d06df504918d12cc833d91be7a256765b07008cfb23f298f4028dfc35531d71c

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22/05/2024, 12:03

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General

Target

libatomic-1.html
Size

301B
MD5

e50a3894175cfef8b47066a79612e97c
SHA1

f606b68934c2b26bcfc6fb1565870c365818ab33
SHA256

d06df504918d12cc833d91be7a256765b07008cfb23f298f4028dfc35531d71c
SHA512

130dbda8d9a555bbfff6289caa43f818faddc32dfe02c72a8c5724e9afb72c503e820e2c21abbbc4d69ce3881ab81a427bfde63037bd3fdfcffa73a0c73e6fbb

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2744	msedge.exe
2744	msedge.exe
1060	msedge.exe
1060	msedge.exe
3312	identity_helper.exe
3312	identity_helper.exe
4708	msedge.exe
4708	msedge.exe
4708	msedge.exe
4708	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe
1060	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 3028	1060	msedge.exe	83
PID 1060 wrote to memory of 3028	1060	msedge.exe	83
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 4700	1060	msedge.exe	84
PID 1060 wrote to memory of 2744	1060	msedge.exe	85
PID 1060 wrote to memory of 2744	1060	msedge.exe	85
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86
PID 1060 wrote to memory of 4976	1060	msedge.exe	86

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\libatomic-1.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:1060
- 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,0x100,0x104,0xd8,0x108,0x7ffafda846f8,0x7ffafda84708,0x7ffafda84718
  2⤵
  PID:3028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:4700
- 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=2124,2970927950775156767,2114467826979925540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2744
- 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=2124,2970927950775156767,2114467826979925540,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=3196 /prefetch:1
  2⤵
  PID:2588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=3212 /prefetch:1
  2⤵
  PID:3124
- 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=2124,2970927950775156767,2114467826979925540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3872 /prefetch:8
  2⤵
  PID:4876
- 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=2124,2970927950775156767,2114467826979925540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3872 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=2120 /prefetch:1
  2⤵
  PID:1760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=4784 /prefetch:1
  2⤵
  PID:1360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=3320 /prefetch:1
  2⤵
  PID:2684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=3412 /prefetch:1
  2⤵
  PID:5092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,2970927950775156767,2114467826979925540,131072 --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=4800 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3624

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
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
5KB

MD5
faf1b2b4aff2ae0cac2eef3b90d88c3f

SHA1
af42e3b6f735a441ee40667c2b6115dab9e41a3c

SHA256
b35cde8435cb45b374851100c8abc5ffd4a18961c4ad557806a8becb1380745f

SHA512
937b39988c92e60b4df98fd7df81cfce7996d078abbe59343102df4a2260b814360b5c80fb2e36cd00391e0b9ef8a730554bc37533431e7d01bc230d0fdec797

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

Filesize
6KB

MD5
93ceb931687ca189b397abaffe2aee57

SHA1
d06c62c6dabebb50e887ebcf484701a7645113b6

SHA256
4c92771f794b09cb8b22b552fc672be84cb44a0e356831856cf4647c862dd17c

SHA512
018443d4d4450aab72c9794c370e5167c1480363400eb697f3b81bd6e36c75d64abb3d2baefffcac34f7145e205365423ff08267f1bedc5e81c4955b140cc2d7

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
0843c554642d234ff28af9985ea7c5a7

SHA1
f1eb2506298ea9becfc490df28f4ad8daec75262

SHA256
ab7523166a5f0eacb2cbe01df71bedf593f6a0761e8c16e2655393453540aa38

SHA512
0f4e7132e6c7701566974f690d039f97e31e80f5015909391a7d32b728abc2f17491da7e8360fb8d2447814f8ad0cfbd6e2291de6b27ec6fab42226e22756722

Download Submit