hxxps://www[.]aab[.]com

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
09/10/2023, 07:24

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General

Target

https://www.aab.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
4324	msedge.exe
4324	msedge.exe
528	msedge.exe
528	msedge.exe
928	identity_helper.exe
928	identity_helper.exe
2228	msedge.exe
2228	msedge.exe
2228	msedge.exe
2228	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4324 wrote to memory of 4828	4324	msedge.exe	51
PID 4324 wrote to memory of 4828	4324	msedge.exe	51
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 4568	4324	msedge.exe	88
PID 4324 wrote to memory of 528	4324	msedge.exe	87
PID 4324 wrote to memory of 528	4324	msedge.exe	87
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86
PID 4324 wrote to memory of 864	4324	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.aab.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:4324
- 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,0x100,0x104,0xd8,0x108,0x7ffb36b346f8,0x7ffb36b34708,0x7ffb36b34718
  2⤵
  PID:4828
- 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=2204,14157853993933662574,2989388803750570667,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:864
- 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=2204,14157853993933662574,2989388803750570667,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2248 /prefetch:2
  2⤵
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=3332 /prefetch:1
  2⤵
  PID:2624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=3204 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=4100 /prefetch:1
  2⤵
  PID:2144
- 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=2204,14157853993933662574,2989388803750570667,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  PID:2580
- 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=2204,14157853993933662574,2989388803750570667,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=3528 /prefetch:1
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=3960 /prefetch:1
  2⤵
  PID:1208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=3984 /prefetch:1
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,14157853993933662574,2989388803750570667,131072 --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=1988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:668

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
bf009481892dd0d1c49db97428428ede

SHA1
aee4e7e213f6332c1629a701b42335eb1a035c66

SHA256
18236c88bc4fe576f82223cca595133aa3b4e5fd24ebac9fd515b70e6f403ab4

SHA512
d05515ff319b0b82030bc9d4a27f0432b613488f945d1dae8b8dfe73c64e651eb39f4141a5d2e157e2afb43dd1dd95b6611c1003ac4e2e80511e6c5cd7cfdf11

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
95b19cdce2033e19c9a48e3a6154ca91

SHA1
46a8b09899b86a7eeeafc5a88d8882d8d4b98cfb

SHA256
733031f9dca1186e134ff00a08114c8592e2dc7b8125d4e1ae0161fc94a8d5ab

SHA512
603ef5e1a391785d505929ec059ef6caed60bf5000fd4bea76245d472f66dbf2b6229e5623a014c8c03ecfb757ebfc8721e109dd934a54de1e8aaaa24b7b2d96

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

Filesize
5KB

MD5
c1febedfb3067821194edce3c82185af

SHA1
371fb142cd2038bf0fa9840f44152f1819d52d43

SHA256
7f1855b2aaf0c5ec12e33902b2c84cb0158574401021247ea5ecccdbb015382c

SHA512
dccc2919b2f5e9f3e07ba264acfe8345eedf6e348b4fffbf4d7990fc46fd9a87ad5a6f8e9bd6d7b732a3d22ccb774da776360083c1803fc3111ad2f13d50b795

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

Filesize
24KB

MD5
25ac77f8c7c7b76b93c8346e41b89a95

SHA1
5a8f769162bab0a75b1014fb8b94f9bb1fb7970a

SHA256
8ad26364375358eac8238a730ef826749677c62d709003d84e758f0e7478cc4b

SHA512
df64a3593882972f3b10c997b118087c97a7fa684cd722624d7f5fb41d645c605d59a89eccf7518570ff9e73b4310432c4bb5864ee58e78c0743c0c1606853a7

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
24cdaa9264da6035029ac3f6fe7d6468

SHA1
6188158ce7f372936fa60f7f0a7cafd7f856d3bd

SHA256
0cb6c3aca475abbc2bb9f628dd8481aba723f0c0aae8121eac74f5d2389d01f0

SHA512
01682e46a6de4fd7c228fb6be7bd2b415524e11926d41bc2c0ad33ae940bc02ddd508557da7a14cb97de4280fe057d2cc5c68492157b852a9b7283e6737867cc

Download Submit