modiloader | fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc

Analysis

max time kernel
2s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 11:16

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General

Target

fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe
Size

112KB
MD5

4da622de93cee6af83c10c320d9c8610
SHA1

b43d4ea6470da3cc7b30454c29188a9070bea640
SHA256

fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc
SHA512

1f7760a150baba945a6f7c447a00ff6c09e88f4edbc181b4c96dfb82b93c61a66d56738034e71266c5ff6f4f973b3b9d53725b01986c04a3435e952441b3e796
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJg:tVIr7zI+fAceoGxSKKo5g

Score

10^/10

modiloader discovery trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/1704-285-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1480 set thread context of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 set thread context of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2524-125-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2524-132-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1704-285-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/2524-290-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1276-278-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1276-292-0x0000000000400000-0x000000000040B000-memory.dmp	upx

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	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe
2776	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe
2776	svchost.exe
2524	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2776	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	30
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31
PID 1480 wrote to memory of 2524	1480	fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe	31

C:\Users\Admin\AppData\Local\Temp\fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe
"C:\Users\Admin\AppData\Local\Temp\fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\system32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2776
- C:\Users\Admin\AppData\Local\Temp\fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe
  "C:\Users\Admin\AppData\Local\Temp\fe6e0816ffef37d59b683f34de937523a47a5ee3aad9a88f3021e73c39987bfc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\LPMAM.bat" "
    3⤵
    PID:2008
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows WA" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe" /f
      4⤵
      PID:2052
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:1272
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:596
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1276
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\LPMAM.bat

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe

Filesize
112KB

MD5
2d303b5796cb3581e3f63135c6ef53b9

SHA1
de60ca6379675ba1408daff5559d8dedac6bd272

SHA256
797bf2cea2ac29bd4cfb3e407d3f8dc058d188f03e3265b77e2ddf8f78597c9d

SHA512
c655a348cf7f2923e62efa29651f1c5986a5ee654d2d02edcb3e2ef61049c7e6e9f7d6bc140358f3f36d784cc10bd016453efbb079fb35fdc146ed6b99c033b1

Download Submit
memory/1276-292-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1276-278-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1480-28-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/1480-63-0x00000000003D0000-0x00000000003D2000-memory.dmp

Filesize
8KB

Download
memory/1480-32-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/1480-38-0x00000000003A0000-0x00000000003A2000-memory.dmp

Filesize
8KB

Download
memory/1480-51-0x00000000003B0000-0x00000000003B2000-memory.dmp

Filesize
8KB

Download
memory/1480-50-0x00000000003A0000-0x00000000003A2000-memory.dmp

Filesize
8KB

Download
memory/1480-56-0x00000000003C0000-0x00000000003C2000-memory.dmp

Filesize
8KB

Download
memory/1480-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1480-84-0x0000000000420000-0x0000000000422000-memory.dmp

Filesize
8KB

Download
memory/1480-82-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/1480-91-0x0000000000450000-0x0000000000452000-memory.dmp

Filesize
8KB

Download
memory/1480-20-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1480-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1480-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1480-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1704-285-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2524-132-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2524-125-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2524-290-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2776-100-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-94-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-97-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-126-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-102-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2776-104-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-98-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-291-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2776-92-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download