modiloader | 2eff9f54b85502d465ef958489de1ef90f8eca692963cf6e45a377a7e8e128c4

General

Target

010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
Size

609KB
MD5

010686309efacb24f1428805bacf3ebe
SHA1

0c8277c437a9e8498aecbcae9f451cc7facb2e89
SHA256

2eff9f54b85502d465ef958489de1ef90f8eca692963cf6e45a377a7e8e128c4
SHA512

cacdd128fb79cb1a0806ed5c219c0ad444eb7516a04827ab515864c0161fbe8dfc2bc4fe13d7bd405c7f8f0cff931eb698603a249b863e6286c7a767d2977abd
SSDEEP

12288:1gBnrGszdIVuOdxOOg3CzqHEpDljdiF3Z4mxxKoEtlK+kt9T2Mh:1Ejwg3UtlljdiQmXDGc

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/1708-36-0x0000000000400000-0x0000000000576000-memory.dmp	modiloader_stage2
behavioral2/memory/2188-38-0x0000000000400000-0x0000000000576000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

rwsj.exe

pid process

1708 rwsj.exe

pid	process
1708	rwsj.exe

Drops file in System32 directory 4 IoCs

Processes:

010686309efacb24f1428805bacf3ebe_JaffaCakes118.exerwsj.exe

description	ioc	process
File created	C:\Windows\SysWOW64\rwsj.exe	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\rwsj.exe	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\rwsj.exe	rwsj.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

1796 2188 WerFault.exe 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
1480 1708 WerFault.exe rwsj.exe

pid	pid_target	process	target process
1796	2188	WerFault.exe	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
1480	1708	WerFault.exe	rwsj.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe

description	pid	process	target process
PID 2188 wrote to memory of 1708	2188	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe	rwsj.exe
PID 2188 wrote to memory of 1708	2188	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe	rwsj.exe
PID 2188 wrote to memory of 1708	2188	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe	rwsj.exe
PID 2188 wrote to memory of 4356	2188	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe	cmd.exe
PID 2188 wrote to memory of 4356	2188	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe	cmd.exe
PID 2188 wrote to memory of 4356	2188	010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 324
2⤵
- Program crash
PID:1796

C:\Windows\SysWOW64\rwsj.exe
C:\Windows\system32\rwsj.exe
2⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:1708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 324
3⤵
- Program crash
PID:1480

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
2⤵
PID:4356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2188 -ip 2188
1⤵
PID:3412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1708 -ip 1708
1⤵
PID:1168

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=4512,i,1400471177590024469,587385956640537806,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
1⤵
PID:832

Network

MITRE ATT&CK Matrix

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Downloads

C:\Windows\SysWOW64\Deleteme.bat
Filesize
212B

MD5
cc3323cd542cd8db7ca7e7c1f2477f0e

SHA1
6b56216612107ff8224c74e245a8d7036411af11

SHA256
ee32ab9e447e4f1fac964672568a071dbdd459e624a73f91f2c2268d871c6e7c

SHA512
246e7a7ad2af99a805e05d1ff15ebc143852c196166f82ab7a0060e3c37cc967b0d43a788500088b90a28fde9b47efa92ab61257939068a90c6e63a0d2678ce1

Download Submit
C:\Windows\SysWOW64\rwsj.exe
Filesize
609KB

MD5
010686309efacb24f1428805bacf3ebe

SHA1
0c8277c437a9e8498aecbcae9f451cc7facb2e89

SHA256
2eff9f54b85502d465ef958489de1ef90f8eca692963cf6e45a377a7e8e128c4

SHA512
cacdd128fb79cb1a0806ed5c219c0ad444eb7516a04827ab515864c0161fbe8dfc2bc4fe13d7bd405c7f8f0cff931eb698603a249b863e6286c7a767d2977abd

Download Submit
memory/1708-36-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/1708-31-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2188-13-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/2188-9-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/2188-23-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-22-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-21-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-20-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-19-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-18-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-17-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-16-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-15-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/2188-14-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/2188-0-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2188-12-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/2188-11-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/2188-24-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-8-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/2188-7-0x0000000002440000-0x0000000002441000-memory.dmp

Filesize
4KB

Download
memory/2188-6-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/2188-5-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/2188-4-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/2188-3-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2188-2-0x0000000002420000-0x0000000002421000-memory.dmp

Filesize
4KB

Download
memory/2188-25-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-26-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2188-10-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/2188-39-0x0000000000A90000-0x0000000000AE4000-memory.dmp

Filesize
336KB

Download
memory/2188-38-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2188-1-0x0000000000A90000-0x0000000000AE4000-memory.dmp

Filesize
336KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads