hxxp://www42[.]ikeepu[.]com/

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2023 08:53

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General

Target

http://www42.ikeepu.com/

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
1512	msedge.exe
1512	msedge.exe
2476	msedge.exe
2476	msedge.exe
2036	identity_helper.exe
2036	identity_helper.exe
1048	msedge.exe
1048	msedge.exe
1048	msedge.exe
1048	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 1552	2476	msedge.exe	18
PID 2476 wrote to memory of 1552	2476	msedge.exe	18
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 3556	2476	msedge.exe	88
PID 2476 wrote to memory of 1512	2476	msedge.exe	87
PID 2476 wrote to memory of 1512	2476	msedge.exe	87
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89
PID 2476 wrote to memory of 1396	2476	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www42.ikeepu.com/
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:2476
- 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,0x100,0x104,0xd8,0x108,0x7fffc00b46f8,0x7fffc00b4708,0x7fffc00b4718
  2⤵
  PID:1552
- 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=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2552 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
  2⤵
  PID:3556
- 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=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3044 /prefetch:8
  2⤵
  PID:1396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --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=3316 /prefetch:1
  2⤵
  PID:5012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --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=3280 /prefetch:1
  2⤵
  PID:3736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2024 /prefetch:1
  2⤵
  PID:4352
- 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=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  PID:5024
- 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=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5472 /prefetch:1
  2⤵
  PID:2772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5492 /prefetch:1
  2⤵
  PID:1836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4684 /prefetch:1
  2⤵
  PID:5276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3984 /prefetch:1
  2⤵
  PID:5284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,6266159404783400668,14897648388113986560,131072 --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=2288 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:652

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
84df16093540d8d88a327b849dd35f8c

SHA1
c6207d32a8e44863142213697984de5e238ce644

SHA256
220f89151a0f978b8bbe338b937af90417ae8c17b72a53f2acea7be2ac171a8c

SHA512
3077ccda8f86f47c41978d6cbb1dcad344e36f236251c8fd8c58d1c48a59106aecfdbe306357b7ebcfe3300bec8ea10ee0e59434c799e8c40e40e6c3c1bd4098

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
120B

MD5
8c173462e971a8a4ce9b82ac75531387

SHA1
f10a8c44a87e2f00956334f90bc07a74871eded9

SHA256
f176ec548982fbd10d9dfd26f8718c0f920c261c83eb35884902e2fba468bcfd

SHA512
c43820d79d7a08af6733eeb7ea4ae393c0e815e39f8d0492abcbf39f75b63cc281a0a20e998b702abdfdb9af6b5de1a5cf33ace6a4d1b36e931d030ebbbd2a4b

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

Filesize
962B

MD5
6045a4d5c6331b8262bc030f9a877ac1

SHA1
40170dcb8c459af639dc5e9de110356e727391da

SHA256
6ccee8f9f7a0f9ef6333db9ac907702a54a57550fd0969873db992c041b1c326

SHA512
fc943078f0e8386fb7bbdd0f9160636c8409ac9186c30fc023f8941ec101eb4b0d54e9922adbea1a52a02f78e24cb5b415172e4705224bf3903bde37526a33c2

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
6KB

MD5
0c81c796d7b44b23c02e6584d918edd2

SHA1
43dd0fd0617fea227a2fa5b6c56246df297613e6

SHA256
30a8b106e1ae8acdca72836c7c3139d61e54d1d4ec2eebac069ea7c702026574

SHA512
5ae90176afca27e5c24483c2697eb74c3b5c6650e0b4355c0059a11f495a4c4fcedc0c84f3536594aa127aeefdfa177b90e64c3a1a5beed1aa3d00ba8ddb8843

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

Filesize
5KB

MD5
72bb9eba0d1f3e72407383d0dad9c952

SHA1
4f7488b23593252ec1f10536227f877d0c1dfcac

SHA256
2c07c147dbdc54b568eb252967b81ef3af7e29fbb6573869e7632a64b04049a5

SHA512
a03a9cb220727cbb6ef77c91121b1a47981d96d813361833e419931584c491561eda6b7d2a515e8b2f5d588d1c0d0879b7cbb8787ff80a8bb5107be797f616bb

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

Filesize
6KB

MD5
334444a4b7f4cb71e29cf28446da5b91

SHA1
956709030e3546af20d674b119975bc3e84bbd2c

SHA256
4d4cecfa5da98b2ed57f4c34647c514450da25957ab87df5faaf92739dc82d83

SHA512
036c558a74657169c9807fd3508e7c34b92c3edcb0fc8441498edeaef2f3e683b20182c97b4bf2fefde06accf1d958be834fae79815a1ab8a09f8279b4c53e8d

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

Filesize
24KB

MD5
918ecd7940dcab6b9f4b8bdd4d3772b2

SHA1
7c0c6962a6cd37d91c2ebf3ad542b3876dc466e4

SHA256
3123072fba0ea8e8f960dd213659a0c96ce2b58683593b8ea84efac772b25175

SHA512
c96044501a0a6a65140bc7710a81d29dac35fc6a6fd18fbb4fa5d584e9dc79a059e51cbe063ca496d72558e459ffa6c2913f3893f0a3c0f8002bbca1d1b98ea2

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
4bc6e83d3bc9c7cb4dcdc8bd060bae89

SHA1
e35ab279e1e1b7d3aa3c106e8fe0f765003fa65f

SHA256
aa0b5451a58f68ee3bf8a15343c028b87e7019f47e8fdc2c52042ba325ae75b6

SHA512
3dc2d62078efc9cdbdb03b3e6b26bd433252c67e677225431875cea8f326900610481911375011fdf1637a02b89e56fdfb9c8fd4b711b036d636c268e2fffc09

Download Submit