modiloader | 731061a508b524752e9b6c604d492be9968381e73de82d1cdc13bca03fb71de4

General

Target

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
Size

262KB
MD5

821319717999213f816bcdea1fb4c3ee
SHA1

ffe8d10d415d82bbfe9353d6cd7cec9249326689
SHA256

731061a508b524752e9b6c604d492be9968381e73de82d1cdc13bca03fb71de4
SHA512

99fbc1f3ab9dd12bcdb62c251b7177d24aad345781b173f44818b636db61ca364997141f371c4e38b16b0bb92c8e3552397eadafadf14ad90884c0c5a13a5f4e
SSDEEP

6144:Xq2RPYOaO7IBjSab3jyFPIXzhZQfjsmZEISY8r:aaPYOagIBmc3uqFGBEIT8r

Score

10^/10

modiloader discovery evasion trojan upx

Malware Config

Signatures

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

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

ModiLoader Second Stage 23 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1608-14-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-15-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-16-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-18-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-30-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-31-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-32-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-33-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-34-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-37-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-38-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-41-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-44-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-47-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-50-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-53-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-56-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-59-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-62-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-65-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-68-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-71-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2
behavioral2/memory/1608-74-0x0000000000400000-0x000000000044F000-memory.dmp	modiloader_stage2

Loads dropped DLL 4 IoCs

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

pid	Process
1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1952 set thread context of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 3460 set thread context of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3460-3-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3460-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3460-6-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1608-9-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/3460-11-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1608-12-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-14-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-15-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-16-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-18-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-30-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-31-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-32-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-33-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-34-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-37-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-38-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-41-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-44-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-47-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-50-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-53-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-56-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-59-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-62-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-65-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-68-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-71-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral2/memory/1608-74-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	ioc	Process
File created	C:\Windows\VMPipe32.dll	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
Token: SeDebugPrivilege	1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

pid	Process
1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
1608	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 1952 wrote to memory of 3460	1952	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	84
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85
PID 3460 wrote to memory of 1608	3460	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe	85

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Users\Admin\AppData\Local\Temp\821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3460
- - C:\Users\Admin\AppData\Local\Temp\821319717999213f816bcdea1fb4c3ee_JaffaCakes118.exe
    3⤵
    - UAC bypass
    - Loads dropped DLL
    - Checks whether UAC is enabled
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - System policy modification
    PID:1608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\cmsetac.dll

Filesize
32KB

MD5
a692f8468026b94c2b39ed7d93a4d2b9

SHA1
e3170d68f5d85918fbf3d1788e6fabf88ad85952

SHA256
b8daaca9165aee57f4b803a12a970043bfe7ea0889ab64fd1a08981ae8869d7b

SHA512
4f736d7283ec16c58ae936236abb57068f0aafa850a49a73ae1f5e314b9db6b113c311f67540add4fa2cb2f78ff5034de18a0b045196babd7446a3489e31ddd5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ntdtcstp.dll

Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/1608-32-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-53-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-9-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-34-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-12-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-14-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-15-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-37-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-18-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-74-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-28-0x00000000041E0000-0x00000000041EE000-memory.dmp

Filesize
56KB

Download
memory/1608-71-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-30-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-36-0x00000000041E0000-0x00000000041EE000-memory.dmp

Filesize
56KB

Download
memory/1608-68-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-33-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-65-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-16-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-31-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-35-0x0000000002220000-0x0000000002228000-memory.dmp

Filesize
32KB

Download
memory/1608-38-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-41-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-44-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-47-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-50-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-62-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-56-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1608-59-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1952-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/3460-6-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3460-11-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3460-3-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3460-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads