modiloader | bed55ab027363849cca53a18158a918c621d560778b7d74e4088ce27ac2f1cb5

General

Target

04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe
Size

265KB
MD5

04148046b840324618a6a96ab3e25f83
SHA1

b5fcae0188d4f5fdb6cf2ea9bfa42d3e033f7e55
SHA256

bed55ab027363849cca53a18158a918c621d560778b7d74e4088ce27ac2f1cb5
SHA512

00a7c6aa4789361c61a67e62b16b9ac600fa013c930091584ffefa4f713f4192b85caf0b97fba0b514d573f16a2467c9053c3f64c2eb29e8fd690f1ac1720f35
SSDEEP

6144:SjEHiMApQoNSWiwassZFbuPZYHNv/5rH4+af2rJpT/YSnNBzL:NHiMysqascFQqtv/V4NfkJpT/L5

Score

10^/10

modiloader persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\System32\\userinit.exe,\"C:\\Windows\\netservice.exe\"un userinit.exe"	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

ModiLoader Second Stage 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4440-7-0x0000000000400000-0x0000000000447000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4440-3-0x0000000010410000-0x0000000010494000-memory.dmp	upx
behavioral2/memory/4440-4-0x0000000010410000-0x0000000010494000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\plugin\001.dll	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe
File created	C:\Windows\netservice.exe	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe
File opened for modification	C:\Windows\netservice.exe	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 4440 04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe

description	pid	process	target process
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe
PID 4440 wrote to memory of 972	4440	04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4440

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" about:blank
2⤵
PID:972

C:\Windows\SysWOW64\cmd.exe
cmd /c del "C:\Users\Admin\AppData\Local\Temp\04148046b840324618a6a96ab3e25f83_JaffaCakes118.exe"
2⤵
PID:4172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4440-3-0x0000000010410000-0x0000000010494000-memory.dmp

Filesize
528KB

Download
memory/4440-4-0x0000000010410000-0x0000000010494000-memory.dmp

Filesize
528KB

Download
memory/4440-7-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads