249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
145s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
12-02-2024 15:50

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General

Target

LICENSES.chromium.html
Size

5.1MB
MD5

6b84319ee8a0a0af690273d3d2dcbaf4
SHA1

857ca353e0582d100dcbc6cb6761bb4430d0cb90
SHA256

fc2a256467fb4d4ff72be6c423e5961e98b418554deeec296aded0e757b9a585
SHA512

26f9842bfdb429ef132cc1a930da9187071a339927eda402e8d54b5eb9e03067612cdadc3a2dad3d0977f8e6af18c05eab6ac91720221c6a0104f96638f85a8a
SSDEEP

24576:yd97B+mnLiLsrDy2VrErjKCqzkU98wwg3QeXuh:0P+mLAqHBCuRoeS

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 10 IoCs

pid	Process
4544	msedge.exe
4544	msedge.exe
2124	msedge.exe
2124	msedge.exe
2828	identity_helper.exe
2828	identity_helper.exe
2140	msedge.exe
2140	msedge.exe
2140	msedge.exe
2140	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe
2124	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2404	2124	msedge.exe	42
PID 2124 wrote to memory of 2404	2124	msedge.exe	42
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 1044	2124	msedge.exe	84
PID 2124 wrote to memory of 4544	2124	msedge.exe	86
PID 2124 wrote to memory of 4544	2124	msedge.exe	86
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85
PID 2124 wrote to memory of 2448	2124	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
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:2124
- 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,0x100,0x104,0xd8,0x108,0x7ffcb03a46f8,0x7ffcb03a4708,0x7ffcb03a4718
  2⤵
  PID:2404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:1044
- 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=2136,3150305459196338679,8196583448950582972,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:2448
- 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=2136,3150305459196338679,8196583448950582972,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --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=3192 /prefetch:1
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --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=3160 /prefetch:1
  2⤵
  PID:4404
- 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=2136,3150305459196338679,8196583448950582972,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
  2⤵
  PID:960
- 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=2136,3150305459196338679,8196583448950582972,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --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=1972 /prefetch:1
  2⤵
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --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=5128 /prefetch:1
  2⤵
  PID:3752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --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=3916 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --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=3340 /prefetch:1
  2⤵
  PID:4600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3150305459196338679,8196583448950582972,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1968 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2140

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:952

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
1386433ecc349475d39fb1e4f9e149a0

SHA1
f04f71ac77cb30f1d04fd16d42852322a8b2680f

SHA256
a7c79320a37d3516823f533e0ca73ed54fc4cdade9999b9827d06ea9f8916bbc

SHA512
fcd5449c58ead25955d01739929c42ffc89b9007bc2c8779c05271f2d053be66e05414c410738c35572ef31811aff908e7fe3dd7a9cef33c27acb308a420280e

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

Filesize
5KB

MD5
4eddd7ed72a5e89e19ec52a6bc1dad34

SHA1
33e43db0395950f6b8917dfc2b436ea5bda90038

SHA256
cd6375c043a7747d521fa862780c1daea0a748fca1762e0bcf89cf3afe05dc82

SHA512
a67030e76b08ce81a9f22efad22679e28aff15d07341c5f8c5b75a6bf8fa04776af6eafe94cc324bf4d3ea8136e9b87bef6566a35d4ce03127e66482b09d4168

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

Filesize
5KB

MD5
31f978f5b6445817c6ac4ea9e90acad3

SHA1
050665e08b5b5b0a3c8138d9051cb2fc8606f348

SHA256
a4d1e237dd093522cc17508417b7292c72677438878b42b074a658757eed8a6f

SHA512
41532a80f178cc648f8203960427933ae2c2a3346f41ec2b76de8ea475cbbd2f1170568f0e4b003148512fbb788fe9b28f6849fc362711a5193d0032b277a204

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

Filesize
24KB

MD5
e664066e3aa135f185ed1c194b9fa1f8

SHA1
358ff3c6ad0580b8ae1e5ef2a89a4e597c2efdc5

SHA256
86e595be48dbc768a52d7ea62116036c024093e1302aced8c29dd6a2d9935617

SHA512
58710818b5f664006a5aa418da6c8cd3f709c2265bc161f81b9dfe6cdb8304fabaa4ce9deba419fe4281623feeeaa0321f481ae5855d347c6d8cf95968ee905e

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
10KB

MD5
716186d884eccdf5ae00cbb3d9890cde

SHA1
a9fa06ea9265ad3732d596abccb8facba4f782b4

SHA256
759a33049b7008877d3f89e0642473f7f9d5f75166f47869c497d7edd40d3764

SHA512
763bb514a3e480fe3581916e77d546ccd6eab4f0f7d052a459268c37fdb4017f13875b023e73c7a36c7442cfdd3d1703928566374250c607dde5f3079ac57716

Download Submit