hxxps://list-manage[.]krmnkl[.]com/t/c/NzgwYThjNTYtOTdmYS00MDIxLWJjNDQtZWZmNGJhMjE0NWYx/8142424a2d9dc397a31ef9dd6f6a030f8bccadf69561a97a51ff862f3673b73a/81?redir=onevmoierwtoiuwe[.]com%2F1F1Om66

Analysis

max time kernel
0s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20231222-en
resource tags

arch:x64arch:x86image:win11-20231222-enlocale:en-usos:windows11-21h2-x64system
submitted
04/01/2024, 01:31

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General

Target

https://list-manage.krmnkl.com/t/c/NzgwYThjNTYtOTdmYS00MDIxLWJjNDQtZWZmNGJhMjE0NWYx/8142424a2d9dc397a31ef9dd6f6a030f8bccadf69561a97a51ff862f3673b73a/81?redir=onevmoierwtoiuwe.com%2F1F1Om66

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 4432	3500	chrome.exe	16
PID 3500 wrote to memory of 4432	3500	chrome.exe	16
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 3908	3500	chrome.exe	30
PID 3500 wrote to memory of 244	3500	chrome.exe	29
PID 3500 wrote to memory of 244	3500	chrome.exe	29

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffb6e4e9758,0x7ffb6e4e9768,0x7ffb6e4e9778
1⤵
PID:4432

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://list-manage.krmnkl.com/t/c/NzgwYThjNTYtOTdmYS00MDIxLWJjNDQtZWZmNGJhMjE0NWYx/8142424a2d9dc397a31ef9dd6f6a030f8bccadf69561a97a51ff862f3673b73a/81?redir=onevmoierwtoiuwe.com%2F1F1Om66
1⤵
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2968 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2948 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:1
  2⤵
  PID:2580
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2188 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:8
  2⤵
  PID:4892
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1940 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:8
  2⤵
  PID:244
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1552 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:2
  2⤵
  PID:3908
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:8
  2⤵
  PID:2232
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4776 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:8
  2⤵
  PID:4480
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4592 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4756 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:8
  2⤵
  PID:4984
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4472 --field-trial-handle=1836,i,14421863252942809757,8102670142600421726,131072 /prefetch:2
  2⤵
  PID:236

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:3700

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\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
2KB

MD5
c91cd63c939430e0c207114fa7d1d574

SHA1
b878c92d62233567a4d7560390710907a24055af

SHA256
9123b95ac4aeb27487db402f8ee917c2430b751d63236020b4f5c8d221aa04b7

SHA512
30428103eddba91ee34ab347a2423e31b27f0e02a7bc98c983bbfac1b31310f8bd98eee571f71b64bbce6c418d20368ceea415ee8a6856f03da397ed267b7c65

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit