4d60296d7294a927fa50f6137d2d85da83c271b773b5bdbb5a5c7521f311d196

Analysis

max time kernel
124s
max time network
125s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
29/08/2023, 18:49

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General

Target

d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Size

279KB
MD5

d93a45bb46ae728f10fd9604f359fec0
SHA1

af75913915e538af0841cf745233b37a76461c01
SHA256

4d60296d7294a927fa50f6137d2d85da83c271b773b5bdbb5a5c7521f311d196
SHA512

0b5ca931e3bff0fa2a0f012758e179f00266dc1c005848a2121041ecf8852ed70418213e87242b4877fe180772e44fa3aa302fb1cc78df9a6c0b4b21bcd80fbe
SSDEEP

6144:OTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDb:OTBPFV0RyWl3h2E+7pY

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
888	sidebar2.exe
2648	sidebar2.exe

Loads dropped DLL 3 IoCs

pid	Process
1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.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-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\sidebar2.exe\" /START \"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\open\command\IsolatedCommand = "\"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\runas	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\sidebar2.exe\" /START \"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\DefaultIcon\ = "%1"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\runas\command	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\runas\command\ = "\"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\open	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\DefaultIcon\ = "%1"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\runas\command\IsolatedCommand = "\"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\ = "prochost"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\open\command	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\Content-Type = "application/x-msdownload"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\DefaultIcon	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\open	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\runas\command	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\runas	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell\open\command	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\ = "Application"	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\prochost\shell	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000_CLASSES\.exe\DefaultIcon	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	888	sidebar2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 888	1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe	28
PID 1952 wrote to memory of 888	1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe	28
PID 1952 wrote to memory of 888	1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe	28
PID 1952 wrote to memory of 888	1952	d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe	28
PID 888 wrote to memory of 2648	888	sidebar2.exe	29
PID 888 wrote to memory of 2648	888	sidebar2.exe	29
PID 888 wrote to memory of 2648	888	sidebar2.exe	29
PID 888 wrote to memory of 2648	888	sidebar2.exe	29

C:\Users\Admin\AppData\Local\Temp\d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe
"C:\Users\Admin\AppData\Local\Temp\d93a45bb46ae728f10fd9604f359fec0_mafia_nionspy_JC.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:888
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe"
    3⤵
    - Executes dropped EXE
    PID:2648

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\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\sidebar2.exe

Filesize
279KB

MD5
63b705796808d50b5bc9120b22c2d990

SHA1
2a49add6edb2c09b277bc6afa29277eef5b77f18

SHA256
9186fe0b8b2dbb42fa4ebc2faabbffbdd8924973a0aea6fd17bac791dbebed0d

SHA512
9976574917b8ef12ebd4aaba0d6ebfad69cb7b2c2c4200b6adf6936281dae2492f710748b53e802159c50c111edb648eda8bf0a294e3e708e924908c613f5b72

Download Submit