modiloader | 88b22f75787681796246c4600f3576e324f49c2bf8a3a64e475892d4dd52a224

General

Target

e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe
Size

304KB
MD5

e1b9c7784255dea11ef8d1cd7793c47d
SHA1

71308a72359b67c25f78b160840d96a1b80dea9e
SHA256

88b22f75787681796246c4600f3576e324f49c2bf8a3a64e475892d4dd52a224
SHA512

506dd104e3e0c6a0800db9895849519eda4badb5a7f30f98968f5e7df3d973aa2e4ac5a8da2d63cbf4fc1a7a3e218e9d46c3ec8fd71715e63645f40fcd3a5e7e
SSDEEP

6144:MC0HgFlIc9W4CivQsPIEBRig+RvMTz9hTdtiRVfuL9OQ3v:CHg/Ic9DtRuRkTz9JdWVQz/

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 5 IoCs

resource	yara_rule
behavioral1/memory/276-2-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2
behavioral1/memory/2472-16-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2
behavioral1/memory/276-20-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2
behavioral1/memory/2472-35-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2
behavioral1/memory/276-36-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2784	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2472	time.exe

Loads dropped DLL 2 IoCs

pid	Process
276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe
276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_time.exe	time.exe
File opened for modification	C:\Windows\SysWOW64\_time.exe	time.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2472 set thread context of 2752	2472	time.exe	32

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\time.exe	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\time.exe	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat	e1b9c7784255dea11ef8d1cd7793c47d_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	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	time.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 276 wrote to memory of 2472	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	31
PID 276 wrote to memory of 2472	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	31
PID 276 wrote to memory of 2472	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	31
PID 276 wrote to memory of 2472	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	31
PID 2472 wrote to memory of 2752	2472	time.exe	32
PID 2472 wrote to memory of 2752	2472	time.exe	32
PID 2472 wrote to memory of 2752	2472	time.exe	32
PID 2472 wrote to memory of 2752	2472	time.exe	32
PID 2472 wrote to memory of 2752	2472	time.exe	32
PID 2472 wrote to memory of 2752	2472	time.exe	32
PID 276 wrote to memory of 2784	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	33
PID 276 wrote to memory of 2784	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	33
PID 276 wrote to memory of 2784	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	33
PID 276 wrote to memory of 2784	276	e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e1b9c7784255dea11ef8d1cd7793c47d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:276
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\time.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\time.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Windows\system32\svchost.exe"
    3⤵
    PID:2752
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat""
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2784

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:\Program Files\Common Files\Microsoft Shared\MSInfo\DelSvel.bat

Filesize
212B

MD5
04af9db1415ca5493c0906a17d659851

SHA1
42a5121392a06f50c38e9478e545e73588d55a96

SHA256
ea3c759312473c75fe6f47167dc8ea48d94139168b8334e96f73fd9f78a2a047

SHA512
eaef19c63992ce2d045394cc1e9a1f778b9d1452b2df194fe50e3b0d1d963770db0bb42b9d7388f18a614ee789c30e82d05e0dc928d7b36772fe7865eab1eac3

Download Submit
\Program Files\Common Files\Microsoft Shared\MSInfo\time.exe

Filesize
304KB

MD5
e1b9c7784255dea11ef8d1cd7793c47d

SHA1
71308a72359b67c25f78b160840d96a1b80dea9e

SHA256
88b22f75787681796246c4600f3576e324f49c2bf8a3a64e475892d4dd52a224

SHA512
506dd104e3e0c6a0800db9895849519eda4badb5a7f30f98968f5e7df3d973aa2e4ac5a8da2d63cbf4fc1a7a3e218e9d46c3ec8fd71715e63645f40fcd3a5e7e

Download Submit
memory/276-20-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/276-1-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/276-2-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/276-3-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/276-8-0x0000000003000000-0x0000000003117000-memory.dmp

Filesize
1.1MB

Download
memory/276-13-0x0000000003000000-0x0000000003117000-memory.dmp

Filesize
1.1MB

Download
memory/276-0-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/276-36-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/2472-16-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/2472-35-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/2472-21-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2472-15-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2752-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2752-26-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/2752-24-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download

Analysis

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