98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29

General

Target

98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
Size

71KB
MD5

84bd901dff672073a8ace609028d5d68
SHA1

6795085004cb54ef0b364202dd46e8828ac7bd30
SHA256

98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29
SHA512

cb24a5747c46408f89be8831bd99d1600b93e1104a70d0083ec015a96042ad8c4db02ae6e149a97b4f14a54450f9a71c3ae4781417f132edf7c89c1f0744c026
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8X:Olg35GTslA5t3/w8X

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

eamcoogar-eacix.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	eamcoogar-eacix.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

eamcoogar-eacix.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\StubPath = "C:\\Windows\\system32\\ibreabeam-eamor.exe"	eamcoogar-eacix.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}	eamcoogar-eacix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\IsInstalled = "1"	eamcoogar-eacix.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

eamcoogar-eacix.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	eamcoogar-eacix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	eamcoogar-eacix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\vsoaxam.exe"	eamcoogar-eacix.exe

Executes dropped EXE 2 IoCs

Processes:

eamcoogar-eacix.exeeamcoogar-eacix.exe

pid process

2888 eamcoogar-eacix.exe
2504 eamcoogar-eacix.exe

Loads dropped DLL 3 IoCs

Processes:

98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exeeamcoogar-eacix.exe

pid	process
2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
2888	eamcoogar-eacix.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

eamcoogar-eacix.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	eamcoogar-eacix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	eamcoogar-eacix.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

eamcoogar-eacix.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	eamcoogar-eacix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ealbamoc.dll"	eamcoogar-eacix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	eamcoogar-eacix.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	eamcoogar-eacix.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	eamcoogar-eacix.exe

Drops file in System32 directory 9 IoCs

Processes:

98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exeeamcoogar-eacix.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\eamcoogar-eacix.exe	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
File created	C:\Windows\SysWOW64\eamcoogar-eacix.exe	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
File opened for modification	C:\Windows\SysWOW64\vsoaxam.exe	eamcoogar-eacix.exe
File created	C:\Windows\SysWOW64\vsoaxam.exe	eamcoogar-eacix.exe
File created	C:\Windows\SysWOW64\ibreabeam-eamor.exe	eamcoogar-eacix.exe
File opened for modification	C:\Windows\SysWOW64\eamcoogar-eacix.exe	eamcoogar-eacix.exe
File opened for modification	C:\Windows\SysWOW64\ibreabeam-eamor.exe	eamcoogar-eacix.exe
File opened for modification	C:\Windows\SysWOW64\ealbamoc.dll	eamcoogar-eacix.exe
File created	C:\Windows\SysWOW64\ealbamoc.dll	eamcoogar-eacix.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

eamcoogar-eacix.exeeamcoogar-eacix.exe

pid	process
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2504	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe
2888	eamcoogar-eacix.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exeeamcoogar-eacix.exe

description	pid	process
Token: SeDebugPrivilege	2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
Token: SeDebugPrivilege	2888	eamcoogar-eacix.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exeeamcoogar-eacix.exe

description	pid	process	target process
PID 2612 wrote to memory of 2888	2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe	eamcoogar-eacix.exe
PID 2612 wrote to memory of 2888	2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe	eamcoogar-eacix.exe
PID 2612 wrote to memory of 2888	2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe	eamcoogar-eacix.exe
PID 2612 wrote to memory of 2888	2612	98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe	eamcoogar-eacix.exe
PID 2888 wrote to memory of 424	2888	eamcoogar-eacix.exe	winlogon.exe
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 2504	2888	eamcoogar-eacix.exe	eamcoogar-eacix.exe
PID 2888 wrote to memory of 2504	2888	eamcoogar-eacix.exe	eamcoogar-eacix.exe
PID 2888 wrote to memory of 2504	2888	eamcoogar-eacix.exe	eamcoogar-eacix.exe
PID 2888 wrote to memory of 2504	2888	eamcoogar-eacix.exe	eamcoogar-eacix.exe
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE
PID 2888 wrote to memory of 1204	2888	eamcoogar-eacix.exe	Explorer.EXE

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:424

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204

C:\Users\Admin\AppData\Local\Temp\98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe
"C:\Users\Admin\AppData\Local\Temp\98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29.exe"
2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2612

C:\Windows\SysWOW64\eamcoogar-eacix.exe
"C:\Windows\system32\eamcoogar-eacix.exe"
3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888

C:\Windows\SysWOW64\eamcoogar-eacix.exe
--k33p
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2504

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Windows\SysWOW64\ealbamoc.dll
Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\ibreabeam-eamor.exe
Filesize
73KB

MD5
e0f001d44c3d3bb24f8c8b790de514b8

SHA1
ea548023e6124cb0a5edecce778cddfc1fa17c72

SHA256
a543f70d58970a6b962bfe3c62a9549d6b91911cd7436ee7eb8bbfdce3a989e8

SHA512
35023d82064e2c2ae31426fb7723f3944f857cd74f16ec71fac3c2221c0d26acff42643db3071454cc0847ee64fe66851030d960556bf733dc6c20e9d8bea7f6

Download Submit
C:\Windows\SysWOW64\vsoaxam.exe
Filesize
74KB

MD5
f7cdc25bb1e02497310bb1ad9aa284b4

SHA1
7fc13834330baa587146e16890c237da53949114

SHA256
2c4b9aa39dc8c3822d7d721eda20075263171f8887fefda8bad294387b5fc3a4

SHA512
c98775040cf0384b258e3621bbd7daaea949a6786d734c099363859f4dfc2518607ce570e03b863acfca551857037b83b6ab3cd958fe7922d479713ce1351434

Download Submit
\Windows\SysWOW64\eamcoogar-eacix.exe
Filesize
71KB

MD5
84bd901dff672073a8ace609028d5d68

SHA1
6795085004cb54ef0b364202dd46e8828ac7bd30

SHA256
98562e3bf8ef51b9b5224fba4ae4fb9ce4ebb63a2500422392bb566903e66f29

SHA512
cb24a5747c46408f89be8831bd99d1600b93e1104a70d0083ec015a96042ad8c4db02ae6e149a97b4f14a54450f9a71c3ae4781417f132edf7c89c1f0744c026

Download Submit
memory/2504-53-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2612-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2888-52-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads