hxxp://steamcommunity[.]com/gift/75848365136433

Analysis

max time kernel
32s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 20:05

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General

Target

http://steamcommunity.com/gift/75848365136433

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 6 IoCs

pid	Process
1028	msedge.exe
1028	msedge.exe
2532	msedge.exe
2532	msedge.exe
432	identity_helper.exe
432	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 1072	2532	msedge.exe	81
PID 2532 wrote to memory of 1072	2532	msedge.exe	81
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 4752	2532	msedge.exe	82
PID 2532 wrote to memory of 1028	2532	msedge.exe	83
PID 2532 wrote to memory of 1028	2532	msedge.exe	83
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84
PID 2532 wrote to memory of 4848	2532	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://steamcommunity.com/gift/75848365136433
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:2532
- 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,0x100,0x104,0xd8,0x108,0x7ffd168946f8,0x7ffd16894708,0x7ffd16894718
  2⤵
  PID:1072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:4752
- 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=1860,12070710162127045376,9124946951335943703,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1028
- 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=1860,12070710162127045376,9124946951335943703,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --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=3212 /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=1860,12070710162127045376,9124946951335943703,131072 --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=3272 /prefetch:1
  2⤵
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --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=4600 /prefetch:1
  2⤵
  PID:1488
- 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=1860,12070710162127045376,9124946951335943703,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5308 /prefetch:8
  2⤵
  PID:4264
- 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=1860,12070710162127045376,9124946951335943703,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5308 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --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=5260 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --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=5540 /prefetch:1
  2⤵
  PID:1920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --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=5096 /prefetch:1
  2⤵
  PID:2988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,12070710162127045376,9124946951335943703,131072 --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=3124 /prefetch:1
  2⤵
  PID:400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1420

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3784

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2e6e05eb-d38b-4e87-87bc-4ac70ad01974.tmp

Filesize
6KB

MD5
3cc21c45a7a34ae00ccfbe1b54a7d519

SHA1
93128bc85cff670adf388792d40b1bcaa764a7e1

SHA256
00b11625bd9ccc5e6d68f6658a9dc75ca204d4819930bb590c7863584532b2a0

SHA512
3b35a2906b58f6876f1e7385ea7af51d4ecbec15f4500d15d5468136fa2b89dab3f53e4386d35d8498d399c022d9739a5dc237a65286796a20d35e5495553434

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001c

Filesize
42KB

MD5
303365411e0791a3afbc714cc5041a09

SHA1
bcc2ec10ed726ab3f3861da8e91ebba83c10346f

SHA256
696d7631aa2dc279b2f8920a258128940b48bc26d959b378e81fb1102591d607

SHA512
dc919dce8bcb424ba369b6251376e37bbf9131cfcdebd072b04dbcfacf80449aad5244406f16ac31f95469f455ae91fce92adc822898ff6f92c1b328484ac1ec

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

Filesize
5KB

MD5
85be935aa144b900e791f0c1772ce5c1

SHA1
ef4f75c307052c4baaf61895394fd01c0cd8b2fd

SHA256
d8f700f3b71fde812ab8426638ecbd4a5a7e82d069c812d0f42a74f0f6d60aea

SHA512
a7b3246f508534160c46ae37d17d43ddc287fe079dfa227714afa865a54061405cdb62b33c115704cdc9b383989d8fe4302f04fdd6bbc2eb23e5512ac07f09bc

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

Filesize
6KB

MD5
dc695d54cfd17842a87615e7f731e7e9

SHA1
6080b7869bb4df90e129cdf303af17a720ebae37

SHA256
1f744f97ae055d4e1746bd95ccf3ab622477ec5b6730171e901132cca38eb201

SHA512
838c02ba9ce3d6cc21cc0f878495199935db533126dcab2908077300c25a4e5daaf501084b4fbee7d86c7a346b02429238eac918bcd38df9316a25aceb1762a8

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
ced57f11955cf8392e4b581a95ce05f5

SHA1
4306c71ce9bd65dd2d676f83029d980b9b7e8140

SHA256
65570e45a96c21f5a5f184194c86d32655315ba86d8b471fa79f717c103a4fb3

SHA512
543bdcc934a9ce8686891f4985c0a95573601101ae451b3cb14649f4647d91586bf68037341ef299226ae6e0b856ab396770084d84593552d8e5dfe16f42870e

Download Submit