modiloader | 0445756188176328df30e5c3d64b3015a40091022637e6ca1d74ebcda9fc377b

General

Target

0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
Size

90KB
MD5

0d611ba18dc3e4625bb44b5dfa95d850
SHA1

df9daaaaf5240cf0e285590bba33a49e8d1d7fec
SHA256

0445756188176328df30e5c3d64b3015a40091022637e6ca1d74ebcda9fc377b
SHA512

17e33b458aab7e559eae0cde3112e1f37ca0e1c207226e14b619394fc5912362f414ae2dc9a9a41616b76bd2986d39607329cf41956c322bf2c4e4e45f754319
SSDEEP

1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y

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 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2344-52-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral2/memory/2344-51-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral2/memory/2344-56-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral2/memory/2344-61-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe

Executes dropped EXE 3 IoCs

Processes:

csrsll.execsrsll.execsrsll.exe

pid process

3736 csrsll.exe
4448 csrsll.exe
2344 csrsll.exe

pid	process
3736	csrsll.exe
4448	csrsll.exe
2344	csrsll.exe

UPX packed file 19 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1548-0-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/4180-5-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4180-7-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4180-10-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1548-9-0x0000000002200000-0x0000000002202000-memory.dmp	upx
behavioral2/memory/1548-13-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/4180-15-0x0000000000400000-0x000000000040B000-memory.dmp	upx
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe	upx
behavioral2/memory/3736-37-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/3736-41-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/2344-50-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/2344-46-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/2344-52-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/2344-51-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/2344-56-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/3736-55-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/4180-59-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4448-60-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/2344-61-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.execsrsll.exe

description	pid	process	target process
PID 1548 set thread context of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 3736 set thread context of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 set thread context of 2344	3736	csrsll.exe	csrsll.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

csrsll.exe

description	pid	process
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe
Token: SeDebugPrivilege	4448	csrsll.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.execsrsll.execsrsll.exe

pid process

1548 0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
4180 0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
3736 csrsll.exe
4448 csrsll.exe

pid	process
1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
3736	csrsll.exe
4448	csrsll.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.execmd.execsrsll.exe

description	pid	process	target process
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 1548 wrote to memory of 4180	1548	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
PID 4180 wrote to memory of 3616	4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	cmd.exe
PID 4180 wrote to memory of 3616	4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	cmd.exe
PID 4180 wrote to memory of 3616	4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	cmd.exe
PID 3616 wrote to memory of 2040	3616	cmd.exe	reg.exe
PID 3616 wrote to memory of 2040	3616	cmd.exe	reg.exe
PID 3616 wrote to memory of 2040	3616	cmd.exe	reg.exe
PID 4180 wrote to memory of 3736	4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	csrsll.exe
PID 4180 wrote to memory of 3736	4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	csrsll.exe
PID 4180 wrote to memory of 3736	4180	0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 4448	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe
PID 3736 wrote to memory of 2344	3736	csrsll.exe	csrsll.exe

C:\Users\Admin\AppData\Local\Temp\0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1548

C:\Users\Admin\AppData\Local\Temp\0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0d611ba18dc3e4625bb44b5dfa95d850_NeikiAnalytics.exe"
2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4180

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\QONRE.bat" "
3⤵
- Suspicious use of WriteProcessMemory
PID:3616

C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f
4⤵
- Adds Run key to start application
PID:2040

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3736

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4448

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
4⤵
- Executes dropped EXE
PID:2344

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\QONRE.txt
Filesize
145B

MD5
4eb61ec7816c34ec8c125acadc57ec1b

SHA1
b0015cc865c0bb1a027be663027d3829401a31cc

SHA256
08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff

SHA512
f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
Filesize
90KB

MD5
de82e6854b234a081a5af710e2181c20

SHA1
e1020fa0189223c308f73de27797efae7edfb8b5

SHA256
8142fd93ad4d1f36b1a12dc6ac1df6b76699e7b91e273eef3567e3c8e24118f7

SHA512
b1b987c21a73a489def4225f6fb327223e3af0fc15351075affff8b2e716dfe1add01714c247c37245c9d151c4f15fe4cd61fd87fc8fa724378ad059d805d892

Download Submit
memory/1548-8-0x00000000021F0000-0x00000000021F2000-memory.dmp

Filesize
8KB

Download
memory/1548-4-0x00000000021E0000-0x00000000021E2000-memory.dmp

Filesize
8KB

Download
memory/1548-3-0x00000000021D0000-0x00000000021D2000-memory.dmp

Filesize
8KB

Download
memory/1548-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1548-9-0x0000000002200000-0x0000000002202000-memory.dmp

Filesize
8KB

Download
memory/1548-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2344-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2344-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2344-61-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2344-51-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2344-52-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2344-46-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3736-37-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3736-41-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3736-55-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/4180-15-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4180-7-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4180-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4180-57-0x0000000000410000-0x00000000004D9000-memory.dmp

Filesize
804KB

Download
memory/4180-59-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4180-10-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4448-60-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads