modiloader | 03182c30526e84a19e259120fbbb51282c4ed199de051e58fa4e4417f0fcd61a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2024 18:16

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General

Target

c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
Size

509KB
MD5

c8dcbbf202f5edbdf052575290af6522
SHA1

e348864e561931fb7fcaf9021f10d99e2b77e65b
SHA256

03182c30526e84a19e259120fbbb51282c4ed199de051e58fa4e4417f0fcd61a
SHA512

9f436b39f092a40a1cc1b2abac99a02be7920be1f0803334c2232b224f1abf71ec04e2aa0fd37e60e2e0983060e05daafd42079a1736f115ab5e079993d8697f
SSDEEP

6144:x8C0GAZCvacJTukz/mdyH+3DECo7n/vVCMpR/ne6YD+mjyyy/0imvhPxH4jPo5Hi:x8fZE9JyoezEDb/vVCM7/e6YSCsqT8F1

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

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

ModiLoader Second Stage 8 IoCs

resource	yara_rule
behavioral2/memory/4060-5-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/1324-18-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/1076-23-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/1076-29-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/4568-37-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/2904-42-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/3956-48-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2
behavioral2/memory/2024-54-0x0000000020000000-0x0000000020084000-memory.dmp	modiloader_stage2

Executes dropped EXE 13 IoCs

pid	Process
1324	update.exe
3324	update.exe
1076	update.exe
3496	update.exe
4568	update.exe
2996	update.exe
2904	update.exe
2608	update.exe
3956	update.exe
3096	update.exe
2024	update.exe
4580	update.exe
1488	update.exe

Drops file in System32 directory 14 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\update.exe	update.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	update.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	update.exe
File created	C:\Windows\SysWOW64\update.exe	update.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	update.exe
File created	C:\Windows\SysWOW64\update.exe	update.exe
File created	C:\Windows\SysWOW64\update.exe	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	update.exe
File created	C:\Windows\SysWOW64\update.exe	update.exe
File created	C:\Windows\SysWOW64\update.exe	update.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	update.exe
File opened for modification	C:\Windows\SysWOW64\update.exe	update.exe
File created	C:\Windows\SysWOW64\update.exe	update.exe

Suspicious use of SetThreadContext 7 IoCs

description	pid	Process	procid_target
PID 4060 set thread context of 4892	4060	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	91
PID 1324 set thread context of 3324	1324	update.exe	99
PID 1076 set thread context of 3496	1076	update.exe	104
PID 4568 set thread context of 2996	4568	update.exe	107
PID 2904 set thread context of 2608	2904	update.exe	109
PID 3956 set thread context of 3096	3956	update.exe	111
PID 2024 set thread context of 4580	2024	update.exe	113

