modiloader | e14e21a43ea72f73fd0c2ef9bd33a50c93345436845a36b55193989c32c742f7

General

Target

e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
Size

308KB
MD5

e4a3eca3c3249ff9f2378e5391b0fc00
SHA1

94cd4bd15712fea9424884f6dc6200784701fdea
SHA256

e14e21a43ea72f73fd0c2ef9bd33a50c93345436845a36b55193989c32c742f7
SHA512

2672f0c351f4c2d8cd0de3bf40a377c73b2824099d027b2aace68587f1554cfb5b4eaa28fec41d5146de552ee9fe48d14358409c2959681d46430c0840fafa84
SSDEEP

3072:/c3sBG7mXh7m/zZM3jAbNOM6CNtDCZFL:E3sBz0Z4Mj72F

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 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/115668-147850-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Executes dropped EXE 3 IoCs

Processes:

csrsll.execsrsll.execsrsll.exe

pid process

10024 csrsll.exe
27860 csrsll.exe
115668 csrsll.exe

pid	process
10024	csrsll.exe
27860	csrsll.exe
115668	csrsll.exe

Loads dropped DLL 5 IoCs

Processes:

e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe

pid	process
9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe

UPX packed file 11 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/9808-73920-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/9808-73928-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/9808-73925-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/9808-73924-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/9808-73923-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/9808-73918-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/9808-139562-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/115668-147834-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/9808-147844-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/27860-147849-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/115668-147850-0x0000000000400000-0x0000000000414000-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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.execsrsll.exe

description	pid	process	target process
PID 2996 set thread context of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 10024 set thread context of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 set thread context of 115668	10024	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	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe
Token: SeDebugPrivilege	27860	csrsll.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exee4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.execsrsll.execsrsll.exe

pid	process
2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
10024	csrsll.exe
27860	csrsll.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exee4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.execmd.execsrsll.exe

description	pid	process	target process
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 2996 wrote to memory of 9808	2996	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
PID 9808 wrote to memory of 9940	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	cmd.exe
PID 9808 wrote to memory of 9940	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	cmd.exe
PID 9808 wrote to memory of 9940	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	cmd.exe
PID 9808 wrote to memory of 9940	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	cmd.exe
PID 9940 wrote to memory of 10000	9940	cmd.exe	reg.exe
PID 9940 wrote to memory of 10000	9940	cmd.exe	reg.exe
PID 9940 wrote to memory of 10000	9940	cmd.exe	reg.exe
PID 9940 wrote to memory of 10000	9940	cmd.exe	reg.exe
PID 9808 wrote to memory of 10024	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	csrsll.exe
PID 9808 wrote to memory of 10024	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	csrsll.exe
PID 9808 wrote to memory of 10024	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	csrsll.exe
PID 9808 wrote to memory of 10024	9808	e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 27860	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe
PID 10024 wrote to memory of 115668	10024	csrsll.exe	csrsll.exe

C:\Users\Admin\AppData\Local\Temp\e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2996

C:\Users\Admin\AppData\Local\Temp\e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e4a3eca3c3249ff9f2378e5391b0fc00_NeikiAnalytics.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:9808

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\HGTAJ.bat" "
3⤵
- Suspicious use of WriteProcessMemory
PID:9940

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:10000

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:10024

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:27860

C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
4⤵
- Executes dropped EXE
PID:115668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\HGTAJ.bat
Filesize
145B

MD5
4eb61ec7816c34ec8c125acadc57ec1b

SHA1
b0015cc865c0bb1a027be663027d3829401a31cc

SHA256
08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff

SHA512
f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
Filesize
308KB

MD5
41523cfbfe9e3c09da74d0d570ddfc46

SHA1
98b938a2e4510b72d8e6c4c28af56e81e0bfe3e6

SHA256
047fd62dc8e1294bf34364638b97d401fa04a89a3bbb6944357e6e70ee85b345

SHA512
43d2e9884acd8f08fc20b37beb17cc2133dc9100678d2e10c3255fa1047eb29d1f3cda2d5b8e72fda8ad997b557cf3463554628fe5678bdb95aeaa37027d0443

Download Submit
memory/2996-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2996-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/9808-73918-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-73920-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-73923-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-73922-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/9808-73925-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-73916-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-73928-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-73924-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-147844-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/9808-139562-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/10024-73966-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/27860-147849-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/115668-147834-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/115668-147850-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads