modiloader | e50552f530a6be498748859e8e65a5baaf2dc7f5287c2004b4fc076264469837

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 10:07

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General

Target

1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe
Size

342KB
MD5

1ae1e9c3a2ec5820e2d96a278eac562e
SHA1

4b922229ca4b5a6743510965ddb652f9b3a26567
SHA256

e50552f530a6be498748859e8e65a5baaf2dc7f5287c2004b4fc076264469837
SHA512

5ed5d4ebcee83dcb203da62b1f9b24bcd11af179dd41edc32d24113c846e0782e7f45f2579fb7c1cfaf5273189e3f720d92c958d1a62dc3a94fcd3087210d89e
SSDEEP

6144:C4XQxS2b4Y7C1vtx/9xCVLGKwd63tPlQuk0+4ko2pftDv8wt3FeVBjxWOj:C4sVbj7CRP/9xsLtDtU0J2TkyFeVBlWA

Score

10^/10

modiloader 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

Processes:

resource	yara_rule
behavioral2/memory/4732-10-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/4932-12-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

cnm.exe

pid process

4932 cnm.exe
Drops file in System32 directory 2 IoCs

Processes:

cnm.exe

description ioc process

File created C:\Windows\SysWOW64\_cnm.exe cnm.exe
File opened for modification C:\Windows\SysWOW64\_cnm.exe cnm.exe

pid	process
4932	cnm.exe

description	ioc	process
File created	C:\Windows\SysWOW64\_cnm.exe	cnm.exe
File opened for modification	C:\Windows\SysWOW64\_cnm.exe	cnm.exe

Suspicious use of SetThreadContext 10 IoCs

Processes:

cnm.exe

description	pid	process	target process
PID 4932 set thread context of 4436	4932	cnm.exe	calc.exe
PID 4932 set thread context of 4732	4932	cnm.exe	calc.exe
PID 4932 set thread context of 708	4932	cnm.exe	calc.exe
PID 4932 set thread context of 4648	4932	cnm.exe	calc.exe
PID 4932 set thread context of 4716	4932	cnm.exe	calc.exe
PID 4932 set thread context of 2116	4932	cnm.exe	calc.exe
PID 4932 set thread context of 5088	4932	cnm.exe	calc.exe
PID 4932 set thread context of 4316	4932	cnm.exe	calc.exe
PID 4932 set thread context of 3328	4932	cnm.exe	calc.exe
PID 4932 set thread context of 2120	4932	cnm.exe	calc.exe

Drops file in Windows directory 2 IoCs

Processes:

1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe

description ioc process

File created C:\Windows\cnm.exe 1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe
File opened for modification C:\Windows\cnm.exe 1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\cnm.exe	1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe
File opened for modification	C:\Windows\cnm.exe	1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe

Program crash 10 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
4320	4436	WerFault.exe	calc.exe
4900	4732	WerFault.exe	calc.exe
4052	708	WerFault.exe	calc.exe
4444	4648	WerFault.exe	calc.exe
116	4716	WerFault.exe	calc.exe
1548	2116	WerFault.exe	calc.exe
4916	5088	WerFault.exe	calc.exe
3880	4316	WerFault.exe	calc.exe
3772	3328	WerFault.exe	calc.exe
1600	2120	WerFault.exe	calc.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.execnm.exe

description	pid	process	target process
PID 4732 wrote to memory of 4932	4732	1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe	cnm.exe
PID 4732 wrote to memory of 4932	4732	1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe	cnm.exe
PID 4732 wrote to memory of 4932	4732	1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe	cnm.exe
PID 4932 wrote to memory of 880	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 880	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 880	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1920	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1920	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1920	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1340	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1340	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1340	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4436	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4436	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4436	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4436	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4436	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4732	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4732	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4732	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4732	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4732	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 708	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 708	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 708	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 708	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 708	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3892	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3892	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3892	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4648	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4648	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4648	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4648	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4648	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4716	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4716	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4716	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4716	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4716	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 2116	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 2116	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 2116	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 2116	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 2116	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 5088	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 5088	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 5088	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 5088	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 5088	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4316	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4316	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4316	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4316	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 4316	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1748	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1748	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 1748	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3328	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3328	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3328	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3328	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 3328	4932	cnm.exe	calc.exe
PID 4932 wrote to memory of 2120	4932	cnm.exe	calc.exe

C:\Users\Admin\AppData\Local\Temp\1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1ae1e9c3a2ec5820e2d96a278eac562e_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4732

C:\Windows\cnm.exe
C:\Windows\cnm.exe
2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4932

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:880

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:1920

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:1340

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 12
4⤵
- Program crash
PID:4320

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:4732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4732 -s 12
4⤵
- Program crash
PID:4900

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 708 -s 12
4⤵
- Program crash
PID:4052

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:3892

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:4648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 12
4⤵
- Program crash
PID:4444

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:4716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 12
4⤵
- Program crash
PID:116

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:2116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 12
4⤵
- Program crash
PID:1548

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:5088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 12
4⤵
- Program crash
PID:4916

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:4316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 12
4⤵
- Program crash
PID:3880

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:1748

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:3328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 12
4⤵
- Program crash
PID:3772

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:2120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 12
4⤵
- Program crash
PID:1600

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1012,i,17949988676391029604,13756926835471203788,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:8
1⤵
PID:2800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4436 -ip 4436
1⤵
PID:1376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4732 -ip 4732
1⤵
PID:1876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 708 -ip 708
1⤵
PID:1380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 4648 -ip 4648
1⤵
PID:2152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4716 -ip 4716
1⤵
PID:3408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2116 -ip 2116
1⤵
PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 5088 -ip 5088
1⤵
PID:4360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4316 -ip 4316
1⤵
PID:1120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3328 -ip 3328
1⤵
PID:1728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2120 -ip 2120
1⤵
PID:2488

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Windows\cnm.exe
Filesize
342KB

MD5
1ae1e9c3a2ec5820e2d96a278eac562e

SHA1
4b922229ca4b5a6743510965ddb652f9b3a26567

SHA256
e50552f530a6be498748859e8e65a5baaf2dc7f5287c2004b4fc076264469837

SHA512
5ed5d4ebcee83dcb203da62b1f9b24bcd11af179dd41edc32d24113c846e0782e7f45f2579fb7c1cfaf5273189e3f720d92c958d1a62dc3a94fcd3087210d89e

Download Submit
memory/4436-16-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/4732-0-0x00000000022F0000-0x00000000022F1000-memory.dmp

Filesize
4KB

Download
memory/4732-10-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/4932-6-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/4932-12-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/4932-15-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download