39ea4ec37f2ac6c408042541a6a8b952728899a8371279aec06a9cdd3d008ba9

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 10:01

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General

Target

OEBPS/00_MAQ_CUBIERTA.html
Size

610B
MD5

652e3ff4b9185e2e4de3aacd2230572c
SHA1

27b16bc1d5ac0486e092939c6ee46a54a8ad1825
SHA256

91e74323c1d63e1aa31dcafd8e9f74cb3c7ba9284c67b97c433379f69d0b21e1
SHA512

c8998dcd7e3492ec2bcfdd9aad1346b649bb082be54cb794803628d8a2fabd873130e5bcf772f291d71a86b23015374a7c216cf1983fe0a3de2c0a8709ba2dbc

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
4924	msedge.exe
4924	msedge.exe
2076	msedge.exe
2076	msedge.exe
804	identity_helper.exe
804	identity_helper.exe
1972	msedge.exe
1972	msedge.exe
1972	msedge.exe
1972	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe
2076	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2944	2076	msedge.exe	87
PID 2076 wrote to memory of 2944	2076	msedge.exe	87
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 2360	2076	msedge.exe	88
PID 2076 wrote to memory of 4924	2076	msedge.exe	89
PID 2076 wrote to memory of 4924	2076	msedge.exe	89
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90
PID 2076 wrote to memory of 1964	2076	msedge.exe	90

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\00_MAQ_CUBIERTA.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:2076
- 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,0x100,0x104,0xd8,0x108,0x7ffbe87e46f8,0x7ffbe87e4708,0x7ffbe87e4718
  2⤵
  PID:2944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:2360
- 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=2148,1565828996698360581,15013269445979519696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924
- 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=2148,1565828996698360581,15013269445979519696,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:1964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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=3220 /prefetch:1
  2⤵
  PID:1476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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=3240 /prefetch:1
  2⤵
  PID:4936
- 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=2148,1565828996698360581,15013269445979519696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  PID:2152
- 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=2148,1565828996698360581,15013269445979519696,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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=4772 /prefetch:1
  2⤵
  PID:1556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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=4756 /prefetch:1
  2⤵
  PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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=3992 /prefetch:1
  2⤵
  PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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:620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,1565828996698360581,15013269445979519696,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1972

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2224

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2492

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
7b56675b54840d86d49bde5a1ff8af6a

SHA1
fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

SHA256
86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

SHA512
11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

Filesize
152B

MD5
48cff1baabb24706967de3b0d6869906

SHA1
b0cd54f587cd4c88e60556347930cb76991e6734

SHA256
f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

SHA512
fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

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

Filesize
6KB

MD5
8ab001d9ce2b951853783dbd0cc36976

SHA1
1329e6a09c9a2c1cfcd38e3b3f3a335f4e90e03e

SHA256
dfd9f645d171fb265416434ff381239fc299e5de539fe59a96f33c197ecdeb9e

SHA512
a382a1f94dc999e6d16adea977f7b942bf7ade74451888202182fe9b4fd556ae77b3a835ce42068dd4b4e63640f703c38ed059a2c517b461a13f975af4890ebc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\af4c27bf-dc30-4745-a536-6df58b0da0de.tmp

Filesize
5KB

MD5
51bd75cf1b605a97f563012a795ae764

SHA1
e19af2660226713d7732e3882f6ba93cead7ab03

SHA256
8290ca435160cd0e52f99c3920996a3b5446ee7131e09a46b820132e2dd71584

SHA512
7648c03cdd616caf67c239f030a8a63f2f6c5a41ed42cdbe32e15a91ab791cdc67f571dbebc49635eaa9e6076452f2bc85fadb430705fc5595fabe2312c29e0b

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
ed65dba4efab25d8b8aead47ed63131f

SHA1
92a50643454173fe620eaf92c71367e0cf28955d

SHA256
65ffb41f02956e217e0a47050d5dab637b24219f8fe52642ee10b0c0b8f34790

SHA512
4c46ec2ff63a7065f5db768c51529458ebda22a5c867f8bef64a234d83ef1ab6b08a4556a06bc8a8b9bec0382b7d4fe98fb0733689b6ee90b422ad47a047be96

Download Submit