ba49b26a393adb7082c4b71a85a673fb5247bad4fcf9cb2c4a904d2a507a6f10

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/04/2024, 13:22

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General

Target

2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Size

274KB
MD5

97609dd78a93eb9c1be3f97d14bdff76
SHA1

de58b6b299cb257e94d829b53a103383358574c0
SHA256

ba49b26a393adb7082c4b71a85a673fb5247bad4fcf9cb2c4a904d2a507a6f10
SHA512

0d5ed5197de31c50320b83863c1e81791b4fc23cff540ec1043b0334ce0a46dbd278c854f6819e26151b3b48b85adc5a52f260f86065b8c79ee88b0a9ef91822
SSDEEP

6144:JYvZ6brUj+bvqHXSpWr2Kqz83Oad3Jg4PlPDIQ+KLzDDg:JYvEbrUjp3SpWggd3JBPlPDIQ3g

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2420	lsassys.exe
2752	lsassys.exe

Loads dropped DLL 4 IoCs

pid	Process
1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
2420	lsassys.exe

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

System Information Discovery
T1082

Modifies registry class 28 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\Content-Type = "application/x-msdownload"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open\command	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas\command	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\DefaultIcon\ = "%1"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\open	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\ = "Application"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\DefaultIcon	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\open\command	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\XMMC\\lsassys.exe\" /START \"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\ = "halnt"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\runas\command	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\runas	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell\runas\command\ = "\"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\DefaultIcon	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\halnt\shell	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\XMMC\\lsassys.exe\" /START \"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2420	lsassys.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2420	1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe	28
PID 1660 wrote to memory of 2420	1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe	28
PID 1660 wrote to memory of 2420	1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe	28
PID 1660 wrote to memory of 2420	1660	2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe	28
PID 2420 wrote to memory of 2752	2420	lsassys.exe	29
PID 2420 wrote to memory of 2752	2420	lsassys.exe	29
PID 2420 wrote to memory of 2752	2420	lsassys.exe	29
PID 2420 wrote to memory of 2752	2420	lsassys.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-15_97609dd78a93eb9c1be3f97d14bdff76_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\lsassys.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\lsassys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\lsassys.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\lsassys.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\lsassys.exe"
    3⤵
    - Executes dropped EXE
    PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\lsassys.exe

Filesize
274KB

MD5
6d8b56a77d2f3d53254ba287c72b7909

SHA1
ce49aa2e049727fe582839532abf0b8c997a3127

SHA256
2b4c81809b41e37b266b20cfcd39a3137a73f3656eefab5b146411b2dcc12191

SHA512
f124b6420fd14c7963ed03f2e006cbbc3bd0f4c3ad52ce5b6e1bfd4eb07f2523b7f1c8d63482d57bd6e9fea5c850bf9ecd8ff48f57f3dbbb2e110af3de0ff130

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