c38f1fcf1a2d5b1cea2d24d47afdc38ca6b27e12436b94d038e0859fa07fd2b0

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2024, 05:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Docs/Contents1.htm
Size

1KB
MD5

259637982db0e293395c5d59bcd82909
SHA1

936c0fa86ab8f2d4637e63171a9c6eb9b7c1b7a0
SHA256

8132252c2d0a6d64e91270a677261156b5631d4224fdce112db2416e46f9e2f3
SHA512

62f3d56a069eb5d377ec59992d2955e8d640b2b474861ea8510a42d7eea9c047622232885c0d3daf7302aa786bc6b2ee98900c17c53b330c59f854e9d81b575c

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
1052	msedge.exe
1052	msedge.exe
1508	msedge.exe
1508	msedge.exe
1804	identity_helper.exe
1804	identity_helper.exe
4024	msedge.exe
4024	msedge.exe
4024	msedge.exe
4024	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 1468	1508	msedge.exe	82
PID 1508 wrote to memory of 1468	1508	msedge.exe	82
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1044	1508	msedge.exe	84
PID 1508 wrote to memory of 1052	1508	msedge.exe	83
PID 1508 wrote to memory of 1052	1508	msedge.exe	83
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85
PID 1508 wrote to memory of 3216	1508	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Docs\Contents1.htm
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:1508
- 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,0x100,0x104,0xd8,0x108,0x7ff8b73e46f8,0x7ff8b73e4708,0x7ff8b73e4718
  2⤵
  PID:1468
- 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=2168,8539246137010389855,7546055805437453710,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
  2⤵
  PID:1044
- 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=2168,8539246137010389855,7546055805437453710,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=3284 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=3272 /prefetch:1
  2⤵
  PID:1000
- 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=2168,8539246137010389855,7546055805437453710,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  PID:5004
- 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=2168,8539246137010389855,7546055805437453710,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=4792 /prefetch:1
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=180 /prefetch:1
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=2668 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=5340 /prefetch:1
  2⤵
  PID:3828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,8539246137010389855,7546055805437453710,131072 --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=1700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4024

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4788

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:828

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
fa070c9c9ab8d902ee4f3342d217275f

SHA1
ac69818312a7eba53586295c5b04eefeb5c73903

SHA256
245b396ed1accfae337f770d3757c932bc30a8fc8dd133b5cefe82242760c2c7

SHA512
df92ca6d405d603ef5f07dbf9516d9e11e1fdc13610bb59e6d4712e55dd661f756c8515fc2c359c1db6b8b126e7f5a15886e643d93c012ef34a11041e02cc0dc

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
bd4a889bc9232e549381fd9ff1420cca

SHA1
d439115a5e6cf6ea531f147afacda39854319e42

SHA256
b92990edee2ffb497ddceb53c9c02b7cdc0deecbdb43fb4db246f07d81982c17

SHA512
cc6dc3510580b5f1200c0c2b0572ce17507de3a32865fc70252fc2fc8d7c1aa839067fdff32d9ab40af88b10ee4e7568a297c50afe2ee42a281e11e05d9a2f9b

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

Filesize
5KB

MD5
fb4dfa7fdbf1dc7677c9ce66b36b0fc6

SHA1
a943881f381582a38bcbe34ea37f3ff3e0bb21eb

SHA256
9680528d131790c82e7530628d60a421759389b3d2177acf8e4187270bdbbdad

SHA512
9ba74ed082e3dd1a9ad91261086db8c05e56b3be1b57116031a1cc2d56922e66fa7879af52d33afa859dbf2e207b5aef4f3189638491eb0e0fe369d9a4c3c8e4

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

Filesize
24KB

MD5
917dedf44ae3675e549e7b7ffc2c8ccd

SHA1
b7604eb16f0366e698943afbcf0c070d197271c0

SHA256
9692162e8a88be0977395cc0704fe882b9a39b78bdfc9d579a8c961e15347a37

SHA512
9628f7857eb88f8dceac00ffdcba2ed822fb9ebdada95e54224a0afc50bccd3e3d20c5abadbd20f61eba51dbf71c5c745b29309122d88b5cc6752a1dfc3be053

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
1073fa693157fcd194a1a64e02379176

SHA1
3e07263289c5c9763a5a576d484865591666db5e

SHA256
b6a61e4e6d150f270dbd36e9d50494ece39f61826c28078c127d930ed94c436c

SHA512
3815f20eb5f29accdb0707c459acecfa9eb5c5afe9dccffaa987d6ddcd1893ccc3e50382fe55fbe5c52d02d4775c60899ee44003185cac74b61f6894ea7d74c4

Download Submit