hxxp://Allison Farrand <allisonfarrand@me[.]com>

Analysis

max time kernel
146s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2023 21:26

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General

Target

http://Allison Farrand <[email protected]>

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
3320	msedge.exe
3320	msedge.exe
3032	msedge.exe
3032	msedge.exe
1728	identity_helper.exe
1728	identity_helper.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe
1292	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe
3032	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 3848	3032	msedge.exe	63
PID 3032 wrote to memory of 3848	3032	msedge.exe	63
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 4196	3032	msedge.exe	84
PID 3032 wrote to memory of 3320	3032	msedge.exe	83
PID 3032 wrote to memory of 3320	3032	msedge.exe	83
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85
PID 3032 wrote to memory of 232	3032	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://Allison Farrand <[email protected]>
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:3032
- 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,0x100,0x104,0xd8,0x108,0x7ffcfb5d46f8,0x7ffcfb5d4708,0x7ffcfb5d4718
  2⤵
  PID:3848
- 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=2100,3873702032545731736,14146473919263039370,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4196
- 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=2100,3873702032545731736,14146473919263039370,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
  2⤵
  PID:232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=3252 /prefetch:1
  2⤵
  PID:2172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=3288 /prefetch:1
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=4464 /prefetch:1
  2⤵
  PID:3336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=5040 /prefetch:1
  2⤵
  PID:3328
- 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=2100,3873702032545731736,14146473919263039370,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4584 /prefetch:8
  2⤵
  PID:4572
- 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=2100,3873702032545731736,14146473919263039370,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4584 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=5128 /prefetch:1
  2⤵
  PID:4508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=4696 /prefetch:1
  2⤵
  PID:2400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=5048 /prefetch:1
  2⤵
  PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5284 /prefetch:1
  2⤵
  PID:2188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=2032 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=1048 /prefetch:1
  2⤵
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,3873702032545731736,14146473919263039370,131072 --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=3612 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1012

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1136

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
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
b7421a4fd6ddefc438508a3824628b73

SHA1
ef45d2e5620980bc5d55c43cfb32172242603386

SHA256
8163c0f47fc0046610c5d3032d9ee211081aac2670d829e28cac11d712c1c950

SHA512
a7ea1b4093be7ea3372b3d1cf66edf6f5d3da078df7ee4dc86f7ee83b34ca073cafdc57efae1072a8b2db7675e0c2b59c0838d4d46efe47118812af60e9f583a

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

Filesize
5KB

MD5
a917bcdd34c3bb8b9ac0aee5b1b2f9dd

SHA1
6573d382f47a917c74ae4d686623c8e5205328ae

SHA256
b95ee02613187f6276cde54cf61a1fb1d13b073d60001e8265e488a2f79519ff

SHA512
745542da7e72c10643ced3047d4137d860e1a667fbbe20dd075d147c753fe646a62fd65b53d54d39d782ec0c16b799770ac4e2c091e49053112755d24dc88b75

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
11KB

MD5
d5a81c98144b2297a300bd600e200a2a

SHA1
5c745225b100294eb6ec04a8bacd098067ebc964

SHA256
ef397d5a1f74bc66e5a4708c5d4c55c456080ebd09aa04b8dbf9b9ed37cb7cf9

SHA512
1d7449b08d9ad88431b3bd383a188bbc281d21d0613d2fcbbf9880e1ec3fe7518102c98349894e7d53e261907bac0f5356e3776d13115422d80941487d1fcf39

Download Submit