abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f

General

Target

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
Size

61KB
MD5

f218346ca2a666282ca4987def10313c
SHA1

3635c7c7ba1dc1059f685819e5e9bd29037a6ae0
SHA256

abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f
SHA512

6ddb2a524399189bbe26a6df9f53b9ff9398761896ccd65fe40570800b5b5a521b5827079cecd91144228fc9eac6f13c3447334549b9f3364303d17d5d754d56
SSDEEP

768:qKsMqCXfVcWl0M9ZQSANIULMkLDwUzc80gmq3oP/oDy:qKsemM9ZQSAPdr/0O8/om

Score

8^/10

persistence ransomware spyware stealer

Malware Config

Signatures

Modifies extensions of user files 12 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

description	ioc	process
File created	C:\Users\Admin\Pictures\DisableWatch.raw.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\HideExpand.tiff.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File opened for modification	C:\Users\Admin\Pictures\HideExpand.tiff	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File opened for modification	C:\Users\Admin\Pictures\SyncSet.tiff	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\TestPublish.tif.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\TestUnlock.crw.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\EnableClose.tif.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\ExitReceive.png.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\ExportComplete.png.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\FindLock.png.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\RepairReceive.tif.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File created	C:\Users\Admin\Pictures\SyncSet.tiff.givemenitro	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\NR = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe\""	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

Drops desktop.ini file(s) 3 IoCs

Processes:

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 api.ipify.org

flow	ioc
3	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

pid	process
1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe

Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes:

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exeWMIC.exe

description	pid	process
Token: SeDebugPrivilege	1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
Token: SeIncreaseQuotaPrivilege	1148	WMIC.exe
Token: SeSecurityPrivilege	1148	WMIC.exe
Token: SeTakeOwnershipPrivilege	1148	WMIC.exe
Token: SeLoadDriverPrivilege	1148	WMIC.exe
Token: SeSystemProfilePrivilege	1148	WMIC.exe
Token: SeSystemtimePrivilege	1148	WMIC.exe
Token: SeProfSingleProcessPrivilege	1148	WMIC.exe
Token: SeIncBasePriorityPrivilege	1148	WMIC.exe
Token: SeCreatePagefilePrivilege	1148	WMIC.exe
Token: SeBackupPrivilege	1148	WMIC.exe
Token: SeRestorePrivilege	1148	WMIC.exe
Token: SeShutdownPrivilege	1148	WMIC.exe
Token: SeDebugPrivilege	1148	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1148	WMIC.exe
Token: SeRemoteShutdownPrivilege	1148	WMIC.exe
Token: SeUndockPrivilege	1148	WMIC.exe
Token: SeManageVolumePrivilege	1148	WMIC.exe
Token: 33	1148	WMIC.exe
Token: 34	1148	WMIC.exe
Token: 35	1148	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1148	WMIC.exe
Token: SeSecurityPrivilege	1148	WMIC.exe
Token: SeTakeOwnershipPrivilege	1148	WMIC.exe
Token: SeLoadDriverPrivilege	1148	WMIC.exe
Token: SeSystemProfilePrivilege	1148	WMIC.exe
Token: SeSystemtimePrivilege	1148	WMIC.exe
Token: SeProfSingleProcessPrivilege	1148	WMIC.exe
Token: SeIncBasePriorityPrivilege	1148	WMIC.exe
Token: SeCreatePagefilePrivilege	1148	WMIC.exe
Token: SeBackupPrivilege	1148	WMIC.exe
Token: SeRestorePrivilege	1148	WMIC.exe
Token: SeShutdownPrivilege	1148	WMIC.exe
Token: SeDebugPrivilege	1148	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1148	WMIC.exe
Token: SeRemoteShutdownPrivilege	1148	WMIC.exe
Token: SeUndockPrivilege	1148	WMIC.exe
Token: SeManageVolumePrivilege	1148	WMIC.exe
Token: 33	1148	WMIC.exe
Token: 34	1148	WMIC.exe
Token: 35	1148	WMIC.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.execmd.exe

description	pid	process	target process
PID 1084 wrote to memory of 1776	1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe	cmd.exe
PID 1084 wrote to memory of 1776	1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe	cmd.exe
PID 1084 wrote to memory of 1776	1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe	cmd.exe
PID 1084 wrote to memory of 1776	1084	HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe	cmd.exe
PID 1776 wrote to memory of 1148	1776	cmd.exe	WMIC.exe
PID 1776 wrote to memory of 1148	1776	cmd.exe	WMIC.exe
PID 1776 wrote to memory of 1148	1776	cmd.exe	WMIC.exe
PID 1776 wrote to memory of 1148	1776	cmd.exe	WMIC.exe

C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe
"C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-Ransom.Win32.Generic-abbac1d240758fe349c6765e118ff6a5e34e080d10542593a154ca32b222b83f.exe"
1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\cmd.exe
"cmd.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic csproduct get uuid
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1148

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/1084-54-0x0000000000F70000-0x0000000000F86000-memory.dmp

Filesize
88KB

Download
memory/1084-55-0x0000000074C91000-0x0000000074C93000-memory.dmp

Filesize
8KB

Download
memory/1148-57-0x0000000000000000-mapping.dmp

Download
memory/1776-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads