modiloader | bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46

Analysis

max time kernel
145s
max time network
154s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 23:13

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General

Target

bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
Size

43KB
MD5

c3a7d5e07cbc4ce16fc566210914f9e9
SHA1

6222254139f216dffcda6119e72a9e4dc03a5103
SHA256

bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46
SHA512

8a2a88cd74a910ce031ec5f61f54b28209597a314b5e446d8c67826b259e07cbdf28566cff326735973d665978de0f728569e5c4e2325d00bbb2f4048332671b
SSDEEP

768:02uRm5u9883lr294jrUyR8Ac8k6YkcqAOTC5J8cIlSx5E9AqWiDgtJlO:0quPxjR1caQ3IC5J8cxRTM

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

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1340-55-0x0000000000400000-0x0000000000421000-memory.dmp	modiloader_stage2
behavioral1/memory/1340-56-0x0000000000400000-0x0000000000421000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1340-55-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1340-56-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\winreg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe"	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe

pid	process
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
1340	bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe

C:\Users\Admin\AppData\Local\Temp\bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe
"C:\Users\Admin\AppData\Local\Temp\bd77a90de69cf1e84668e108ba36603c38deed1f10b8491a68a15d168d9f1f46.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1340

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1340-54-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1340-55-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1340-56-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download