formbook | dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f

General

Target

dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
Size

985KB
MD5

7d89ba5fdb75f333becfd437de73f6d4
SHA1

5c7c02592bfae2711c7f82647e426e06a8bc453d
SHA256

dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f
SHA512

c613e89d6e5015448e3db9be5162d345a7d01ecd9d86a2385787695d31a2619ea171091aae06ab199450bd22ddfb910a6158e36eaa87821c79c1c01ba8a45404

Score

10^/10

formbook persistence ransomware rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.unitedfootballcamps.com/bf3/

Decoy

ecatcom.com

what3emoji.com

primbathandbody.com

yt-itclub.com

newbieeer.com

getyoursofa.com

mexicanitems.info

catalogcardgames.net

leagueofwomengolfers.com

gvanmp.com

midnightsunhi.com

cnluma.com

sunsetcherrydesigns.com

cosmoproturkey.com

inifinityapps.net

making50masks.com

battalionice.com

uk-calculation.net

frosteatlove.com

bs-mag.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1560-26-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/1560-27-0x000000000041EBE0-mapping.dmp	formbook
behavioral1/memory/380-36-0x0000000000070000-0x000000000009E000-memory.dmp	formbook

Executes dropped EXE 2 IoCs

Processes:

nsou.exeAddInProcess32.exe

pid process

1628 nsou.exe
1560 AddInProcess32.exe
Loads dropped DLL 2 IoCs

Processes:

dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exensou.exe

pid process

1080 dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
1628 nsou.exe

pid	process
1628	nsou.exe
1560	AddInProcess32.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Windows\CurrentVersion\Run\naets = "C:\\Users\\Admin\\AppData\\Roaming\\nsou.exe"	reg.exe

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

System Information Discovery
T1082

Suspicious use of SetThreadContext 3 IoCs

Processes:

nsou.exeAddInProcess32.execscript.exe

description	pid	process	target process
PID 1628 set thread context of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1560 set thread context of 1236	1560	AddInProcess32.exe	Explorer.EXE
PID 380 set thread context of 1236	380	cscript.exe	Explorer.EXE

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Explorer.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Explorer.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1"	Explorer.EXE

Modifies registry class 35 IoCs

Processes:

Explorer.EXE

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616193"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "6"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a000000a000000030f125b7ef471a10a5f102608c9eebac04000000c8000000354b179bff40d211a27e00c04fc308710300000080000000354b179bff40d211a27e00c04fc308710200000080000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "4"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\NodeSlot = "2"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "48"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Rev = "0"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "4294967295"	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}"	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Vid = "{65F125E5-7BE1-4810-BA9D-D271C8432CE3}"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "2"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{B725F130-47EF-101A-A5F1-02608C9EEBAC}"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616209"	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 33 IoCs

Processes:

dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exensou.exeAddInProcess32.execscript.exe

pid	process
1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
1628	nsou.exe
1628	nsou.exe
1560	AddInProcess32.exe
1560	AddInProcess32.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe
380	cscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1236 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

AddInProcess32.execscript.exe

pid process

1560 AddInProcess32.exe
1560 AddInProcess32.exe
1560 AddInProcess32.exe
380 cscript.exe
380 cscript.exe

pid	process
1560	AddInProcess32.exe
1560	AddInProcess32.exe
1560	AddInProcess32.exe
380	cscript.exe
380	cscript.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

Processes:

dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exensou.exeAddInProcess32.execscript.exeExplorer.EXEAUDIODG.EXE

description	pid	process
Token: SeDebugPrivilege	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
Token: SeDebugPrivilege	1628	nsou.exe
Token: SeDebugPrivilege	1560	AddInProcess32.exe
Token: SeDebugPrivilege	380	cscript.exe
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: 33	1604	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1604	AUDIODG.EXE
Token: 33	1604	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1604	AUDIODG.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1236 Explorer.EXE
1236 Explorer.EXE
1236 Explorer.EXE
1236 Explorer.EXE

Suspicious use of SendNotifyMessage 37 IoCs

Processes:

Explorer.EXE

pid	process
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.execmd.exensou.exeExplorer.EXEcscript.exe

description	pid	process	target process
PID 1080 wrote to memory of 672	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	cmd.exe
PID 1080 wrote to memory of 672	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	cmd.exe
PID 1080 wrote to memory of 672	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	cmd.exe
PID 1080 wrote to memory of 672	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	cmd.exe
PID 672 wrote to memory of 1612	672	cmd.exe	reg.exe
PID 672 wrote to memory of 1612	672	cmd.exe	reg.exe
PID 672 wrote to memory of 1612	672	cmd.exe	reg.exe
PID 672 wrote to memory of 1612	672	cmd.exe	reg.exe
PID 1080 wrote to memory of 1628	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	nsou.exe
PID 1080 wrote to memory of 1628	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	nsou.exe
PID 1080 wrote to memory of 1628	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	nsou.exe
PID 1080 wrote to memory of 1628	1080	dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe	nsou.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1628 wrote to memory of 1560	1628	nsou.exe	AddInProcess32.exe
PID 1236 wrote to memory of 380	1236	Explorer.EXE	cscript.exe
PID 1236 wrote to memory of 380	1236	Explorer.EXE	cscript.exe
PID 1236 wrote to memory of 380	1236	Explorer.EXE	cscript.exe
PID 1236 wrote to memory of 380	1236	Explorer.EXE	cscript.exe
PID 380 wrote to memory of 1588	380	cscript.exe	cmd.exe
PID 380 wrote to memory of 1588	380	cscript.exe	cmd.exe
PID 380 wrote to memory of 1588	380	cscript.exe	cmd.exe
PID 380 wrote to memory of 1588	380	cscript.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1236

