modiloader | 465db1882d529caea843c95842f5572ed28596ad165178989a48455cad295724

General

Target

9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
Size

297KB
MD5

9409e6bfaaf19c6f843798b7527ababc
SHA1

16c817a55c44be4770296468a15fad4268a118c3
SHA256

465db1882d529caea843c95842f5572ed28596ad165178989a48455cad295724
SHA512

e475f93ca24f7166923d183789178baf1f79e43aa34e2d17ac815e2b9ca6ecb848b1fbda6120cdab7149910d4d17ee7abde73eecbcf81b88eb2e6f423df459c3
SSDEEP

6144:kF0bfde3syUk+rYruA30orIFRFSoOXhoMfm23T:dbU3WYCA30or4PSl2Ml

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/1224-18-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2
behavioral1/memory/448-27-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2336	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1224	Se101.exe

Loads dropped DLL 2 IoCs

pid	Process
448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Se101.exe	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Se101.exe	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Se101.exe	Se101.exe
File created	C:\Windows\SysWOW64\SgotoDel.bat	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Se101.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 448 wrote to memory of 1224	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	29
PID 448 wrote to memory of 1224	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	29
PID 448 wrote to memory of 1224	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	29
PID 448 wrote to memory of 1224	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	29
PID 448 wrote to memory of 2336	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	30
PID 448 wrote to memory of 2336	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	30
PID 448 wrote to memory of 2336	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	30
PID 448 wrote to memory of 2336	448	9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9409e6bfaaf19c6f843798b7527ababc_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:448
- C:\Windows\SysWOW64\Se101.exe
  C:\Windows\system32\Se101.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:1224
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\SgotoDel.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\SgotoDel.bat

Filesize
212B

MD5
d76c11b56c79bce3cb6a371ac8898856

SHA1
7d883914aebd6ec0ad667f5fbeee40ef42a338f8

SHA256
e80fb81e9ac250ae8194c84aa4278c8a5ba5ae117df02da244bb213b5660a9d8

SHA512
3ac09a587cec131215194a8b6b7e917f942566c160f099bf37bbcdfe8c3e9f6d4355c8c4798d77faffb3dcf2a26b81110f0b6ebed900049885f622bd940c5202

Download Submit
\Windows\SysWOW64\Se101.exe

Filesize
297KB

MD5
9409e6bfaaf19c6f843798b7527ababc

SHA1
16c817a55c44be4770296468a15fad4268a118c3

SHA256
465db1882d529caea843c95842f5572ed28596ad165178989a48455cad295724

SHA512
e475f93ca24f7166923d183789178baf1f79e43aa34e2d17ac815e2b9ca6ecb848b1fbda6120cdab7149910d4d17ee7abde73eecbcf81b88eb2e6f423df459c3

Download Submit
memory/448-4-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/448-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/448-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/448-12-0x00000000030C0000-0x00000000031D5000-memory.dmp

Filesize
1.1MB

Download
memory/448-27-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/1224-14-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1224-13-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/1224-18-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/1224-17-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download

Analysis

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