hxxp://155[.]94[.]163[.]206/ai/?authenticated=true&openid/gp/signin/x&i=a&oauth=m&i?ie=utf8&ref_=rhf_custrec_signinc5058102889a36900e258c081efbc9a4ddb2241d

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
17/07/2023, 00:03

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General

Target

http://155.94.163.206/ai/?authenticated=true&openid/gp/signin/x&i=a&oauth=m&i?ie=utf8&ref_=rhf_custrec_signinc5058102889a36900e258c081efbc9a4ddb2241d

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4004	msedge.exe
4004	msedge.exe
3492	msedge.exe
3492	msedge.exe
3924	identity_helper.exe
3924	identity_helper.exe
2148	msedge.exe
2148	msedge.exe
2148	msedge.exe
2148	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe
3492	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 4088	3492	msedge.exe	84
PID 3492 wrote to memory of 4088	3492	msedge.exe	84
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 1764	3492	msedge.exe	86
PID 3492 wrote to memory of 4004	3492	msedge.exe	85
PID 3492 wrote to memory of 4004	3492	msedge.exe	85
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88
PID 3492 wrote to memory of 1048	3492	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://155.94.163.206/ai/?authenticated=true&openid/gp/signin/x&i=a&oauth=m&i?ie=utf8&ref_=rhf_custrec_signinc5058102889a36900e258c081efbc9a4ddb2241d
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:3492
- 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,0x100,0x104,0xd8,0x108,0x7ffd4e4346f8,0x7ffd4e434708,0x7ffd4e434718
  2⤵
  PID:4088
- 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=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:1764
- 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=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
  2⤵
  PID:1048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=3212 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=3260 /prefetch:1
  2⤵
  PID:1736
- 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=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4852 /prefetch:8
  2⤵
  PID:2520
- 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=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4852 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=5272 /prefetch:1
  2⤵
  PID:1516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=5212 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=5592 /prefetch:1
  2⤵
  PID:2984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=5596 /prefetch:1
  2⤵
  PID:60
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6136 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1
  2⤵
  PID:1660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4848 /prefetch:1
  2⤵
  PID:3340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3044 /prefetch:1
  2⤵
  PID:3528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1424,14768018087189121397,10245943800347502166,131072 --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=1968 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2148

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4796

Network

MITRE ATT&CK Enterprise v6

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
fc99b0086d7714fd471ed4acc862ccc0

SHA1
39a3c43c97f778d67413a023d66e8e930d0e2314

SHA256
45ef01f81605bfd96126d5520c5aa0304c7fa7d5fdb3e4d5b2dd2bf84e2afd96

SHA512
c308fa3eda9235d67a506a5f058fefb9a769ec01d7b0d4f5a2397892cc4f8155301c55c1fac23bebacdd087ab3f47f1eacc9ff88eff4115a7d67aa7b1d6581a8

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
ebc2a21cd20e1ab7412a22c6e4482a72

SHA1
aef251bb22dd9670c7065d0cef995af84922e3d5

SHA256
c81c9f22c59324454e151b9347eec796219f82d51f6595f22ae3b26f3c3b188f

SHA512
b7b2ff60dce7cdae0c05757b71d52aec124cb2db1783948ec2202c786ce0c9692612f0c95aed2f771e32e54af472fad9c45fc9fd597c16d521b38774b9760ee0

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

Filesize
5KB

MD5
23a614e406b347d13683535c358202a1

SHA1
7494c11bf3cb6fff559c999926b2625362849867

SHA256
2d9cd95623082400523c3d188caeb668dd7ebd0c7cd847ed02c3aead177fc451

SHA512
7221f38b480d402145725f4604fa74dae4d9fae257e4fe691867542f89f472ea23fc05174eb0baf211e1f7580d0890cdfedef5d5d0f79e560955709c11f5735e

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

Filesize
24KB

MD5
96f00bbd6a174879c58220f95f0115f5

SHA1
d3d7f82b0bf27daf1b3903bfe050c2d05422050f

SHA256
644442e740a8c0bb20f712f6f84f5bf4a81bb29d4e9446b2832ca65618961107

SHA512
e7c5e90eb85aee7b81b9c163f618ad3789a48b256040f6f00eee7fce52c60e1ff491bf0538b9c846fb115b73163710e46a45ce056e3b41ca59d88c421502ccea

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
12KB

MD5
1047e5b026108bc3eb33392270e7864c

SHA1
2d6985d90da27d8d21193ec1fd6bc16bd5e99eb4

SHA256
9fc66e10a61f92a27e68f662e84eba89d07a45e3c33fc6052d5e9a1e5677e3e0

SHA512
1952fd129d7354adf4af6ae2ecfb2366b95ac49ff71d28784dd96ddd0fe808f9ae51ed277180cdca8ddc3421df33b8aed203e119bfb9c39e5758e7645f5e0dfa

Download Submit