C:\Users\Admin\AppData\Local\Temp\dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe
"C:\Users\Admin\AppData\Local\Temp\dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f.exe"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1080

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "naets" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\nsou.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:672

C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "naets" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\nsou.exe"
4⤵
- Adds Run key to start application
PID:1612

C:\Users\Admin\AppData\Roaming\nsou.exe
"C:\Users\Admin\AppData\Roaming\nsou.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628

C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1560

C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
2⤵
PID:1824

C:\Windows\SysWOW64\autochk.exe
"C:\Windows\SysWOW64\autochk.exe"
2⤵
PID:1528

C:\Windows\SysWOW64\autochk.exe
"C:\Windows\SysWOW64\autochk.exe"
2⤵
PID:1400

C:\Windows\SysWOW64\cscript.exe
"C:\Windows\SysWOW64\cscript.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:380

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
3⤵
PID:1588

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x578
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1604

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

2

T1112

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
C:\Users\Admin\AppData\Roaming\nsou.exe
MD5
7d89ba5fdb75f333becfd437de73f6d4

SHA1
5c7c02592bfae2711c7f82647e426e06a8bc453d

SHA256
dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f

SHA512
c613e89d6e5015448e3db9be5162d345a7d01ecd9d86a2385787695d31a2619ea171091aae06ab199450bd22ddfb910a6158e36eaa87821c79c1c01ba8a45404

Download Submit
C:\Users\Admin\AppData\Roaming\nsou.exe
MD5
7d89ba5fdb75f333becfd437de73f6d4

SHA1
5c7c02592bfae2711c7f82647e426e06a8bc453d

SHA256
dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f

SHA512
c613e89d6e5015448e3db9be5162d345a7d01ecd9d86a2385787695d31a2619ea171091aae06ab199450bd22ddfb910a6158e36eaa87821c79c1c01ba8a45404

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Roaming\nsou.exe
MD5
7d89ba5fdb75f333becfd437de73f6d4

SHA1
5c7c02592bfae2711c7f82647e426e06a8bc453d

SHA256
dd2338c1c8e798e8428bbd62513e3ca5aafb8d238a01e67e32330c7e383f2c1f

SHA512
c613e89d6e5015448e3db9be5162d345a7d01ecd9d86a2385787695d31a2619ea171091aae06ab199450bd22ddfb910a6158e36eaa87821c79c1c01ba8a45404

Download Submit
memory/380-33-0x0000000000000000-mapping.dmp

Download
memory/380-37-0x0000000002070000-0x0000000002373000-memory.dmp

Filesize
3.0MB

Download
memory/380-35-0x0000000000250000-0x0000000000272000-memory.dmp

Filesize
136KB

Download
memory/380-38-0x0000000001EB0000-0x0000000001F43000-memory.dmp

Filesize
588KB

Download
memory/380-36-0x0000000000070000-0x000000000009E000-memory.dmp

Filesize
184KB

Download
memory/672-8-0x0000000000000000-mapping.dmp

Download
memory/1080-7-0x0000000004B50000-0x0000000004B51000-memory.dmp

Filesize
4KB

Download
memory/1080-10-0x0000000004B51000-0x0000000004B52000-memory.dmp

Filesize
4KB

Download
memory/1080-6-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1080-5-0x0000000000200000-0x000000000021E000-memory.dmp

Filesize
120KB

Download
memory/1080-3-0x0000000001220000-0x0000000001221000-memory.dmp

Filesize
4KB

Download
memory/1080-2-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/1236-39-0x0000000008190000-0x00000000082F9000-memory.dmp

Filesize
1.4MB

Download
memory/1236-32-0x0000000007650000-0x00000000077B7000-memory.dmp

Filesize
1.4MB

Download
memory/1560-31-0x0000000000150000-0x0000000000164000-memory.dmp

Filesize
80KB

Download
memory/1560-27-0x000000000041EBE0-mapping.dmp

Download
memory/1560-26-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1560-30-0x0000000000B10000-0x0000000000E13000-memory.dmp

Filesize
3.0MB

Download
memory/1588-34-0x0000000000000000-mapping.dmp

Download
memory/1612-9-0x0000000000000000-mapping.dmp

Download
memory/1628-25-0x0000000004391000-0x0000000004392000-memory.dmp

Filesize
4KB

Download
memory/1628-22-0x0000000002090000-0x0000000002091000-memory.dmp

Filesize
4KB

Download
memory/1628-21-0x0000000000A00000-0x0000000000A0B000-memory.dmp

Filesize
44KB

Download
memory/1628-20-0x0000000004390000-0x0000000004391000-memory.dmp

Filesize
4KB

Download
memory/1628-16-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1628-15-0x0000000074710000-0x0000000074DFE000-memory.dmp

Filesize
6.9MB

Download
memory/1628-12-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads