5e9cc688437de2af468f2286704c73888ba3476be3fc2f829d41b6fb01f485d8

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2023 16:10

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General

Target

16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Size

280KB
MD5

16aa90611f367f20eacd4f384e1254e7
SHA1

43e4e2be7e578ee8fcd6f55bf443d98b077039d9
SHA256

5e9cc688437de2af468f2286704c73888ba3476be3fc2f829d41b6fb01f485d8
SHA512

90e2bdabff65ebc7d6baaeee3a57afeb64a2dec8c2417622e5333b274ca3689cb1bd555546f7471341dbf25a6dc99ae058e5b978f084c17b1c8c02725a1e1410
SSDEEP

6144:NTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:NTBPFV0RyWl3h2E+7pl

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3772	SearchIndexerDB.exe
5052	SearchIndexerDB.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
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\runas\command\IsolatedCommand = "\"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\SearchIndexerDB.exe\" /START \"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\open	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\runas	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\ = "cmos"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\Content-Type = "application/x-msdownload"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\DefaultIcon\ = "%1"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\runas\command	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\open\command	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\SearchIndexerDB.exe\" /START \"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\ = "Application"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\open	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\runas	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\runas\command	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\runas\command\ = "\"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\Local Settings	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\DefaultIcon	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\DefaultIcon	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\DefaultIcon\ = "%1"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\shell\open\command\IsolatedCommand = "\"%1\" %*"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\.exe\shell\open\command	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000_Classes\cmos\Content-Type = "application/x-msdownload"	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3772	SearchIndexerDB.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 700 wrote to memory of 3772	700	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe	84
PID 700 wrote to memory of 3772	700	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe	84
PID 700 wrote to memory of 3772	700	16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe	84
PID 3772 wrote to memory of 5052	3772	SearchIndexerDB.exe	85
PID 3772 wrote to memory of 5052	3772	SearchIndexerDB.exe	85
PID 3772 wrote to memory of 5052	3772	SearchIndexerDB.exe	85

C:\Users\Admin\AppData\Local\Temp\16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe
"C:\Users\Admin\AppData\Local\Temp\16aa90611f367f20eacd4f384e1254e7_mafia_nionspy_JC.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:700
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3772
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"
    3⤵
    - Executes dropped EXE
    PID:5052

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\SearchIndexerDB.exe

Filesize
280KB

MD5
a80d778931d945f8cf65537b8ff49b5b

SHA1
cd41a1db302b07527080f6d565c9edc2ef68ee76

SHA256
e61a683b7f0cbd2232b861446d0eb13f1b8ea57150e3e48a9af9acd177bfcda5

SHA512
3dd998d988a631a6e2c8ec273dc89ffad8591cecd3281c0294400d934b9d67574b675a01ee7920a8d446b42429c2db3e66f006292210a99ff706a9fbf74685c5

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

Filesize
280KB

MD5
a80d778931d945f8cf65537b8ff49b5b

SHA1
cd41a1db302b07527080f6d565c9edc2ef68ee76

SHA256
e61a683b7f0cbd2232b861446d0eb13f1b8ea57150e3e48a9af9acd177bfcda5

SHA512
3dd998d988a631a6e2c8ec273dc89ffad8591cecd3281c0294400d934b9d67574b675a01ee7920a8d446b42429c2db3e66f006292210a99ff706a9fbf74685c5

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

Filesize
280KB

MD5
a80d778931d945f8cf65537b8ff49b5b

SHA1
cd41a1db302b07527080f6d565c9edc2ef68ee76

SHA256
e61a683b7f0cbd2232b861446d0eb13f1b8ea57150e3e48a9af9acd177bfcda5

SHA512
3dd998d988a631a6e2c8ec273dc89ffad8591cecd3281c0294400d934b9d67574b675a01ee7920a8d446b42429c2db3e66f006292210a99ff706a9fbf74685c5

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

Filesize
280KB

MD5
a80d778931d945f8cf65537b8ff49b5b

SHA1
cd41a1db302b07527080f6d565c9edc2ef68ee76

SHA256
e61a683b7f0cbd2232b861446d0eb13f1b8ea57150e3e48a9af9acd177bfcda5

SHA512
3dd998d988a631a6e2c8ec273dc89ffad8591cecd3281c0294400d934b9d67574b675a01ee7920a8d446b42429c2db3e66f006292210a99ff706a9fbf74685c5

Download Submit