hxxps://mega[.]nz/file/uJIQiTbZ#XIU2tlCWdhGDRyDZ4fob2Rl3J1iSR-4UgiyqS9bWQIg

Analysis

max time kernel
26s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 08:28

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General

Target

https://mega.nz/file/uJIQiTbZ#XIU2tlCWdhGDRyDZ4fob2Rl3J1iSR-4UgiyqS9bWQIg

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3140	msedge.exe
3140	msedge.exe
2576	msedge.exe
2576	msedge.exe
3540	identity_helper.exe
3540	identity_helper.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
656	Process not Found

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2576 wrote to memory of 3464	2576	msedge.exe	83
PID 2576 wrote to memory of 3464	2576	msedge.exe	83
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 1640	2576	msedge.exe	84
PID 2576 wrote to memory of 3140	2576	msedge.exe	85
PID 2576 wrote to memory of 3140	2576	msedge.exe	85
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86
PID 2576 wrote to memory of 4024	2576	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://mega.nz/file/uJIQiTbZ#XIU2tlCWdhGDRyDZ4fob2Rl3J1iSR-4UgiyqS9bWQIg
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:2576
- 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,0x100,0x104,0xd8,0x108,0x7ff9c68146f8,0x7ff9c6814708,0x7ff9c6814718
  2⤵
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2008 /prefetch:2
  2⤵
  PID:1640
- 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=1988,16266404928931199772,6265954547026344997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2088 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3140
- 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=1988,16266404928931199772,6265954547026344997,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:4024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=3344 /prefetch:1
  2⤵
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=3352 /prefetch:1
  2⤵
  PID:1860
- 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=1988,16266404928931199772,6265954547026344997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 /prefetch:8
  2⤵
  PID:4440
- 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=1988,16266404928931199772,6265954547026344997,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=4236 /prefetch:1
  2⤵
  PID:3224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=3104 /prefetch:1
  2⤵
  PID:464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=5288 /prefetch:1
  2⤵
  PID:4344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=5304 /prefetch:1
  2⤵
  PID:4364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=5508 /prefetch:1
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,16266404928931199772,6265954547026344997,131072 --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=4252 /prefetch:1
  2⤵
  PID:3592

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
5KB

MD5
d08502f8045f0199dbc21c50d7180f80

SHA1
2a8c866e2245898e60f378fedc745ca4b08ea0c5

SHA256
0c84bc076c8ef6418c6e611364afa01825b120ee569c032f52e0d65b2f5d2a36

SHA512
e38eb8140d3b25ea4730cfd34ce60f12436d41c4b51b19c9b733c0763b969edfe91d8c4fb61a83e6db2a953edc6541dc437de2c3bf2b8c0cde5884d8bc0a078e

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

Filesize
6KB

MD5
b321f6366236f9aeec43668293c093f3

SHA1
f5e9bfee353cf68cceff271e75a516cb893a97be

SHA256
336e0665a95452210b7fc9642e329d8561499bcfd5c70caebfc9b0fa31f1a031

SHA512
e666f6df619117894d8740144aad57d08886d8983c590fe7bda4586eb63a95db64ab1f0fa61ed66680423db05d8704d6a911cb74282b435feef579100dfe1acd

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
5d61a9b168078ce5910f4b67582155d9

SHA1
e8b6b8019b16422bdaf59a81c2b0b8269b1dc04d

SHA256
371e39341a35d03374338e37581b4e8381399868882fc9597a62d98d50d9f299

SHA512
79301a2016ef5f405f8cb2f060135b354d3258c362eab059e34057727e8d4dbb87e21cd4b4783c8faa07dece85e861d41b835c9ff06b9e2ddc5b45fdb750339c

Download Submit