modiloader | 958bab74ae1391abb9378081027d5651dc7974ee908ebc1b8fa4d2bb5964e32e

General

Target

4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
Size

130KB
MD5

4c36a165992509e1448a23aa71989160
SHA1

34fada5c7983eabdc2f8f7d190a66c5cce08330d
SHA256

958bab74ae1391abb9378081027d5651dc7974ee908ebc1b8fa4d2bb5964e32e
SHA512

4cbb8bb2c2a426bcd03ff205370e66655d29211c446a7eaf9926395ffd9ea511f88c0390f0f23154a0372e52330e8c600a6841c110aef753a2749edf35b06d0f
SSDEEP

1536:eH1ZaQvR1KiX3NK6I+hZhYrt/w5Q6G6IpiRYzz9qJHhhnm0yG5aP/5UROXTmo: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 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5020-46-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5020-51-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5020-53-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5020-56-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5020-58-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/5020-62-0x0000000000400000-0x0000000000411000-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:

4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe

Executes dropped EXE 3 IoCs

Processes:

Flaseher.exeFlaseher.exeFlaseher.exe

pid process

3568 Flaseher.exe
4564 Flaseher.exe
5020 Flaseher.exe

pid	process
3568	Flaseher.exe
4564	Flaseher.exe
5020	Flaseher.exe

UPX packed file 15 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1444-0-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1928-8-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1444-9-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1928-11-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1928-12-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1444-15-0x0000000000400000-0x0000000000423000-memory.dmp	upx
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe	upx
behavioral2/memory/3568-37-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1928-40-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3568-41-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/3568-42-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/3568-45-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/3568-57-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1928-59-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4564-61-0x0000000000400000-0x000000000040B000-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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

4c36a165992509e1448a23aa71989160_NeikiAnalytics.exeFlaseher.exe

description	pid	process	target process
PID 1444 set thread context of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 3568 set thread context of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 set thread context of 5020	3568	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	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe
Token: SeDebugPrivilege	4564	Flaseher.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe4c36a165992509e1448a23aa71989160_NeikiAnalytics.exeFlaseher.exeFlaseher.exe

pid	process
1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
3568	Flaseher.exe
4564	Flaseher.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe4c36a165992509e1448a23aa71989160_NeikiAnalytics.execmd.exeFlaseher.exe

description	pid	process	target process
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1444 wrote to memory of 1928	1444	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
PID 1928 wrote to memory of 2984	1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	cmd.exe
PID 1928 wrote to memory of 2984	1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	cmd.exe
PID 1928 wrote to memory of 2984	1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	cmd.exe
PID 2984 wrote to memory of 3648	2984	cmd.exe	reg.exe
PID 2984 wrote to memory of 3648	2984	cmd.exe	reg.exe
PID 2984 wrote to memory of 3648	2984	cmd.exe	reg.exe
PID 1928 wrote to memory of 3568	1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	Flaseher.exe
PID 1928 wrote to memory of 3568	1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	Flaseher.exe
PID 1928 wrote to memory of 3568	1928	4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 4564	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe
PID 3568 wrote to memory of 5020	3568	Flaseher.exe	Flaseher.exe

C:\Users\Admin\AppData\Local\Temp\4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Users\Admin\AppData\Local\Temp\4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\4c36a165992509e1448a23aa71989160_NeikiAnalytics.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1928
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\LMJSE.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2984
  - - 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:3648
- - 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:3568
  - - 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:4564
  - - C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
      "C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
      4⤵
      Executes dropped EXE
      PID:5020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3844 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
1⤵
PID:4600

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\LMJSE.txt

Filesize
145B

MD5
da0cbe87b720a79b294147ed6a4b98be

SHA1
ebf0dc9efd7a12cb192e355cda87546acb4ab360

SHA256
7ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed

SHA512
f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc

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

Filesize
130KB

MD5
f7a7e8f7d3498dc7421a2f738c02e5bd

SHA1
e30232b118ccb798b524196a15210dd84d88516e

SHA256
49364eacc32c909281baf672eecc8b985a30f7c6232bdc69ac4376b3acf07cd0

SHA512
592e19fb5e84a05969406dea2b3e604c64045d916f4b7c5580d6141fcf5d969e3725a7ec8884d76ef4c886cf04e3e64a95cb3e6c607596d7bc1c98e3c944ca20

Download Submit
memory/1444-15-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1444-4-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download
memory/1444-3-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

Filesize
4KB

Download
memory/1444-6-0x0000000002C60000-0x0000000002C61000-memory.dmp

Filesize
4KB

Download
memory/1444-5-0x0000000002C30000-0x0000000002C31000-memory.dmp

Filesize
4KB

Download
memory/1444-7-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

Filesize
4KB

Download
memory/1444-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1444-9-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1928-8-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1928-11-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1928-40-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1928-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1928-59-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3568-57-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3568-37-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3568-41-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3568-42-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3568-45-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4564-61-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/5020-51-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5020-56-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5020-58-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5020-53-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5020-46-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/5020-62-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads