756b3c17d28d81b66a24532b91e34f0aa54b9c7519b0f8fa6dd2b65474d60555

Analysis

max time kernel
145s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 04:59

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General

Target

OEBPS/Text/autor.html
Size

2KB
MD5

81b79e045de9e57deb4837ea4a460896
SHA1

11534bf7384c5c0164ad7746f59c3d6b1ac9bf49
SHA256

032929a14d39f473ee4053ee1f4a968b8aff8805c7e2896d4c87d257cda3cb44
SHA512

cc624765e7ea438cb1a9e47e02ac74ebeacb621b84d8f24570f004ea6fb5fe4cc94dbfec699a614a0079911997e34a6d6c23de9d7823e24f0a44e45830e3ab9e

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
2872	msedge.exe
2872	msedge.exe
4572	msedge.exe
4572	msedge.exe
3216	identity_helper.exe
3216	identity_helper.exe
2676	msedge.exe
2676	msedge.exe
2676	msedge.exe
2676	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe
4572	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 4908	4572	msedge.exe	84
PID 4572 wrote to memory of 4908	4572	msedge.exe	84
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 724	4572	msedge.exe	86
PID 4572 wrote to memory of 2872	4572	msedge.exe	87
PID 4572 wrote to memory of 2872	4572	msedge.exe	87
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88
PID 4572 wrote to memory of 2784	4572	msedge.exe	88

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\OEBPS\Text\autor.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:4572
- 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,0x100,0x104,0xd8,0x108,0x7ffa1d1946f8,0x7ffa1d194708,0x7ffa1d194718
  2⤵
  PID:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:724
- 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=2096,8911417612592753135,12859276736907360546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2872
- 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=2096,8911417612592753135,12859276736907360546,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2144 /prefetch:8
  2⤵
  PID:2784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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=3220 /prefetch:1
  2⤵
  PID:988
- 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=2096,8911417612592753135,12859276736907360546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:4180
- 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=2096,8911417612592753135,12859276736907360546,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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=5244 /prefetch:1
  2⤵
  PID:4268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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=5368 /prefetch:1
  2⤵
  PID:1824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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=5664 /prefetch:1
  2⤵
  PID:4680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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=3572 /prefetch:1
  2⤵
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,8911417612592753135,12859276736907360546,131072 --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=2272 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3252

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
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

Filesize
152B

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
e377282aaaef86bab388951afeecd515

SHA1
4371b6b0e8190f5056bcc7c6c00427c1bba5d9fc

SHA256
ac185d692e0e1f56a979c9f191ec768fbb4f14eb92025c0b7fd4788128724811

SHA512
7d6f1f59770bf11a6b4cdb65f83a8998fd7fb696a9c75f27ba34f65d6070cb0f669989adc8416a7bdbacc70948c47470778ecfe22515fd8e5bd20077b1432083

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

Filesize
6KB

MD5
14461c1704ba8f7a1894a7881ef62f09

SHA1
5e0e20607ceb20053ad55d6dca04cbd2ddf86963

SHA256
86fc6ea22597c5ccea499a83e2ba13073ec6eabcba2ae70a0507e639c5ede6bd

SHA512
b9b98c425a078bfb5f6c47cf50f41b7b9dd3ae8c3ae5eeb21597c81c25f68fe65c9c04786f688253e2b8ac2938e4d72ee2a03caaef303ad8a9b78fdad1a47bfe

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
0950e9c848e618e6f07c6d8dad2cd2da

SHA1
aeaef35dc97a170b5dcf624eae415225d18c6b7a

SHA256
780482a7b2e22515fa14fcebaa8b19b3238adbf344103a38f05d475ed334ce88

SHA512
d560957a6135c05775437ac077eb39e967c4b09b280ef56ef2c56448a49d82646f9b469d22724fb78aaf79b95afdb88f04ccfaf29e840451000f074a8f46d48e

Download Submit