hxxps://retirementplan[.]eu-central-1[.]linodeobjects[.]com/asiaretirementstatementtreports2023ready[.]html#

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
06/10/2023, 05:34

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General

Target

https://retirementplan.eu-central-1.linodeobjects.com/asiaretirementstatementtreports2023ready.html#

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
4352	msedge.exe
4352	msedge.exe
1912	msedge.exe
1912	msedge.exe
2212	identity_helper.exe
2212	identity_helper.exe
4692	msedge.exe
4692	msedge.exe
4692	msedge.exe
4692	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 2980	1912	msedge.exe	75
PID 1912 wrote to memory of 2980	1912	msedge.exe	75
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 2248	1912	msedge.exe	88
PID 1912 wrote to memory of 4352	1912	msedge.exe	87
PID 1912 wrote to memory of 4352	1912	msedge.exe	87
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89
PID 1912 wrote to memory of 1324	1912	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://retirementplan.eu-central-1.linodeobjects.com/asiaretirementstatementtreports2023ready.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:1912
- 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,0x100,0x104,0xd8,0x108,0x7ffb500a46f8,0x7ffb500a4708,0x7ffb500a4718
  2⤵
  PID:2980
- 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=2116,5405899262257002482,9134563248361267211,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:2248
- 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=2116,5405899262257002482,9134563248361267211,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:1324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=3328 /prefetch:1
  2⤵
  PID:3260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=3324 /prefetch:1
  2⤵
  PID:3308
- 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=2116,5405899262257002482,9134563248361267211,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 /prefetch:8
  2⤵
  PID:1560
- 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=2116,5405899262257002482,9134563248361267211,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=4968 /prefetch:1
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=5204 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=5600 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=5592 /prefetch:1
  2⤵
  PID:4136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,5405899262257002482,9134563248361267211,131072 --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=2860 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1124

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
f95638730ec51abd55794c140ca826c9

SHA1
77c415e2599fbdfe16530c2ab533fd6b193e82ef

SHA256
106137874d86d602d1f4af7dac605f3470ec7a5d69b644b99d502bb38925bbd3

SHA512
0eb01b446d876886066783242381d214a01e2d282729a69b890ae2b6d74d0e1325a6bd4671738ebe3b6ecadc22ceb00f42348bad18d2352896ed3344cc29f78a

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

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
3f0c851dd36584b3190be886fd28be22

SHA1
630ad012a5dd25be6b01be570145ab1aac214ccb

SHA256
b92a4c45cac38573f653c7bc30447cca067594fda21418b439d444328783b1a3

SHA512
dbd47dfbdce67157bf6d3909e3917636c8e453ca1d4dabafd60a978da32c4ba625cb92b1b9c14002521094619e383eafb14eaf7b815b9e374846357c9b58861e

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

Filesize
5KB

MD5
ebf1fcbe0d9d9fadf4c49b1fb223a469

SHA1
4cf3715143b6d3f0349dcba10431d5029bdebf10

SHA256
f05432aa24a55a1c731374674c96b4fa16e106f65fd832ecae430b09f4c97b12

SHA512
9a2d42a723137c616853ce864c768a0a7633f48dc0e6ee748a0ff824da92c808b44de18c2780ad4212dff3ad58d45e639a94704b35e30b47bb67072f71494560

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

Filesize
24KB

MD5
4a078fb8a7c67594a6c2aa724e2ac684

SHA1
92bc5b49985c8588c60f6f85c50a516fae0332f4

SHA256
c225fb924400745c1cd7b56fffaee71dce06613c91fbbb9aa247401ccb49e1ee

SHA512
188270df5243186d00ca8cc457f8ab7f7b2cd6368d987c3673f9c8944a4be6687b30daf8715429bd1b335391118d0ce840e3cb919ff4138c6273b286fb57b2b6

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
45d4f1359be3c154b892970f1678c70c

SHA1
0008f8c0d0dfcf4da36bd9a74fca094b03bf3564

SHA256
6fd7590682eba46c316bcec562f90bdbaecb898ba78953060f6a72a46406d99e

SHA512
ad93a49c5436333f6f7c7f98f55b53987390b4c83c6b64284e41e1722a7effb13d31715c742d43e282d467024f67ad42dfd50172431d45dce4e2f3e6bf9f0956

Download Submit