System Location Discovery: System Language Discovery 1 TTPs 14 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 4060 wrote to memory of 4892	4060	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	91
PID 4060 wrote to memory of 4892	4060	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	91
PID 4060 wrote to memory of 4892	4060	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	91
PID 4060 wrote to memory of 4892	4060	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	91
PID 4060 wrote to memory of 4892	4060	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	91
PID 4892 wrote to memory of 1324	4892	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	92
PID 4892 wrote to memory of 1324	4892	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	92
PID 4892 wrote to memory of 1324	4892	c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe	92
PID 1324 wrote to memory of 3324	1324	update.exe	99
PID 1324 wrote to memory of 3324	1324	update.exe	99
PID 1324 wrote to memory of 3324	1324	update.exe	99
PID 1324 wrote to memory of 3324	1324	update.exe	99
PID 1324 wrote to memory of 3324	1324	update.exe	99
PID 3324 wrote to memory of 1076	3324	update.exe	102
PID 3324 wrote to memory of 1076	3324	update.exe	102
PID 3324 wrote to memory of 1076	3324	update.exe	102
PID 1076 wrote to memory of 3496	1076	update.exe	104
PID 1076 wrote to memory of 3496	1076	update.exe	104
PID 1076 wrote to memory of 3496	1076	update.exe	104
PID 1076 wrote to memory of 3496	1076	update.exe	104
PID 1076 wrote to memory of 3496	1076	update.exe	104
PID 3496 wrote to memory of 4568	3496	update.exe	105
PID 3496 wrote to memory of 4568	3496	update.exe	105
PID 3496 wrote to memory of 4568	3496	update.exe	105
PID 4568 wrote to memory of 2996	4568	update.exe	107
PID 4568 wrote to memory of 2996	4568	update.exe	107
PID 4568 wrote to memory of 2996	4568	update.exe	107
PID 4568 wrote to memory of 2996	4568	update.exe	107
PID 4568 wrote to memory of 2996	4568	update.exe	107
PID 2996 wrote to memory of 2904	2996	update.exe	108
PID 2996 wrote to memory of 2904	2996	update.exe	108
PID 2996 wrote to memory of 2904	2996	update.exe	108
PID 2904 wrote to memory of 2608	2904	update.exe	109
PID 2904 wrote to memory of 2608	2904	update.exe	109
PID 2904 wrote to memory of 2608	2904	update.exe	109
PID 2904 wrote to memory of 2608	2904	update.exe	109
PID 2904 wrote to memory of 2608	2904	update.exe	109
PID 2608 wrote to memory of 3956	2608	update.exe	110
PID 2608 wrote to memory of 3956	2608	update.exe	110
PID 2608 wrote to memory of 3956	2608	update.exe	110
PID 3956 wrote to memory of 3096	3956	update.exe	111
PID 3956 wrote to memory of 3096	3956	update.exe	111
PID 3956 wrote to memory of 3096	3956	update.exe	111
PID 3956 wrote to memory of 3096	3956	update.exe	111
PID 3956 wrote to memory of 3096	3956	update.exe	111
PID 3096 wrote to memory of 2024	3096	update.exe	112
PID 3096 wrote to memory of 2024	3096	update.exe	112
PID 3096 wrote to memory of 2024	3096	update.exe	112
PID 2024 wrote to memory of 4580	2024	update.exe	113
PID 2024 wrote to memory of 4580	2024	update.exe	113
PID 2024 wrote to memory of 4580	2024	update.exe	113
PID 2024 wrote to memory of 4580	2024	update.exe	113
PID 2024 wrote to memory of 4580	2024	update.exe	113
PID 4580 wrote to memory of 1488	4580	update.exe	114
PID 4580 wrote to memory of 1488	4580	update.exe	114
PID 4580 wrote to memory of 1488	4580	update.exe	114

C:\Users\Admin\AppData\Local\Temp\c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4060
- C:\Users\Admin\AppData\Local\Temp\c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4892
- - C:\Windows\SysWOW64\update.exe
    C:\Windows\system32\update.exe 1000 "C:\Users\Admin\AppData\Local\Temp\c8dcbbf202f5edbdf052575290af6522_JaffaCakes118.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1324
  - - C:\Windows\SysWOW64\update.exe
      C:\Windows\SysWOW64\update.exe
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3324
    - - C:\Windows\SysWOW64\update.exe
        
        C:\Windows\system32\update.exe 1148 "C:\Windows\SysWOW64\update.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1076
      - C:\Windows\SysWOW64\update.exe
        
        C:\Windows\SysWOW64\update.exe
        6⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3496
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\system32\update.exe 1120 "C:\Windows\SysWOW64\update.exe"
        7⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4568
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\SysWOW64\update.exe
        8⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2996
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\system32\update.exe 1120 "C:\Windows\SysWOW64\update.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2904
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\SysWOW64\update.exe
        10⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2608
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\system32\update.exe 1120 "C:\Windows\SysWOW64\update.exe"
        11⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3956
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\SysWOW64\update.exe
        12⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3096
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\system32\update.exe 1120 "C:\Windows\SysWOW64\update.exe"
        13⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2024
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\SysWOW64\update.exe
        14⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4580
        
        C:\Windows\SysWOW64\update.exe
        
        C:\Windows\system32\update.exe 1124 "C:\Windows\SysWOW64\update.exe"
        15⤵
        Executes dropped EXE
        
        PID:1488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\update.exe

Filesize
509KB

MD5
c8dcbbf202f5edbdf052575290af6522

SHA1
e348864e561931fb7fcaf9021f10d99e2b77e65b

SHA256
03182c30526e84a19e259120fbbb51282c4ed199de051e58fa4e4417f0fcd61a

SHA512
9f436b39f092a40a1cc1b2abac99a02be7920be1f0803334c2232b224f1abf71ec04e2aa0fd37e60e2e0983060e05daafd42079a1736f115ab5e079993d8697f

Download Submit
memory/1076-23-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/1076-29-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/1324-18-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/2024-54-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/2904-42-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/2996-33-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/2996-35-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3324-20-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3324-21-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3496-31-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3496-28-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3956-48-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/4060-5-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/4060-0-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/4568-37-0x0000000020000000-0x0000000020084000-memory.dmp

Filesize
528KB

Download
memory/4892-13-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4892-3-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4892-1-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4892-6-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download