ramnit | a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79

Analysis

max time kernel
77s
max time network
150s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 23:07

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General

Target

a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe
Size

111KB
MD5

a1a03d75d1740f39b913884980cddd60
SHA1

30aed1d2ec4e6f690e899a493d675204a3a9e259
SHA256

a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79
SHA512

135a3779384dfd724c940f72d0f4d2d096e8e879f42fd9dd26dd10de71d264408cae82ad6852cbb7c707edf1e11391207ec9c29987010c8ecba15b7e5e35b839
SSDEEP

1536:4+hzRsibKplyXTq8OGRnsPFG+RODTb7MXL5uXZnzEdkvLQZ8Eq9jdNFChPEX9ua2:TROzoTq0+RO7IwnY+x/mJnaYW8dBHb

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 4 IoCs

pid	Process
1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
1892	DesktopLayer.exe
944	DesktopLayerSrv.exe
1996	DesktopLayer.exe

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000c0000000054a8-55.dat	upx
behavioral1/files/0x000c0000000054a8-57.dat	upx
behavioral1/files/0x000c0000000054a8-59.dat	upx
behavioral1/files/0x000a0000000122ff-60.dat	upx
behavioral1/memory/1376-65-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/files/0x000a0000000122ff-63.dat	upx
behavioral1/memory/832-62-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/files/0x0009000000012303-66.dat	upx
behavioral1/files/0x000a0000000122ff-69.dat	upx
behavioral1/files/0x0009000000012303-68.dat	upx
behavioral1/memory/1892-71-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/files/0x0009000000012303-72.dat	upx
behavioral1/files/0x000a0000000122ff-73.dat	upx
behavioral1/memory/944-76-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/files/0x000a0000000122ff-75.dat	upx
behavioral1/files/0x000a0000000122ff-78.dat	upx
behavioral1/memory/1996-79-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Loads dropped DLL 4 IoCs

pid	Process
832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe
832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe
1892	DesktopLayer.exe
944	DesktopLayerSrv.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px13A.tmp	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe	DesktopLayer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px214.tmp	DesktopLayerSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	DesktopLayerSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px12A.tmp	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe

Modifies Internet Explorer settings 1 TTPs 64 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6B06DFD1-594A-11ED-8AB9-FAB5137186BE} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6AEAA541-594A-11ED-8AB9-FAB5137186BE} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6AF18311-594A-11ED-8AB9-FAB5137186BE} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "374006150"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
1892	DesktopLayer.exe
1892	DesktopLayer.exe
1892	DesktopLayer.exe
1892	DesktopLayer.exe
1996	DesktopLayer.exe
1996	DesktopLayer.exe
1996	DesktopLayer.exe
1996	DesktopLayer.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1936	iexplore.exe
1956	iexplore.exe
996	iexplore.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1936	iexplore.exe
1936	iexplore.exe
1956	iexplore.exe
1956	iexplore.exe
996	iexplore.exe
996	iexplore.exe
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE
1520	IEXPLORE.EXE
1520	IEXPLORE.EXE
1272	IEXPLORE.EXE
1272	IEXPLORE.EXE
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 1376	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	28
PID 832 wrote to memory of 1376	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	28
PID 832 wrote to memory of 1376	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	28
PID 832 wrote to memory of 1376	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	28
PID 832 wrote to memory of 1892	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	29
PID 832 wrote to memory of 1892	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	29
PID 832 wrote to memory of 1892	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	29
PID 832 wrote to memory of 1892	832	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe	29
PID 1376 wrote to memory of 996	1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe	30
PID 1376 wrote to memory of 996	1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe	30
PID 1376 wrote to memory of 996	1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe	30
PID 1376 wrote to memory of 996	1376	a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe	30
PID 1892 wrote to memory of 944	1892	DesktopLayer.exe	31
PID 1892 wrote to memory of 944	1892	DesktopLayer.exe	31
PID 1892 wrote to memory of 944	1892	DesktopLayer.exe	31
PID 1892 wrote to memory of 944	1892	DesktopLayer.exe	31
PID 1892 wrote to memory of 1956	1892	DesktopLayer.exe	32
PID 1892 wrote to memory of 1956	1892	DesktopLayer.exe	32
PID 1892 wrote to memory of 1956	1892	DesktopLayer.exe	32
PID 1892 wrote to memory of 1956	1892	DesktopLayer.exe	32
PID 944 wrote to memory of 1996	944	DesktopLayerSrv.exe	33
PID 944 wrote to memory of 1996	944	DesktopLayerSrv.exe	33
PID 944 wrote to memory of 1996	944	DesktopLayerSrv.exe	33
PID 944 wrote to memory of 1996	944	DesktopLayerSrv.exe	33
PID 1996 wrote to memory of 1936	1996	DesktopLayer.exe	34
PID 1996 wrote to memory of 1936	1996	DesktopLayer.exe	34
PID 1996 wrote to memory of 1936	1996	DesktopLayer.exe	34
PID 1996 wrote to memory of 1936	1996	DesktopLayer.exe	34
PID 1936 wrote to memory of 1688	1936	iexplore.exe	38
PID 1936 wrote to memory of 1688	1936	iexplore.exe	38
PID 1936 wrote to memory of 1688	1936	iexplore.exe	38
PID 1936 wrote to memory of 1688	1936	iexplore.exe	38
PID 996 wrote to memory of 1272	996	iexplore.exe	36
PID 996 wrote to memory of 1272	996	iexplore.exe	36
PID 996 wrote to memory of 1272	996	iexplore.exe	36
PID 996 wrote to memory of 1272	996	iexplore.exe	36
PID 1956 wrote to memory of 1520	1956	iexplore.exe	37
PID 1956 wrote to memory of 1520	1956	iexplore.exe	37
PID 1956 wrote to memory of 1520	1956	iexplore.exe	37
PID 1956 wrote to memory of 1520	1956	iexplore.exe	37

