79af1f9153b8ff988baffaa164fc70799950078f887e2c93dc3fa7efed674b21

Analysis

max time kernel
198s
max time network
208s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12-03-2024 22:20

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General

Target

combine_tessdata.1.html
Size

26KB
MD5

955cffe2d164f10e391dff609e5cfd3d
SHA1

1b14ddea29ad2c09c87f896a88f43c643b5218b3
SHA256

a6fbd59719bc3615c6becdc2e7621db409ad0a8277aff5d6890407f2a4567b75
SHA512

7823284e0e2236af1025bf6b52365c7fcdd2f95f0a8fe93f05b04036c5ca292e19289a8c8911aa6f018a34c1bce63bf4023ce6ce45473c7cd5114ddb2865f5b7
SSDEEP

384:xic/7NlHRV3nP73SXoFn1EppMkm9OQG2E4pA3xn7qIYf2r/gAJ1qihNX:Yc/7/HRRD3nippMOQGZ4pA3ZqIYfIX

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
3024	msedge.exe
3024	msedge.exe
6012	msedge.exe
6012	msedge.exe
4176	identity_helper.exe
4176	identity_helper.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe
6012	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 6012 wrote to memory of 2300	6012	msedge.exe	90
PID 6012 wrote to memory of 2300	6012	msedge.exe	90
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3904	6012	msedge.exe	91
PID 6012 wrote to memory of 3024	6012	msedge.exe	92
PID 6012 wrote to memory of 3024	6012	msedge.exe	92
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93
PID 6012 wrote to memory of 5296	6012	msedge.exe	93

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\combine_tessdata.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:6012
- 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,0x100,0x104,0xd8,0x108,0x7ffcbe3446f8,0x7ffcbe344708,0x7ffcbe344718
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2024 /prefetch:2
  2⤵
  PID:3904
- 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=2016,11999648092757746115,25541922922293235,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2104 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3024
- 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=2016,11999648092757746115,25541922922293235,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:5296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=3272 /prefetch:1
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=3400 /prefetch:1
  2⤵
  PID:2452
- 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=2016,11999648092757746115,25541922922293235,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  PID:5260
- 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=2016,11999648092757746115,25541922922293235,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=4116 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=5196 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=5496 /prefetch:1
  2⤵
  PID:3356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=5460 /prefetch:1
  2⤵
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,11999648092757746115,25541922922293235,131072 --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=2040 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3156

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2292

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
6KB

MD5
ac997e15c2eee1bed04d589dc9fac518

SHA1
1d880b29cecf0a6cda04b7805a52a0ad25425a65

SHA256
1105798d520130bd52453cfe994c3ac754b456dfb68a3acb8581e9ef4e1f8a4a

SHA512
32128c32f857b44b69555816a6b3ae6393625b907b97b35a1dfe73b8edeac8f9a8dddf48e49d6a2bde387cf0198e2f56648e561056b73660b1e44c1d6caecfd5

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

Filesize
6KB

MD5
d81fb93d4ed556977f46e80c9df31d61

SHA1
2d1a280e8d03c2c1607e2baf3ff9affd77ba93e9

SHA256
05b651b38c4778bc689ba19cbd45dc87b8bca97cbd61c86ba4608ab43f044a29

SHA512
ac635f294ef02d0bc440fbb41c4873bb140e52638389b54b394a0879ece89c0fa08673861ecce8b0aa8b86a334a73bf78ea19204f6a9867eae8369c9879fa8a3

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
b0a39125328d1617f23cf080814f43ec

SHA1
f3334ec307900e147bf78fee8bc22cc59d904c27

SHA256
98ab1862ca6134c2cdaf3d38bb0a7ffbcd57cd72d52d6d1e56bb0aafbfb355f1

SHA512
9c0ce2c69ed1ee65f655372ef94b157213b64bec14653ace1cf6bb07709066ff2770912edc5ef074cb9c47fcf694f02e2af3bbabb12d485d0e31d8b423ac75d2

Download Submit