hxxp://12kbps[.]xyz/repo/vir

Analysis

max time kernel
1157s
max time network
1164s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 18:44

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General

Target

http://12kbps.xyz/repo/vir

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
4772	msedge.exe
4772	msedge.exe
876	msedge.exe
876	msedge.exe
744	identity_helper.exe
744	identity_helper.exe
2480	msedge.exe
2480	msedge.exe
2480	msedge.exe
2480	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 876 wrote to memory of 920	876	msedge.exe	59
PID 876 wrote to memory of 920	876	msedge.exe	59
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 2100	876	msedge.exe	88
PID 876 wrote to memory of 4772	876	msedge.exe	89
PID 876 wrote to memory of 4772	876	msedge.exe	89
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90
PID 876 wrote to memory of 4724	876	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://12kbps.xyz/repo/vir
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:876
- 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,0x100,0x104,0xd8,0x108,0x7ff8cb6346f8,0x7ff8cb634708,0x7ff8cb634718
  2⤵
  PID:920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:2100
- 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=2108,2824302878956264212,1187581936593400443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4772
- 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=2108,2824302878956264212,1187581936593400443,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:4724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=3476 /prefetch:1
  2⤵
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=3496 /prefetch:1
  2⤵
  PID:4904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5424 /prefetch:1
  2⤵
  PID:4272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=5408 /prefetch:1
  2⤵
  PID:3004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=5688 /prefetch:1
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=5672 /prefetch:1
  2⤵
  PID:3752
- 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=2108,2824302878956264212,1187581936593400443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5508 /prefetch:8
  2⤵
  PID:2148
- 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=2108,2824302878956264212,1187581936593400443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5508 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,2824302878956264212,1187581936593400443,131072 --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=4756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2480

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1748

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
f5b0bf4edca2187f7715ddd49777a1b2

SHA1
eb78099013d0894a11c48d496f48973585f0c7c0

SHA256
562016f9159ef363fcbe62ed13ee26052b31d4f67dc5ea6d60864a7d5dfa50a1

SHA512
1039b98cffd32ca4c9e37486b96e01b167d76b19dd8440a21da4932d677c463f4c5ce2260239e8337f59bd61ff3111905e23ab71d3ca5b20e7d2935fea7952c9

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

Filesize
96B

MD5
22e3ebcd7b6d0fa4921a334540c0bbd2

SHA1
b8905e5f9496072c0b047a855818de8f0ffd36cf

SHA256
7e0016b8cffeec829b8448c6f2ba68dbcbe26a124b8f7845f53f5249c20c04e4

SHA512
a7822248709b503ef94fa2c05c2bd07af3702ae47b59d13081252fa6e2211eab57385da98c66158029fa4089ba168ab0701683406a6bcce7c25494c67527ecb4

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

Filesize
512B

MD5
78c3bebf8e1f2bcf17298cef7b4448e2

SHA1
ea999bcfddc4ae155e0dda846cb6f880d398506f

SHA256
257a08bc064bbe21684cb67bbc4515c5a253075abbef7266b977ac150a18c8d9

SHA512
36a7ee783e5db85417acbc6d2ac566edb994be5cb072dfec75d4f32d3e5843606ee734ff1419fa37125d651351ef284331c6c39924ae93816767e9f8d3461b26

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

Filesize
6KB

MD5
85db3c36cbe198a0ca75615baf5d55d2

SHA1
8713d23e1a0925e1cf9d784167662bd5bab2af4b

SHA256
b174e39fe029bb2d0fdebc71d8ba6f0a1694afdfc037de6f7da590a44c40271c

SHA512
3f79d9fe0bb085e77b6a426f8b58c19ec82d8ab89ea3c2c16306d6a6304ea33aebdc23abd26faa3f1a90d3fc71916bc42e25279331a235ebd264da4f847b26cc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a87ba605-5e4e-4dd2-803d-7e51fe45e520.tmp

Filesize
6KB

MD5
5dc144be2d392ef78491104a215c08fe

SHA1
80210136528ab9b6a5126eed2a51400642e6f5f5

SHA256
0106a1b4da0bdbe90d0c64d50ce3037313f76818fe8004e45ee267707c3957b9

SHA512
90f3d8e2a45952771d4e8754b498845964feb53df448c8bc8bdde0d9892c7fea3e4f5429778352645ae03def62d2f7eca8a06179d72d08a7c94f2de1bcfb9b25

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
8KB

MD5
3193f7525d5e1df299931217663b3e8e

SHA1
3f78b7aaac795c174348a837b38abace5ee8b8d8

SHA256
5430b3e1f26be31e8cf07d1f9514567b7ecd8a87be7c5cfcce19d97ce1706946

SHA512
9b1f92c4c5e12b4368c2a44c650c7758a4908f911c52bc1e0cd7e37f62ec629b305161aab886d2475f468a22cbfe760fcaf6dd4af05712ce5dcce742237e6e6f

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

Filesize
11KB

MD5
9994f7bd03e396873d56c81d98194d06

SHA1
f267c26bc1dc9f86abff0ac95929767a924c87b5

SHA256
cc5e3cb126429c202b4151cb30754213e622c7406efc5c21739d39b58fc2b7dc

SHA512
e26c1015a7a5cf637e155d0993fe5cf46f8820bcc5c79e321a166d3e8523a61025217b2d9ccd0ff70c5aaa0a791a517483115cc00ef5ffa4b4e1c53b61afd84c

Download Submit