hxxp://steamcommunity[.]com/gift/765615931809238015

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28/04/2024, 15:38

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General

Target

http://steamcommunity.com/gift/765615931809238015

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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 10 IoCs

pid	Process
2356	msedge.exe
2356	msedge.exe
4812	msedge.exe
4812	msedge.exe
3588	identity_helper.exe
3588	identity_helper.exe
2420	msedge.exe
2420	msedge.exe
2420	msedge.exe
2420	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe
4812	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 1660	4812	msedge.exe	84
PID 4812 wrote to memory of 1660	4812	msedge.exe	84
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 4776	4812	msedge.exe	86
PID 4812 wrote to memory of 2356	4812	msedge.exe	87
PID 4812 wrote to memory of 2356	4812	msedge.exe	87
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88
PID 4812 wrote to memory of 664	4812	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://steamcommunity.com/gift/765615931809238015
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:4812
- 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,0x100,0x104,0xd8,0x108,0x7ffa643846f8,0x7ffa64384708,0x7ffa64384718
  2⤵
  PID:1660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4776
- 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=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2136 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2356
- 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=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=3200 /prefetch:1
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=3220 /prefetch:1
  2⤵
  PID:3116
- 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=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
  2⤵
  PID:4084
- 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=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=4896 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=4920 /prefetch:1
  2⤵
  PID:2392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=4956 /prefetch:1
  2⤵
  PID:4196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=4188 /prefetch:1
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4308 /prefetch:1
  2⤵
  PID:1360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3524 /prefetch:1
  2⤵
  PID:4284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=4072 /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=2156,13137634806205927071,15985924846138475068,131072 --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=2012 /prefetch:1
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --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=4212 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13137634806205927071,15985924846138475068,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4992 /prefetch:1
  2⤵
  PID:3508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1236

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
8b2290ca03b4ca5fe52d82550c7e7d69

SHA1
20583a7851a906444204ce8ba4fa51153e6cd494

SHA256
f9ff4871fc5317299de907489d466e630be63d698c8f7cb77cc81faddbecc6d2

SHA512
704ec8122cc1c263dff67ddbb5c20ee0db8a438674d716bc3be5b266ee5629a219b0049d721f9eb2dd8f2d8fda0163659eaa4d3e1f0a6e9072a8ffb92bb2b25d

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

Filesize
152B

MD5
919c29d42fb6034fee2f5de14d573c63

SHA1
24a2e1042347b3853344157239bde3ed699047a8

SHA256
17cd6de97a0c020cb4935739cfef4ec4e074e8d127ac4c531b6dc496580c8141

SHA512
bb7eadd087bbcec8b1b8a49b102b454333f2f9708d36b6ffc3c82fdc52e46873398d967238c3bfe9ac6caef45b017a5fe3938ebf5f3053e4ef9be7b2752b563d

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

Filesize
6KB

MD5
7daeafec40f2c3e6ee9f484114d40997

SHA1
b855ed8700f9e7a712f8d0d3994da0fb618d29d0

SHA256
eb08a5c707dd06e16a8a9eb6d9a58ae5cec7ff5a096649a775dbf563969df6a0

SHA512
6ed6b91ec7a7e96131fe83f7060e37f0055d4bbccf8929a73b0fb8e0b56adfb66905d363ea12683e25e77728d586b05fb9ae4a7dd87e188129194cac7d32bc8b

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

Filesize
6KB

MD5
32110f2ac8385938dc8392a5f5e34a49

SHA1
e419d820416e272fec107d6a6a7825ea7b31f5af

SHA256
1cfb786e9c6454c2e327fd4adc75ec173288fd1c95bb28e6f0bbfdcbf1d8020e

SHA512
499d6b9db3ca42d85f94b292196f67846cbf8e64d81c4a48de940b8fe4087f900a04d04e6a603d2ab85062ca7f0eca9ec57e084266067989f883e6909902b5f0

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
8KB

MD5
9beb51d69355bcfdadc72daf0f45a411

SHA1
989193f0b46ed722ad4a06296464658d8fe13d9e

SHA256
eb020e1b1b3789a7caedd24fe7a8927d644258471864db833084d635f127bfa1

SHA512
732f35d489bee4ec9d60ca8d84da6d1cf780d206617636c7470e44d5eabcd35ad4e3908daf75cca8cf0f4dd6092cc50a03f4b0879fba378993b75132752301d3

Download Submit