hxxps://steam[.]csworkshopartstore[.]com/filedetails/sharedfile/ak47-DeadRose/

General

Target

https://steam.csworkshopartstore.com/filedetails/sharedfile/ak47-DeadRose/

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

Processes:

msedge.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

3012 msedge.exe
3012 msedge.exe
2540 msedge.exe
2540 msedge.exe
1624 identity_helper.exe
1624 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2540 msedge.exe
2540 msedge.exe
2540 msedge.exe
2540 msedge.exe
2540 msedge.exe
2540 msedge.exe

pid	process
3012	msedge.exe
3012	msedge.exe
2540	msedge.exe
2540	msedge.exe
1624	identity_helper.exe
1624	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2540 wrote to memory of 1324	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1324	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1992	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3012	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3012	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3260	2540	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://steam.csworkshopartstore.com/filedetails/sharedfile/ak47-DeadRose/
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:2540

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,0x100,0x104,0xd8,0x108,0x7ffd8e0a46f8,0x7ffd8e0a4708,0x7ffd8e0a4718
2⤵
PID:1324

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
2⤵
PID:1992

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=2108,17382843776959351904,11108395230794654322,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3012

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=2108,17382843776959351904,11108395230794654322,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
2⤵
PID:3260

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --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=3268 /prefetch:1
2⤵
PID:5008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --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=3288 /prefetch:1
2⤵
PID:1344

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=2108,17382843776959351904,11108395230794654322,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
2⤵
PID:1620

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=2108,17382843776959351904,11108395230794654322,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --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=5364 /prefetch:1
2⤵
PID:3508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --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=5296 /prefetch:1
2⤵
PID:2296

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --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=3304 /prefetch:1
2⤵
PID:4824

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17382843776959351904,11108395230794654322,131072 --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=3388 /prefetch:1
2⤵
PID:4360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:404

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

1

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
bffcefacce25cd03f3d5c9446ddb903d

SHA1
8923f84aa86db316d2f5c122fe3874bbe26f3bab

SHA256
23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

SHA512
761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

Filesize
152B

MD5
d22073dea53e79d9b824f27ac5e9813e

SHA1
6d8a7281241248431a1571e6ddc55798b01fa961

SHA256
86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

SHA512
97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2fa04e4d-2a6b-4f08-894e-ad8c88e49c61.tmp

Filesize
6KB

MD5
20e68bb4b8a79c4b8bfbfdb1b45ff90e

SHA1
440f80bcec7657333b8e47a816ef1dd6badbca44

SHA256
a9ae9e45a01f872231d8f0e8d776fae4fd8ec73b04e6092e17c627f356fbb05f

SHA512
fd03af1cddbb4eb5fd6c1c2c9e49779fb802c818042e6d3655673b17158b77e340933159aa0634da563a2f3b32db1fffe1c7f476621e680b70f29a3ad4a5d596

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

Filesize
5KB

MD5
40f9094fca26e8f398c7b94d251e58ac

SHA1
f116a98f5b2d818becc4476096ccfe7e95f954c5

SHA256
05e0aa4f71e171f179a9996c1893324497b9fd2d6f66a75fd841479c7921b618

SHA512
4553849c0201233658e8151c20c48de2a2a6bde20d99d71ea0396775cd376632422875db46b053e06514bb2e04615e13f94564781361fe00ee9c08817c6316d4

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
5cff59ceb49b422e7545794a6d5f46e0

SHA1
b01e7415abb63799ec41307258b96962e5077db4

SHA256
56a0125ca807bd5f58f12d7c0ac45777b538529df153ddf2583af3206fdd8993

SHA512
8fa530d981537dd53c628a5c774b8ef019d97abfcd4daada221aea27977dafcb1edc6091a00ebda9d4a4af7f119ee97f9af739491443b374daa4db37c1eef1a5

Download Submit
\??\pipe\LOCAL\crashpad_2540_ECBYVBQSMDQYXTQY

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads