  2⤵
  PID:3476
- 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=2100,7660694802815068077,3374924803852101349,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
  2⤵
  PID:1504
- 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=2100,7660694802815068077,3374924803852101349,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --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=5700 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --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=5604 /prefetch:1
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --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=3176 /prefetch:1
  2⤵
  PID:64
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --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=3308 /prefetch:1
  2⤵
  PID:2112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,7660694802815068077,3374924803852101349,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1848 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
120B

MD5
7a9226b0732ee1ba1be990cd97411d30

SHA1
690f0b15323e509650986f70475292601398e597

SHA256
ac0139b0da43b9f495aac2f002c035c928d90b065cda0ed922432944ab872d37

SHA512
39b5771cbf49d6af913d3c09db57a04eb84915f1f0da728f8dcce0dca97abf83a41adc59254b4ed38ada347f18ba17cf4e6218ea2aa009b7d6dfb28bd2b7041c

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

Filesize
282B

MD5
b96549c21363a9cf40dac143173141e1

SHA1
b53ce37c4a272f1b4c11ce70912b6d4d316065a9

SHA256
3e024068e84d98330865230d52d4ba94a238c7039ccea741108cb77c0540b73d

SHA512
d691b3e6d75d763015d7d3daaa4c6012fde508089d64643be7a29ecdf9d1e349c0597417d61475e61ba6d58ce4fa1ff006b37da9f97b073b8e95ff166fcde32a

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

Filesize
6KB

MD5
03715d3de33e6245802acef82b9699ed

SHA1
7a5c3a488f6b08ff71db16be2f0aee4c4173736d

SHA256
169d2822b0d016a1db631a335058526db615c0c790a57a66cb7157c34756cb20

SHA512
6dfcdda61dfd769ca249cc0ac6a1a1dd80568d6dd9c040fd6e31d3c069e39d25ee2ec65bd93285df34f4cf9da98c96f12929a892b85d525135ba783715c17444

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

Filesize
6KB

MD5
5e7b5c438ac9d7f48c7d90b1064124ea

SHA1
f983878954d8594efcfb531b9561d3c9d08cce55

SHA256
5df0900f246551ead06189cccd044104093f728b22dd005f6813a325f0de4c83

SHA512
5ed7fa1226ac01d6cd2d6ad73f712dbff7f6a711cef03b673532f042a1ed6d2545e4cad789d1641eee7653e1718fae8eae09cd8f420c04d1381e63543b7d0eb0

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
79b00e969e9e32a8e70708e1dc5efd16

SHA1
54ddae6d46f33dfecc9ef5f69000759449b26fd0

SHA256
891823fe0e21f886b2313a4bd790dc7c6acc0c949ad7eb720345832a4e2dd71e

SHA512
18ffee7d3216c05424ceec015ffd37956936dbf9f482962728cb5765e08c9f6c003256560fcab268acd2d69dfb7313b59587c68a90d88a4f02ae9b3ef3f3d639

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