modiloader | 66315abf3b931779a783273fa5e6359fec0e67041b2b395956927864c551c886

General

Target

25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
Size

130KB
MD5

25a0e1ddaf2ea2651c5d003e5bb46e90
SHA1

10327cff73d617f16acec8ab069d3248d5528de6
SHA256

66315abf3b931779a783273fa5e6359fec0e67041b2b395956927864c551c886
SHA512

d3d7d6b6c6e5e17f2c832722832ce97e70dc32791f2d756c28e3b1755d456dae1640923336d6b04382dce87af6ea430d75cf640c74698136575184fc6554dbc4
SSDEEP

1536:eH1ZaQvR1KiX3NK6I+hZhYrt/w5Q6G6IpiRYzz9qJHhhnm0yG5aP/5UROXTmZN:SKQJcinxphkG5Q6GdpIOkJHhKRyOXKf

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/1932-51-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/1932-53-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/1932-48-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/1932-59-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/1932-60-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/1932-62-0x0000000000400000-0x0000000000411000-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:

25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe

Executes dropped EXE 3 IoCs

Processes:

Flaseher.exeFlaseher.exeFlaseher.exe

pid process

1652 Flaseher.exe
2028 Flaseher.exe
1932 Flaseher.exe

pid	process
1652	Flaseher.exe
2028	Flaseher.exe
1932	Flaseher.exe

UPX packed file 14 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3860-0-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4920-8-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4920-11-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3860-13-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4920-12-0x0000000000400000-0x000000000040B000-memory.dmp	upx
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe	upx
behavioral2/memory/1652-37-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1652-40-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1652-41-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1652-55-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/4920-56-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4920-58-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1652-44-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/2028-61-0x0000000000400000-0x000000000040B000-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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exeFlaseher.exe

description	pid	process	target process
PID 3860 set thread context of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 1652 set thread context of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 set thread context of 1932	1652	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	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe
Token: SeDebugPrivilege	2028	Flaseher.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exeFlaseher.exeFlaseher.exe

pid	process
3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
1652	Flaseher.exe
2028	Flaseher.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.execmd.exeFlaseher.exe

description	pid	process	target process
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 3860 wrote to memory of 4920	3860	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
PID 4920 wrote to memory of 1788	4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	cmd.exe
PID 4920 wrote to memory of 1788	4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	cmd.exe
PID 4920 wrote to memory of 1788	4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	cmd.exe
PID 1788 wrote to memory of 3176	1788	cmd.exe	reg.exe
PID 1788 wrote to memory of 3176	1788	cmd.exe	reg.exe
PID 1788 wrote to memory of 3176	1788	cmd.exe	reg.exe
PID 4920 wrote to memory of 1652	4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	Flaseher.exe
PID 4920 wrote to memory of 1652	4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	Flaseher.exe
PID 4920 wrote to memory of 1652	4920	25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 2028	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe
PID 1652 wrote to memory of 1932	1652	Flaseher.exe	Flaseher.exe

C:\Users\Admin\AppData\Local\Temp\25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3860

C:\Users\Admin\AppData\Local\Temp\25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\25a0e1ddaf2ea2651c5d003e5bb46e90_NeikiAnalytics.exe"
2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4920

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\JTMLN.bat" "
3⤵
- Suspicious use of WriteProcessMemory
PID:1788

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:3176

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:1652

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:2028

C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
4⤵
- Executes dropped EXE
PID:1932

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 --field-trial-handle=4076,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=1276 /prefetch:8
1⤵
PID:3076

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\JTMLN.txt
Filesize
145B

MD5
da0cbe87b720a79b294147ed6a4b98be

SHA1
ebf0dc9efd7a12cb192e355cda87546acb4ab360

SHA256
7ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed

SHA512
f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc

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

MD5
871f70e324bfd1b11205522d5ba10e0b

SHA1
c3536ebed9858babef899f04c27fba448c301b0a

SHA256
d0b574f7f3e87fa53ff0b101a7f5ab6ddfe7b324bc36ff9cd646e2e0a0f17110

SHA512
443ea551689f3459071fc4a66cab941771f2fece8f5fff078344be4f361ca48061a27ae1037d819c504231d3714fdfcbf1cff27626723ba44410621a017789ac

Download Submit
memory/1652-44-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1652-55-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1652-41-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1652-40-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1652-37-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1932-48-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1932-51-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1932-59-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1932-62-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1932-60-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1932-53-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2028-61-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3860-10-0x0000000002A60000-0x0000000002A61000-memory.dmp

Filesize
4KB

Download
memory/3860-3-0x0000000002960000-0x0000000002961000-memory.dmp

Filesize
4KB

Download
memory/3860-7-0x0000000002A40000-0x0000000002A41000-memory.dmp

Filesize
4KB

Download
memory/3860-6-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/3860-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3860-4-0x0000000002990000-0x0000000002991000-memory.dmp

Filesize
4KB

Download
memory/3860-5-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3860-13-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4920-8-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4920-58-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4920-56-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4920-11-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4920-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads