modiloader | 94455a920f48cde55d1c5121c8f00cf35f08e4ff1ff8da598f9262620fd143bf

Analysis

max time kernel
141s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 09:32

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General

Target

fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
Size

23KB
MD5

fa2841104c46c00b30eb024a11c48df5
SHA1

089b71c6826a0ab48064e353069e70ca8bc74c48
SHA256

94455a920f48cde55d1c5121c8f00cf35f08e4ff1ff8da598f9262620fd143bf
SHA512

a93e89fc0a03070a137a490fd40b166b89be58bd72521e04d4ef277b0f0388f199063db29cf2f4ad9ed884525f805828b3321c26442513ab5acca10bd125bf52
SSDEEP

384:V3dFCD29HoKi5bNazDeyyv1yYPVQC1ss4fcOAjiPRTUH2TA2u/3:NPCD6Xi5xazDu5PV7s5cOdZuQA2u/

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 Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/1860-18-0x0000000000400000-0x0000000000424000-memory.dmp	modiloader_stage2
behavioral1/memory/3040-20-0x0000000000400000-0x0000000000424000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3040	svchont.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\w	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
File created	C:\Windows\www.dll	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
File created	C:\Windows\svchont.exe	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
File opened for modification	C:\Windows\svchont.exe	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
File created	C:\Windows\www.dll	svchont.exe
File created	C:\Windows\svchont.exe	svchont.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchont.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
Token: SeRestorePrivilege	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
Token: SeBackupPrivilege	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
Token: SeRestorePrivilege	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3040	svchont.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 3040	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe	29
PID 1860 wrote to memory of 3040	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe	29
PID 1860 wrote to memory of 3040	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe	29
PID 1860 wrote to memory of 3040	1860	fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fa2841104c46c00b30eb024a11c48df5_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Windows\svchont.exe
  C:\Windows\svchont.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3040

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

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Downloads

C:\Windows\svchont.exe

Filesize
23KB

MD5
fa2841104c46c00b30eb024a11c48df5

SHA1
089b71c6826a0ab48064e353069e70ca8bc74c48

SHA256
94455a920f48cde55d1c5121c8f00cf35f08e4ff1ff8da598f9262620fd143bf

SHA512
a93e89fc0a03070a137a490fd40b166b89be58bd72521e04d4ef277b0f0388f199063db29cf2f4ad9ed884525f805828b3321c26442513ab5acca10bd125bf52

Download Submit
C:\Windows\www.dll

Filesize
33KB

MD5
14c345f1936c609b459f914c1f3a0073

SHA1
8af3a28d6599c465ddd4f8cb799df7c4be77ea2a

SHA256
71dcfc00e5b34c2e54c154b60563ebce10c464bc7c611b73973b9d0b781ef4a5

SHA512
8d22597677e227133ebd7d10e3c0f825341a1d8176bcb58832f085fb399ee41600f63b62b6df43e413df0b5b22bac158507c5ee0cb678aedb8e56f832a36946d

Download Submit
memory/1860-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1860-17-0x00000000001F0000-0x00000000001FE000-memory.dmp

Filesize
56KB

Download
memory/1860-13-0x0000000000290000-0x00000000002B4000-memory.dmp

Filesize
144KB

Download
memory/1860-6-0x00000000001F0000-0x00000000001FE000-memory.dmp

Filesize
56KB

Download
memory/1860-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3040-16-0x0000000000220000-0x000000000022E000-memory.dmp

Filesize
56KB

Download
memory/3040-19-0x0000000000220000-0x000000000022E000-memory.dmp

Filesize
56KB

Download
memory/3040-20-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download