b28fda7196b8a932afbebdde61f29b1c9c6179f7feab445366adb775eef5cf6c

Analysis

max time kernel
149s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 21:26

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General

Target

LICENSES.chromium.html
Size

6.5MB
MD5

180f8acc70405077badc751453d13625
SHA1

35dc54acad60a98aeec47c7ade3e6a8c81f06883
SHA256

0bfa9a636e722107b6192ff35c365d963a54e1de8a09c8157680e8d0fbbfba1c
SHA512

40d3358b35eb0445127c70deb0cb87ec1313eca285307cda168605a4fd3d558b4be9eb24a59568eca9ee1f761e578c39b2def63ad48e40d31958db82f128e0ec
SSDEEP

24576:d7rs5kjWSnB3lWNeUmf0f6W6M6q6A6r/HXpErpem:rovj

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
4952	msedge.exe
4952	msedge.exe
2016	msedge.exe
2016	msedge.exe
1608	identity_helper.exe
1608	identity_helper.exe
4692	msedge.exe
4692	msedge.exe
4692	msedge.exe
4692	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe
2016	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 2320	2016	msedge.exe	83
PID 2016 wrote to memory of 2320	2016	msedge.exe	83
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 1840	2016	msedge.exe	85
PID 2016 wrote to memory of 4952	2016	msedge.exe	84
PID 2016 wrote to memory of 4952	2016	msedge.exe	84
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	msedge.exe	86
PID 2016 wrote to memory of 4592	2016	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\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:2016
- 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,0x100,0x104,0xd8,0x108,0x7ffe5f1c46f8,0x7ffe5f1c4708,0x7ffe5f1c4718
  2⤵
  PID:2320
- 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=2232,15367943094729009247,3349351368331750362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:1840
- 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=2232,15367943094729009247,3349351368331750362,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=3216 /prefetch:1
  2⤵
  PID:2128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=3204 /prefetch:1
  2⤵
  PID:2304
- 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=2232,15367943094729009247,3349351368331750362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  PID:1572
- 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=2232,15367943094729009247,3349351368331750362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=4676 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=4960 /prefetch:1
  2⤵
  PID:2636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=3436 /prefetch:1
  2⤵
  PID:3392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=5552 /prefetch:1
  2⤵
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,15367943094729009247,3349351368331750362,131072 --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=1692 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2388

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
d5564ccbd62bac229941d2812fc4bfba

SHA1
0483f8496225a0f2ca0d2151fab40e8f4f61ab6d

SHA256
d259ff04090cbde3b87a54554d6e2b8a33ba81e9483acbbe3e6bad15cbde4921

SHA512
300cda7933e8af577bdc1b20e6d4279d1e418cdb0571c928b1568bfea3c231ba632ccb67313ae73ddeae5586d85db95caffaedd23e973d437f8496a8c5a15025

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\34c2fb49-8b94-40e7-b57d-0ef505d3678f.tmp

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
e7c7bed6a11b8e8122f88775ecc21ae9

SHA1
75500c129f3a388ec4dda9a798b82001431e75d4

SHA256
7ea19e180ca93d44aeb5b749c920e1a128310f5fe8070a6a9ccce514b04c613d

SHA512
4ec4e5e63b98a247a81d25109db9283f326a5a611a6ebc9ad401752c6a291afd7fe06508d99ff0960ef5de81437b4186c62d750d25ee43a01252cab8a1bb4ac7

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

Filesize
5KB

MD5
257377c1fcea90e58d75cf796a1b8046

SHA1
c25983cd2c3fd52b4c7e63e49e96685f616766be

SHA256
7fd42fe86f91450dca09f31115c4ea6199a0a21e0fc25ad1317cdefa630927d7

SHA512
26d869f2a1115ec679513bd7b1902e2384b591adfb754ab1cfc2c35eb53ddf10fc37e0452d31c9a2e9fb857f626c6107fd99e5a231b32a6b43ff080743bea5bf

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

Filesize
24KB

MD5
1d1c7c7f0b54eb8ba4177f9e91af9dce

SHA1
2b0f0ceb9a374fec8258679c2a039fbce4aff396

SHA256
555c13933eae4e0b0e992713ed8118e2980442f89fbdfb06d3914b607edbbb18

SHA512
4c8930fe2c805c54c0076408aba3fbfb08c24566fba9f6a409b5b1308d39c7b26c96717d43223632f1f71d2e9e68a01b43a60031be8f1ca7a541fe0f56f4d9f2

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
568a8d3ffea5d650946880241d483629

SHA1
6319f5ee1a3b9a2da99e3cb5abed04fe49f34dbe

SHA256
cad861f308fc18681fe719b0ae13011a4e7f4f8fd2da429f3e571accc1cdebea

SHA512
d0d14aec74055968b7a994270f5bcace25572f352f7442ac7f1b1987e077cdac918ce1f01a4b2287f5169633188ac7a01803f78419dd2f850b37d949ca73e290

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

Filesize
10KB

MD5
62be616c4aedff1816572ce601334e3d

SHA1
c84e4287604bd9c4312f64d95baa10d7beb4d4e9

SHA256
92137a6a472a1b39023cf02dc93e7ea2f7019022bb55b21b8101de2ed4e590c2

SHA512
65cda71b22627fb416c74d3494d683921c380674cb1932874841d87a0e3c01121385423866e63364e1f37368a79b5f2259e4d15b6fab6d7f56df1bb83ed7a349

Download Submit