hxxps://gofile[.]io/d/5oZFEU

Analysis

max time kernel
44s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2024, 19:52

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General

Target

https://gofile.io/d/5oZFEU

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4320	fn.exe
3296	fn.exe

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 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 8 IoCs

pid	Process
2152	msedge.exe
2152	msedge.exe
880	msedge.exe
880	msedge.exe
2428	identity_helper.exe
2428	identity_helper.exe
2220	msedge.exe
2220	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	3284	7zG.exe
Token: 35	3284	7zG.exe
Token: SeSecurityPrivilege	3284	7zG.exe
Token: SeSecurityPrivilege	3284	7zG.exe

Suspicious use of FindShellTrayWindow 37 IoCs

pid	Process
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
3284	7zG.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 880 wrote to memory of 3744	880	msedge.exe	83
PID 880 wrote to memory of 3744	880	msedge.exe	83
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 4372	880	msedge.exe	84
PID 880 wrote to memory of 2152	880	msedge.exe	85
PID 880 wrote to memory of 2152	880	msedge.exe	85
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86
PID 880 wrote to memory of 1208	880	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://gofile.io/d/5oZFEU
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:880
- 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,0x100,0x104,0xd8,0x108,0x7ffcc0a246f8,0x7ffcc0a24708,0x7ffcc0a24718
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,1258733283844625310,1870398582897551204,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:4372
- 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=2112,1258733283844625310,1870398582897551204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2152
- 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=2112,1258733283844625310,1870398582897551204,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  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=2112,1258733283844625310,1870398582897551204,131072 --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=3292 /prefetch:1
  2⤵
  PID:3000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1258733283844625310,1870398582897551204,131072 --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=3532 /prefetch:1
  2⤵
  PID:2932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1258733283844625310,1870398582897551204,131072 --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=3884 /prefetch:1
  2⤵
  PID:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1258733283844625310,1870398582897551204,131072 --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=3588 /prefetch:1
  2⤵
  PID:3452
- 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=2112,1258733283844625310,1870398582897551204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5476 /prefetch:8
  2⤵
  PID:4520
- 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=2112,1258733283844625310,1870398582897551204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5476 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2112,1258733283844625310,1870398582897551204,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4012 /prefetch:8
  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=2112,1258733283844625310,1870398582897551204,131072 --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=4788 /prefetch:1
  2⤵
  PID:3940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2112,1258733283844625310,1870398582897551204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5708 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3148

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4160

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4696

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\Updated\" -spe -an -ai#7zMap28512:76:7zEvent17846
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3284

C:\Users\Admin\Downloads\Updated\bin\fortnite\fn.exe
"C:\Users\Admin\Downloads\Updated\bin\fortnite\fn.exe"
1⤵
- Executes dropped EXE
PID:4320

C:\Users\Admin\Downloads\Updated\bin\fortnite\fn.exe
"C:\Users\Admin\Downloads\Updated\bin\fortnite\fn.exe"
1⤵
- Executes dropped EXE
PID:3296

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\Code Cache\js\index-dir\the-real-index

Filesize
288B

MD5
4685ea4fb6cd2f59f76b9f265b83bca0

SHA1
577b9b78b286544d5093d38767e66055efd7039c

SHA256
5b711f73ba89eda5ec775e2870766d76873e7b0297becf879c704ad32b5bf10a

SHA512
a8595219792360f6caeccb979a5ceb90e290de52846f937009181959bba8b8bb7b964b48984171d16bc656c5b372377b6c7e568cb006bc87b3ec507c7175b003

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
392B

MD5
4dd3287f37fa761e67f5df9f3050ed2c

SHA1
7b84004dcf41c786ba5d6887fa9246956672e772

SHA256
2f693a4758ca8e853cb491eb6d2996ab121ac16ab0c047f919d8705988ce4809

SHA512
229d47f35e0e6f5f537314bdd0c26b5ddf3c56e4da2ac42a073c9cdb74d1b34b60c5f80ad46b8640af7afa1c4b3550bc6bde787eed6ee46931598c87a4b761ea

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

Filesize
5KB

MD5
18ca4f0ac540a16504e06473b067a739

SHA1
ab8704bc60246df1ac8b0fe235b3d3120b15282d

SHA256
458c610eebdc56e486c17e6a9dea93c891eb45a160d0e3d3f3f591dd4b2a92f0

SHA512
da748c242ff72ffa86a92ec92ce132f06b0a740d90cc76fe252464ff1b4f9ad9b058093329e9badfbc6ee8f7a2363d6772dc529fdac01a7414900504c94fb502

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

Filesize
6KB

MD5
7bb788855f26942d273e33b095b66dfb

SHA1
e94bbed10981fab8f5da836540f64287e831db3c

SHA256
7a3ac4675674de99d66d332ba2b475b48d64adff89be438043dbe92f55afd275

SHA512
f75ec93d50b9da1c221a2320f8c58d8f57b0ef5a630cb5ad442a6d0ffbe76a908137b157ddabb9fa14915499408ee4e179fc83a38cd10f171bb0f023d42d57a4

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
547a881b26f82ee99ed8c244d068b40b

SHA1
c4956055878bc4716d74cfb5b3c4a76c4293e6aa

SHA256
43ec8f9dffa7079da92b6ae03030d9c8ecaf12a95c5cb8e502ab677ba2d698d7

SHA512
5a58b1343fb428158714e7741c2b91b3be03755756f9d214dee5c3cdc1af9ef6e1bd22b67c338cfa866d97bff4cdb7c6f877e9cef5b953597ecdc1695d93d838

Download Submit
C:\Users\Admin\Downloads\Updated.zip

Filesize
15.7MB

MD5
93d3883073c0f5c22a3ef308d5a74818

SHA1
548778112529778b71d55c0b9cd5dbe80c46098b

SHA256
4d86417ee32ea3a9b2af2308f1e8a1f31baa589553f490539cd27c8bc4db0c62

SHA512
b511ceb9d2d645400b4113c81ced564839f063f2bc74b23348c5ee7d68f4e24f9104baab33f1b0341906ba73beef7bfcc8acde73d60b97bd641b8bee3bfa9a15

Download Submit
C:\Users\Admin\Downloads\Updated\bin\fortnite\fn.exe

Filesize
2.6MB

MD5
c7ceb7115431b1db7fc0143e259aac70

SHA1
b39e5a1341c4a0cad8b13aa979694f2d1637211e

SHA256
07b05dd72be35697ab92854359378d779ceed8a097782088749e4011b0414775

SHA512
6bde31b1611442b95fcf82b749059a34cd6c72981a4f3067cfcca32ec72357c23e145c6ad2affd162b70f1372fa35e3cb22968d6c51935f86e39a5b6520ca02f

Download Submit