modiloader | 1d2a9343e49feb4d836189fa220f74a33f98db8a7e1aa59fc67a218ef645d38e

General

Target

5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
Size

130KB
MD5

5982d06eb012c2810a16d7ef5d00c250
SHA1

b4171066d17053b516606506a203997820762188
SHA256

1d2a9343e49feb4d836189fa220f74a33f98db8a7e1aa59fc67a218ef645d38e
SHA512

5e7e350c0bc21ea97a00fae40bbe900486f94fd85aabf66659410bd727856f838682e669ae816f0205a42234a2bddca061739b7d57534eae7819d33a885b7c88
SSDEEP

1536:eH1ZaQvR1KiX3NK6I+hZhYrt/w5Q6G6IpiRYzz9qJHhhnm0yG5aP/5UROXTmZ:SKQJcinxphkG5Q6GdpIOkJHhKRyOXK

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 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5012-49-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5012-51-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5012-52-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5012-55-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5012-46-0x0000000000400000-0x0000000000411000-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:

5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe

Executes dropped EXE 3 IoCs

Processes:

Flaseher.exeFlaseher.exeFlaseher.exe

pid process

4996 Flaseher.exe
4056 Flaseher.exe
5012 Flaseher.exe

pid	process
4996	Flaseher.exe
4056	Flaseher.exe
5012	Flaseher.exe

UPX packed file 13 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4936-0-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4596-9-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4936-13-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4596-11-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4596-14-0x0000000000400000-0x000000000040B000-memory.dmp	upx
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe	upx
behavioral2/memory/4996-37-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4996-41-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4996-42-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4996-43-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4996-53-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4596-58-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4056-60-0x0000000000400000-0x000000000040B000-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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exeFlaseher.exe

description	pid	process	target process
PID 4936 set thread context of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4996 set thread context of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 set thread context of 5012	4996	Flaseher.exe	Flaseher.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:

Flaseher.exe

description	pid	process
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe
Token: SeDebugPrivilege	4056	Flaseher.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exeFlaseher.exeFlaseher.exe

pid	process
4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
4996	Flaseher.exe
4056	Flaseher.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.execmd.exeFlaseher.exe

description	pid	process	target process
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4936 wrote to memory of 4596	4936	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
PID 4596 wrote to memory of 3456	4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	cmd.exe
PID 4596 wrote to memory of 3456	4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	cmd.exe
PID 4596 wrote to memory of 3456	4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	cmd.exe
PID 3456 wrote to memory of 1940	3456	cmd.exe	reg.exe
PID 3456 wrote to memory of 1940	3456	cmd.exe	reg.exe
PID 3456 wrote to memory of 1940	3456	cmd.exe	reg.exe
PID 4596 wrote to memory of 4996	4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	Flaseher.exe
PID 4596 wrote to memory of 4996	4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	Flaseher.exe
PID 4596 wrote to memory of 4996	4596	5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 4056	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe
PID 4996 wrote to memory of 5012	4996	Flaseher.exe	Flaseher.exe

C:\Users\Admin\AppData\Local\Temp\5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4936

C:\Users\Admin\AppData\Local\Temp\5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5982d06eb012c2810a16d7ef5d00c250_NeikiAnalytics.exe"
2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4596

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\UIJFD.bat" "
3⤵
- Suspicious use of WriteProcessMemory
PID:3456

C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v ".Flasfh" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe" /f
4⤵
- Adds Run key to start application
PID:1940

C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4996

C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4056

C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
4⤵
- Executes dropped EXE
PID:5012

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

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Downloads

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

MD5
da0cbe87b720a79b294147ed6a4b98be

SHA1
ebf0dc9efd7a12cb192e355cda87546acb4ab360

SHA256
7ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed

SHA512
f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc

Download Submit
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
Filesize
130KB

MD5
bc756127c379e5155b2ac8e6703da904

SHA1
3be4f8c33969ee6ce3673e00b8238757f7868c8f

SHA256
634c02436107bc5aa6f1b342db23f70b2f304722c764427d9f810c2f351fea94

SHA512
bbbd23ac07a034507dc964b037e81e118e96d15fbceeb66c4774e0f7082d77fc015440724c6f20e85976c61af3427b7bd44d0435f4f51382ad28001d33ce8855

Download Submit
memory/4056-60-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4596-9-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4596-58-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4596-14-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4596-11-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4936-7-0x0000000002B60000-0x0000000002B61000-memory.dmp

Filesize
4KB

Download
memory/4936-13-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4936-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4936-8-0x0000000002B70000-0x0000000002B71000-memory.dmp

Filesize
4KB

Download
memory/4936-6-0x0000000002B50000-0x0000000002B51000-memory.dmp

Filesize
4KB

Download
memory/4936-3-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4936-5-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

Filesize
4KB

Download
memory/4936-4-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/4996-43-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4996-42-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4996-53-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4996-41-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4996-37-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/5012-49-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5012-51-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5012-52-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5012-55-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5012-46-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads