modiloader | 2ba23fbc5dcce0052b50f2a124a41d4d33140038882aa89941eacaf8e3947624

General

Target

SWIFT. UNICREDITGROUP.PDF.exe
Size

869KB
MD5

553be7dc5a8951124308e655d27e0170
SHA1

f51fafc95052a4ff7aa8f9a0a9131bdee4b20ada
SHA256

0183d2fd44e215d6dc408bec45db9767a765767737b737032ff97e75adca46cd
SHA512

1ce3113e5b5c7f804bbf7f8a5c30ab2a3661927ee76030a8f95cc1b2932d0a1ea53f9dd17dcb0f57b08d5282f324750bedf25a78ac40500ec6b9012221e660f2

Score

10^/10

modiloader xloader pvxz loader persistence rat suricata trojan

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pvxz

Decoy

imt-token.club

abravewayocen.online

shcloudcar.com

mshoppingworld.online

ncgf08.xyz

stuinfo.xyz

wesavetheplanetofficial.com

tourbox.xyz

believeinyourselftraining.com

jsboyat.com

aaeconomy.info

9etmorea.info

purosepeti7.com

goticketly.com

pinkmemorypt.com

mylifewellnesscentre.com

iridina.online

petrestore.online

neema.xyz

novelfooditalia.com

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

ModiLoader First Stage 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1412-57-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1
behavioral1/memory/1412-66-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1
behavioral1/memory/1412-65-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1
behavioral1/memory/1412-64-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1
behavioral1/memory/1412-63-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1
behavioral1/memory/1412-62-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1
behavioral1/memory/1412-61-0x0000000002030000-0x000000000204B000-memory.dmp	modiloader_stage1

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1832-79-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/1660-86-0x0000000000090000-0x00000000000B9000-memory.dmp	xloader

Blocklisted process makes network request 1 IoCs

Processes:

msiexec.exe

flow pid process

17 1660 msiexec.exe

flow	pid	process
17	1660	msiexec.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

SWIFT. UNICREDITGROUP.PDF.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Bliincbgpq = "C:\\Users\\Admin\\Contacts\\qpgbcniilB.url"	SWIFT. UNICREDITGROUP.PDF.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

logagent.exemsiexec.exe

description	pid	process	target process
PID 1832 set thread context of 1292	1832	logagent.exe	Explorer.EXE
PID 1660 set thread context of 1292	1660	msiexec.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

logagent.exemsiexec.exe

pid	process
1832	logagent.exe
1832	logagent.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe
1660	msiexec.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

logagent.exemsiexec.exe

pid process

1832 logagent.exe
1832 logagent.exe
1832 logagent.exe
1660 msiexec.exe
1660 msiexec.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

logagent.exemsiexec.exe

description pid process

Token: SeDebugPrivilege 1832 logagent.exe
Token: SeDebugPrivilege 1660 msiexec.exe

description	pid	process
Token: SeDebugPrivilege	1832	logagent.exe
Token: SeDebugPrivilege	1660	msiexec.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

SWIFT. UNICREDITGROUP.PDF.exeExplorer.EXEmsiexec.exe

description	pid	process	target process
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1412 wrote to memory of 1832	1412	SWIFT. UNICREDITGROUP.PDF.exe	logagent.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1292 wrote to memory of 1660	1292	Explorer.EXE	msiexec.exe
PID 1660 wrote to memory of 928	1660	msiexec.exe	cmd.exe
PID 1660 wrote to memory of 928	1660	msiexec.exe	cmd.exe
PID 1660 wrote to memory of 928	1660	msiexec.exe	cmd.exe
PID 1660 wrote to memory of 928	1660	msiexec.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\SWIFT. UNICREDITGROUP.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT. UNICREDITGROUP.PDF.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1412

C:\Windows\SysWOW64\logagent.exe
C:\Windows\System32\logagent.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1832

C:\Windows\SysWOW64\msiexec.exe
"C:\Windows\SysWOW64\msiexec.exe"
2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\logagent.exe"
3⤵
PID:928

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1292-83-0x0000000004E80000-0x0000000004FA9000-memory.dmp

Filesize
1.2MB

Download
memory/1292-89-0x0000000008C50000-0x0000000008DB5000-memory.dmp

Filesize
1.4MB

Download
memory/1412-64-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1412-57-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1412-65-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1412-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1412-63-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1412-62-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1412-61-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1412-55-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/1412-66-0x0000000002030000-0x000000000204B000-memory.dmp

Filesize
108KB

Download
memory/1660-85-0x0000000000EE0000-0x0000000000EF4000-memory.dmp

Filesize
80KB

Download
memory/1660-86-0x0000000000090000-0x00000000000B9000-memory.dmp

Filesize
164KB

Download
memory/1660-87-0x0000000002490000-0x0000000002793000-memory.dmp

Filesize
3.0MB

Download
memory/1660-88-0x00000000009E0000-0x0000000000A70000-memory.dmp

Filesize
576KB

Download
memory/1832-79-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1832-80-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/1832-81-0x0000000002010000-0x0000000002313000-memory.dmp

Filesize
3.0MB

Download
memory/1832-82-0x00000000001E0000-0x00000000001F1000-memory.dmp

Filesize
68KB

Download
memory/1832-75-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/1832-74-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads