modiloader | adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3

General

Target

adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe
Size

439KB
MD5

838d2f56cd8bb220db03cb51b000748c
SHA1

2278f613717bee151e395379d1b3c49b24ea131c
SHA256

adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3
SHA512

b8b04113ac4c18c60d3341ae47c2639b82e2ba191a49df0f7387ed8098985683a20a6e1e51d6f30f5894439d4e4a94ec33a49dbdca2db69d6c1bd27e59879240
SSDEEP

12288:njV5Gz7yEcWiQw72EsdJA7Dh26cFHVmESkczIiFt5Cxr1t:nBsNVRMh2BNcsiT5Cxrn

Score

10^/10

modiloader evasion trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe

ModiLoader Second Stage 11 IoCs

resource	yara_rule
behavioral1/memory/1908-59-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-61-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-63-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-64-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-66-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-68-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-69-0x0000000000430464-mapping.dmp	modiloader_stage2
behavioral1/memory/1908-70-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-73-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-76-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral1/memory/1908-77-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2

Loads dropped DLL 1 IoCs

pid	Process
1908	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 288 set thread context of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1908	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28
PID 288 wrote to memory of 1908	288	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe	28

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe

C:\Users\Admin\AppData\Local\Temp\adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe
"C:\Users\Admin\AppData\Local\Temp\adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:288
- C:\Users\Admin\AppData\Local\Temp\adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe
  "C:\Users\Admin\AppData\Local\Temp\adfcb2b0611e7026d2467a382e121930fa8430ec545bba9fed1ddc7bd3f76bf3.exe"
  2⤵
  - UAC bypass
  - Loads dropped DLL
  - Checks whether UAC is enabled
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:1908

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

Filesize
40KB

MD5
3f689ab34ba20ffbc647f3c4ce7c9c92

SHA1
0275be6c5d43a4916f4b6b2b4aa06398e193206f

SHA256
003eb1ba56dc99c6a6d4e8f35233edcee64aa8001ac5f7289369cae2325ff019

SHA512
5336b3d410c21746a81a67c1b0da791d5592d4dc42fe559bc9b12a89b6bc6aef04b385a1566e55a7599c2489741ee7b0953f9cb0b3b5b9a9feb006678e2bdbce

Download Submit
memory/288-71-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/288-75-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1908-61-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-64-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-66-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-68-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-56-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-70-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-63-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-72-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/1908-73-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-59-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-57-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-76-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1908-77-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads