modiloader | c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac

Analysis

max time kernel
1s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-01-2025 19:22

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General

Target

c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe
Size

112KB
MD5

b30c3cb5d017eab991dcaea5de8a9e14
SHA1

29f1dac94cc90c499ad17cd6ac35036c52fd4b8d
SHA256

c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac
SHA512

e7fbe12249e74e1b2fa3bd4ad48eac8294acf65d69f3da424ddbaed367b1e1c5e190bbd1c4741713a8b65fa63bf689faf769806c7b546d93b3f7727bdde91fc5
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJY:tVIr7zI+fAceoGxSKKo5Y

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/1284-292-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2936 set thread context of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 set thread context of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2464-124-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2464-127-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1284-287-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1620-283-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2464-282-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1284-292-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1620-291-0x0000000000400000-0x000000000040B000-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	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe
1220	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe
1220	svchost.exe
2464	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 1220	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	30
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31
PID 2936 wrote to memory of 2464	2936	c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe	31

C:\Users\Admin\AppData\Local\Temp\c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe
"C:\Users\Admin\AppData\Local\Temp\c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2936
- 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:1220
- C:\Users\Admin\AppData\Local\Temp\c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe
  "C:\Users\Admin\AppData\Local\Temp\c05d13cd5bd5490670c7d617e1062e8d00698ece6a6dbb9a0a68cb5f088d0eac.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2464
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\FPNMQ.bat" "
    3⤵
    PID:1996
  - - 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:2764
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:1572
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:2412
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1620
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1284

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

Replay Monitor

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Downloads

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

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
8c504bd0202db2e91f7d191d7c65d9df

SHA1
de17fa8bf167e228f7d6be7833e06802f9df28b6

SHA256
248d10d8afa4d4569f7475e15c6f3dae813c482f716323cc5e5cc6ecf2d4b5d5

SHA512
176b947024233752504e0168a63fd80193126d439c2f30aecfaf26d15ca25da14f90b96adddbf95c98b9e1be5667c428d2c3d2fe99bde50533abe7562d11d6f6

Download Submit
memory/1220-103-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-95-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-101-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1220-125-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-290-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-97-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-91-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-99-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1220-93-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1284-287-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1284-292-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1620-283-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1620-291-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2464-127-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2464-124-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2464-282-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2936-20-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2936-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2936-90-0x00000000024B0000-0x00000000024B2000-memory.dmp

Filesize
8KB

Download
memory/2936-82-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/2936-63-0x0000000001C90000-0x0000000001C92000-memory.dmp

Filesize
8KB

Download
memory/2936-56-0x0000000001C80000-0x0000000001C82000-memory.dmp

Filesize
8KB

Download
memory/2936-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2936-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2936-50-0x0000000001C60000-0x0000000001C62000-memory.dmp

Filesize
8KB

Download
memory/2936-51-0x0000000001C70000-0x0000000001C72000-memory.dmp

Filesize
8KB

Download
memory/2936-38-0x0000000001C60000-0x0000000001C62000-memory.dmp

Filesize
8KB

Download
memory/2936-32-0x0000000001C00000-0x0000000001C01000-memory.dmp

Filesize
4KB

Download
memory/2936-28-0x0000000001BE0000-0x0000000001BE1000-memory.dmp

Filesize
4KB

Download
memory/2936-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download