ramnit | 69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd

General

Target

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe
Size

1.1MB
MD5

ad93867ba0fd1f688e6ec043f25d3448
SHA1

60f2311fb773b960162a2069647f7b2e6a3714ed
SHA256

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd
SHA512

22eab07de24cbf95ab8af046a8adab89a74d7322f846e84234c5d7c7432d81a7f39da7f38ee2e4cfb93e6f7dbfbcb6ec226b5e159ac1535fa6b70f77d418bc7c

Score

10^/10

ramnit banker spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 2 IoCs

Processes:

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exeDesktopLayer.exe

pid process

1072 69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
1420 DesktopLayer.exe

pid	process
1072	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
1420	DesktopLayer.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	upx
C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	upx
C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	upx
\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
behavioral1/memory/1072-74-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe

pid	process
1108	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe
1072	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe

Drops file in Program Files directory 3 IoCs

Processes:

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft\px26F1.tmp	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe

Drops file in Windows directory 1 IoCs

Processes:

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe

description ioc process

File opened for modification C:\Windows\vdo2.ini 69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe

description	ioc	process
File opened for modification	C:\Windows\vdo2.ini	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0E404B21-B596-11EB-9155-42C11A88956C} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "327859143"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

DesktopLayer.exe

pid process

1420 DesktopLayer.exe
1420 DesktopLayer.exe
1420 DesktopLayer.exe
1420 DesktopLayer.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

1984 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1984 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1984 iexplore.exe
1984 iexplore.exe
1744 IEXPLORE.EXE
1744 IEXPLORE.EXE
1744 IEXPLORE.EXE
1744 IEXPLORE.EXE

pid	process
1420	DesktopLayer.exe
1420	DesktopLayer.exe
1420	DesktopLayer.exe
1420	DesktopLayer.exe

pid	process
1984	iexplore.exe

pid	process
1984	iexplore.exe

pid	process
1984	iexplore.exe
1984	iexplore.exe
1744	IEXPLORE.EXE
1744	IEXPLORE.EXE
1744	IEXPLORE.EXE
1744	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exeDesktopLayer.exeiexplore.exe

description	pid	process	target process
PID 1108 wrote to memory of 1072	1108	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
PID 1108 wrote to memory of 1072	1108	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
PID 1108 wrote to memory of 1072	1108	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
PID 1108 wrote to memory of 1072	1108	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
PID 1072 wrote to memory of 1420	1072	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	DesktopLayer.exe
PID 1072 wrote to memory of 1420	1072	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	DesktopLayer.exe
PID 1072 wrote to memory of 1420	1072	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	DesktopLayer.exe
PID 1072 wrote to memory of 1420	1072	69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe	DesktopLayer.exe
PID 1420 wrote to memory of 1984	1420	DesktopLayer.exe	iexplore.exe
PID 1420 wrote to memory of 1984	1420	DesktopLayer.exe	iexplore.exe
PID 1420 wrote to memory of 1984	1420	DesktopLayer.exe	iexplore.exe
PID 1420 wrote to memory of 1984	1420	DesktopLayer.exe	iexplore.exe
PID 1984 wrote to memory of 1744	1984	iexplore.exe	IEXPLORE.EXE
PID 1984 wrote to memory of 1744	1984	iexplore.exe	IEXPLORE.EXE
PID 1984 wrote to memory of 1744	1984	iexplore.exe	IEXPLORE.EXE
PID 1984 wrote to memory of 1744	1984	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe
"C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccd.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1108

C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1072

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1420

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
4⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1984 CREDAT:275457 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1744

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
da18881ccaefeaa4942af9291cb34826

SHA1
e4f33c21684bede05ccea60dd0767250ff2b3aba

SHA256
1d736643af18fe45f74f67a68c3268b39e7dbd84aaaf46dba5e23e48e8402842

SHA512
2420cf80794f4e74fb95934698714d4386e022d68c0c4e181d9d6e189bf3fab09f920e6e9128e423a1dbf357558bab628133d1084a7a306617c3a9c2461a5901

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
da18881ccaefeaa4942af9291cb34826

SHA1
e4f33c21684bede05ccea60dd0767250ff2b3aba

SHA256
1d736643af18fe45f74f67a68c3268b39e7dbd84aaaf46dba5e23e48e8402842

SHA512
2420cf80794f4e74fb95934698714d4386e022d68c0c4e181d9d6e189bf3fab09f920e6e9128e423a1dbf357558bab628133d1084a7a306617c3a9c2461a5901

Download Submit
C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
MD5
da18881ccaefeaa4942af9291cb34826

SHA1
e4f33c21684bede05ccea60dd0767250ff2b3aba

SHA256
1d736643af18fe45f74f67a68c3268b39e7dbd84aaaf46dba5e23e48e8402842

SHA512
2420cf80794f4e74fb95934698714d4386e022d68c0c4e181d9d6e189bf3fab09f920e6e9128e423a1dbf357558bab628133d1084a7a306617c3a9c2461a5901

Download Submit
C:\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
MD5
da18881ccaefeaa4942af9291cb34826

SHA1
e4f33c21684bede05ccea60dd0767250ff2b3aba

SHA256
1d736643af18fe45f74f67a68c3268b39e7dbd84aaaf46dba5e23e48e8402842

SHA512
2420cf80794f4e74fb95934698714d4386e022d68c0c4e181d9d6e189bf3fab09f920e6e9128e423a1dbf357558bab628133d1084a7a306617c3a9c2461a5901

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\LKXIMXNA.txt
MD5
70431d57893ab97e934b0d1e7aaff0c4

SHA1
b7c62e0a68b3e8cabbf4fdd92f4be52e21d6ce30

SHA256
3ed9743508c7ee8f443374ba6be3cc021714ca18e5fbb370086d65ddc84c1a1b

SHA512
198eadfe384edf362289ab6b68732c82707d0213d3344b319e54c9d673db1e18976e92520cb98ac7112b55e353106e0860875affe049caa27d93fcaffe56d98b

Download Submit
\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
da18881ccaefeaa4942af9291cb34826

SHA1
e4f33c21684bede05ccea60dd0767250ff2b3aba

SHA256
1d736643af18fe45f74f67a68c3268b39e7dbd84aaaf46dba5e23e48e8402842

SHA512
2420cf80794f4e74fb95934698714d4386e022d68c0c4e181d9d6e189bf3fab09f920e6e9128e423a1dbf357558bab628133d1084a7a306617c3a9c2461a5901

Download Submit
\Users\Admin\AppData\Local\Temp\69bf015d296b139c3a20d8ac219dbbabb2f1e9ee6f44c3d1c36a14aab329cccdSrv.exe
MD5
da18881ccaefeaa4942af9291cb34826

SHA1
e4f33c21684bede05ccea60dd0767250ff2b3aba

SHA256
1d736643af18fe45f74f67a68c3268b39e7dbd84aaaf46dba5e23e48e8402842

SHA512
2420cf80794f4e74fb95934698714d4386e022d68c0c4e181d9d6e189bf3fab09f920e6e9128e423a1dbf357558bab628133d1084a7a306617c3a9c2461a5901

Download Submit
memory/1072-74-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1072-61-0x0000000000000000-mapping.dmp

Download
memory/1072-73-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1108-75-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1108-59-0x0000000076E11000-0x0000000076E13000-memory.dmp

Filesize
8KB

Download
memory/1420-70-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1420-66-0x0000000000000000-mapping.dmp

Download
memory/1744-72-0x0000000000000000-mapping.dmp

Download
memory/1984-71-0x0000000000000000-mapping.dmp

Download
memory/1984-78-0x0000000004C60000-0x0000000004C61000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads