hxxps://steamcomumniity[.]com/gift/activation/id=1587645734

Analysis

max time kernel
32s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2024 15:52

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General

Target

https://steamcomumniity.com/gift/activation/id=1587645734

Score

7^/10

discovery phishing

Malware Config

Signatures

A potential corporate email address has been identified in the URL: [email protected]
phishing
A potential corporate email address has been identified in the URL: [email protected]
phishing
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 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

pid	Process
3200	msedge.exe
3200	msedge.exe
4532	msedge.exe
4532	msedge.exe
3188	identity_helper.exe
3188	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe
4532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 2716	4532	msedge.exe	82
PID 4532 wrote to memory of 2716	4532	msedge.exe	82
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3560	4532	msedge.exe	83
PID 4532 wrote to memory of 3200	4532	msedge.exe	84
PID 4532 wrote to memory of 3200	4532	msedge.exe	84
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85
PID 4532 wrote to memory of 3244	4532	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://steamcomumniity.com/gift/activation/id=1587645734
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:4532
- 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,0x100,0x104,0xd8,0x108,0x7fffe16a46f8,0x7fffe16a4708,0x7fffe16a4718
  2⤵
  PID:2716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2016 /prefetch:2
  2⤵
  PID:3560
- 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=2112,3208423197467533468,17983209818475641866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3200
- 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=2112,3208423197467533468,17983209818475641866,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:3244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --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=3320 /prefetch:1
  2⤵
  PID:2484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --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=3332 /prefetch:1
  2⤵
  PID:3092
- 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=2112,3208423197467533468,17983209818475641866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4856 /prefetch:8
  2⤵
  PID:680
- 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=2112,3208423197467533468,17983209818475641866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4856 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --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=5116 /prefetch:1
  2⤵
  PID:4944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5512 /prefetch:1
  2⤵
  PID:5012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5576 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --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=5116 /prefetch:1
  2⤵
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,3208423197467533468,17983209818475641866,131072 --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=5972 /prefetch:1
  2⤵
  PID:2376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:892

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
b8880802fc2bb880a7a869faa01315b0

SHA1
51d1a3fa2c272f094515675d82150bfce08ee8d3

SHA256
467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

SHA512
e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

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

Filesize
152B

MD5
ba6ef346187b40694d493da98d5da979

SHA1
643c15bec043f8673943885199bb06cd1652ee37

SHA256
d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

SHA512
2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

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

Filesize
528B

MD5
e2900bb178db81545fa8e07ead1e037d

SHA1
f95e7ee24f0a57c0004b2bf9acd1417acfb63404

SHA256
3dbe54b7841c6d70b6ad73ea41525cc47c93f7a7b09fd8cd34883cbf0a0bdea5

SHA512
5da321c0717941b31b1f3ac8a9665f635e138947c0dc2025197dc67942fbb934e630c4f496a2752d2ed440430d53434bb760149c212ceb339ccd5c18220c6a08

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

Filesize
5KB

MD5
2b47492ab3e2160dcd1de4e7129ccecd

SHA1
614c551bab63c9fe695d7b28b2b47028e974cc6a

SHA256
3974cb3b5dcffbd169164c70a8026b045e3a82986a52587290c9dc98afeca269

SHA512
8bfddf6268b6d987f30d3829ec11a0674bbc9dc67d03168ab7099fe1fb63d185f445ecc8e526515a641d6dd7d2b3f8ad99a8c0302a858088eecda292cc8f5089

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

Filesize
6KB

MD5
ec5f2f1f6fab5679da6e030a826c8f49

SHA1
8e429c8999bf74470c7a81ed0a964e613a037a27

SHA256
01522d8f68b1d5ccfdb3e3aad20b8f0a15340c7d2794722fa32088ebd971e295

SHA512
b6184ba1360abd1152a646143b313b4b78fe2c24a607b5267b40692f943bbaa78443ddee2ad5a57914cafc91ea7ceec198cba7410c30dc08de0be79ec9a8991e

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
10KB

MD5
e4e1645fcb21ef2a5f3b69cc15aaadc8

SHA1
0241b9008c5f5091d60be096cdbe70e3a8309ea1

SHA256
3a21794cd735e1af360c249df4780ce8884ebd6b2b9b9d5a7c5155ba68187aee

SHA512
8400f5a1087cd22fea3e201f8801031420f1b56e52beb414027cbf193b892186a92c847f4a9e43c614b96b2c41102a3f6d5f8bc7e7600baa7bf6235c85a04ee9

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