modiloader | 7b8368205d1e6d2ecd3a785b816f8e48ceb039702fe54bacdcc1b5070b5f264b

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
28-06-2024 02:12

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General

Target

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
Size

1.2MB
MD5

186a8c378ca6ec58f984b75ebfcc242f
SHA1

ce1f6f13f681805cc18425d443a7c3a9a66fe7d8
SHA256

7b8368205d1e6d2ecd3a785b816f8e48ceb039702fe54bacdcc1b5070b5f264b
SHA512

8ec897682f0b755930f37db3cfaf6b9173517679369d1dfc2652a5e596ebd93a4fb3f0ca4340fa045ef549d2e4ca61b755cdbec4317a034f5fb8f78a8a071b3d
SSDEEP

24576:4zB1D2CTnDHfeMbTU8FOZkBbjiN7Njv9mVMRSsfB6DgKMi9Dc:4zXjjfJfjuRvaUFK9

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
T1548.002

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

ModiLoader Second Stage 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2444-0-0x0000000000401000-0x000000000041C000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-6-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-10-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-11-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-12-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-15-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-16-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-19-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-20-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-23-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-26-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-29-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-32-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-35-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-38-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-41-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-44-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-47-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-50-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2
behavioral1/memory/2444-53-0x0000000000400000-0x0000000000558000-memory.dmp	modiloader_stage2

Loads dropped DLL 2 IoCs

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

pid process

2444 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
2444 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

pid	process
2444	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
2444	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description ioc process

File created C:\Windows\VMPipe32.dll 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2444 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
Token: SeDebugPrivilege 2444 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

pid process

2444 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
2444 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\VMPipe32.dll	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2444	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
Token: SeDebugPrivilege	2444	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

pid	process
2444	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
2444	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\186a8c378ca6ec58f984b75ebfcc242f_JaffaCakes118.exe"
1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2444

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\cmsetac.dll
Filesize
32KB

MD5
ae7add8eb35297b269a5c9c3c74eaa05

SHA1
419f390e194925804e42c4de85058befc018c2e2

SHA256
353daf4487999ce23c3fa8cfab2efc05265217c6afef95dc8806b19168b0af6d

SHA512
140e2efaaf7f2d2beaa91e3f39d38dcd09a5eb50f5b0099efd20eb8a23796b7843e30d3e31cdba6486be47feecb2c5343a884a031bb4e27f2bae5debed074077

Download Submit
\Users\Admin\AppData\Local\Temp\ntdtcstp.dll
Filesize
7KB

MD5
67587e25a971a141628d7f07bd40ffa0

SHA1
76fcd014539a3bb247cc0b761225f68bd6055f6b

SHA256
e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

SHA512
6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

Download Submit
memory/2444-19-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-53-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-0-0x0000000000401000-0x000000000041C000-memory.dmp

Filesize
108KB

Download
memory/2444-10-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-11-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-14-0x0000000004FB0000-0x0000000004FBE000-memory.dmp

Filesize
56KB

Download
memory/2444-13-0x00000000042B0000-0x00000000042B8000-memory.dmp

Filesize
32KB

Download
memory/2444-12-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-15-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-23-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-8-0x0000000004FB0000-0x0000000004FBE000-memory.dmp

Filesize
56KB

Download
memory/2444-6-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-16-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-26-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-29-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-32-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-35-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-38-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-41-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-44-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-47-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-50-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download
memory/2444-20-0x0000000000400000-0x0000000000558000-memory.dmp

Filesize
1.3MB

Download