a7a3a9eff00e36038d29cfd8d39ffc9a4943fcb9e4374a4095abe1df015e0f6d

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/03/2024, 03:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Size

280KB
MD5

be5044c08a39470a38cb8a59a3e07437
SHA1

46e1c7d5f5fed114ff9fe569722a6da58ec952e5
SHA256

a7a3a9eff00e36038d29cfd8d39ffc9a4943fcb9e4374a4095abe1df015e0f6d
SHA512

908e6163e9e115cbdb7d73a73fd04b2505fdcd4d42e781ecf88c87512f2258269cabc7e1f129bf7b44b769216959a68fe87bc5c2227588265d720f2c758cfc37
SSDEEP

6144:gTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:gTBPFV0RyWl3h2E+7pl

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe

Executes dropped EXE 2 IoCs

pid	Process
1432	dwmsys.exe
3616	dwmsys.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 30 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\open	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\open\command	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\runas	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\ = "Application"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\Content-Type = "application/x-msdownload"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\runas\command	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\Content-Type = "application/x-msdownload"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\dwmsys.exe\" /START \"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\DefaultIcon\ = "%1"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\runas	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\open	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\runas\command	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\DefaultIcon	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\open\command	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\DefaultIcon	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\ = "ntdriver"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\dwmsys.exe\" /START \"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\DefaultIcon\ = "%1"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*"	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1432	dwmsys.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 1432	4236	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe	99
PID 4236 wrote to memory of 1432	4236	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe	99
PID 4236 wrote to memory of 1432	4236	2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe	99
PID 1432 wrote to memory of 3616	1432	dwmsys.exe	100
PID 1432 wrote to memory of 3616	1432	dwmsys.exe	100
PID 1432 wrote to memory of 3616	1432	dwmsys.exe	100

C:\Users\Admin\AppData\Local\Temp\2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-09_be5044c08a39470a38cb8a59a3e07437_mafia_nionspy.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4236
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1432
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe"
    3⤵
    - Executes dropped EXE
    PID:3616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
1⤵
PID:2116

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\Roaming\Microsoft\SysWOW_amd64\dwmsys.exe

Filesize
280KB

MD5
81c3216bf90aa7e5496035edb491ba44

SHA1
76f52a6ddb300bdfb4fa59989d382fc5b5ad9140

SHA256
ca24814b91775885a3b24b7ee371b10f3c3fc87e2ab7f046f865007512a8d33b

SHA512
0234a509223cd30691000bb0f55d5c4e1ee94013b0563c77ed9a1c2cc5c685d8fdebe110c1549ccf77872b628aa7789e7e9dddb501c6053a357fc8653deb2652

Download Submit