C:\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe
"C:\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:832
- C:\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
  C:\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1376
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:996
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:996 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1272
- C:\Program Files (x86)\Microsoft\DesktopLayer.exe
  "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1892
- - C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe
    "C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Program Files directory
    - Suspicious use of WriteProcessMemory
    PID:944
  - - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
      "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1996
    - - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1936
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1936 CREDAT:275457 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1688
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1956
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1956 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1520

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
111KB

MD5
a1a03d75d1740f39b913884980cddd60

SHA1
30aed1d2ec4e6f690e899a493d675204a3a9e259

SHA256
a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79

SHA512
135a3779384dfd724c940f72d0f4d2d096e8e879f42fd9dd26dd10de71d264408cae82ad6852cbb7c707edf1e11391207ec9c29987010c8ecba15b7e5e35b839

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

Filesize
111KB

MD5
a1a03d75d1740f39b913884980cddd60

SHA1
30aed1d2ec4e6f690e899a493d675204a3a9e259

SHA256
a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79

SHA512
135a3779384dfd724c940f72d0f4d2d096e8e879f42fd9dd26dd10de71d264408cae82ad6852cbb7c707edf1e11391207ec9c29987010c8ecba15b7e5e35b839

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

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

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

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6AEAA541-594A-11ED-8AB9-FAB5137186BE}.dat

Filesize
5KB

MD5
88686614d15bd9c36cf19053dcd3d590

SHA1
f66b66b04c13687001883aeb65c0976bf6102ffe

SHA256
af67d2ddd439d09208f584767b95e814ab69a824706c0f7ef219d819a1640252

SHA512
c9230935be02ac123adda5acc2afcc202095a9865d181fc1d759807d5bf67fca97622d9a9f322da38ffb7fd299f310cf71bb7bee0ae2fc4f6bca5a746dc814d1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6AF18311-594A-11ED-8AB9-FAB5137186BE}.dat

Filesize
5KB

MD5
fa0026ffc4614517c6e1c797817df0f7

SHA1
72ef5e2647d26a7c92a19e8fa839afb2983b31a5

SHA256
6e96f2093a7c7382aac9bfea643238a64b76f38c735ea6e9dcb81f99f1bf54b4

SHA512
3f2e3f500880ab8d2dcaf7bf2c025e25575e13c61af7ab0f08afb270ddea88d8dd026af7e94aa0e8252ad849d0a140d267051cc21da976b8de8ec563b0d99f7a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6B06DFD1-594A-11ED-8AB9-FAB5137186BE}.dat

Filesize
3KB

MD5
787006b534b5df15f9668a53b5d87d90

SHA1
e95e4e650aa9ed298996241cf51236dfc50c17ff

SHA256
c6b602641de003e71e340868fa3c926292007de247d1456c70218542f3ee428f

SHA512
ce7c42fa56ee587ff4a94f6ddda57072015e2769a49b65e6521f01153b3c8834faa716a1f2e3867ce56e5f09aea5a0bce271c0b8e004b951d2024c261f0bd9f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\X7GKCIR4.txt

Filesize
608B

MD5
e549db8d4c13214c9c74beb64d97afdb

SHA1
f36a7e13b0a05fc2d72a7df40e1cdb56ce41b450

SHA256
a105da9a6a256e5978d3a231f52ae4008c343c531869af361adb29538d72ac12

SHA512
258a074c8c1fcb8ad59641a4681df72462d397cb1a5e0d45e4333b5d63f9a74617f4378a563d3efde17685f3c2289798a542359554eca19061fee1a66d78a544

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

Filesize
111KB

MD5
a1a03d75d1740f39b913884980cddd60

SHA1
30aed1d2ec4e6f690e899a493d675204a3a9e259

SHA256
a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79

SHA512
135a3779384dfd724c940f72d0f4d2d096e8e879f42fd9dd26dd10de71d264408cae82ad6852cbb7c707edf1e11391207ec9c29987010c8ecba15b7e5e35b839

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

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Program Files (x86)\Microsoft\DesktopLayerSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Users\Admin\AppData\Local\Temp\a23f6867bcbd8fd25c2b2abb6451314aefddc0cbca8053bd8ce6e61a9a24aa79Srv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/832-62-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/832-54-0x0000000075921000-0x0000000075923000-memory.dmp

Filesize
8KB

Download
memory/944-76-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1376-65-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1892-71-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1996-79-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download